BIAL'S REAGENT ORCINOL REAGENT
- Part number
- RXSOL-60-6604-062
- Category
- Lab Chemical
- Brand
- RXSOL
Overview
Bial's reagent consists of 0.4 g orcinol, 200 ml of concentrated hydrochloric acid and 0.5 ml of a 10% solution of ferric chloride. Bial's test is used to distinguish pentoses from hexoses; this distinction is based on the color that develops in the presence of orcinol and iron (III) chloride.
Bial's test is a chemical test for the presence of pentoses. It is named after Manfred Bial, a German physician. The components include orcinol, hydrochloric acid, and ferric chloride. A pentose, if present, will be dehydrated to form furfural which then reacts with the orcinol to generate a colored substance.
Applications
Bial's Reagent: 300 mg of orcinol is dissolved in 5 ml ethanol. Add 3.5 ml of this mixture to 100ml of 0.1% solution of FeCL3. 6H2O. The reagent thus formed is to be stored in a dark bottle and used within a couple of hours.
Dosage and directions
Bial's reagent consists of 0.4 g orcinol, 200 ml of concentrated hydrochloric acid and 0.5 ml of a 10% solution of ferric chloride.
Characteristics and notes
The Principle behind this test is a very simple and easy one. It is just a simple chemical test to check the presence of pentose. Also, I have already mentioned that it uses a reagent made of 3 chemical compounds consisting of two acids and one other element. Bial’s test is basically a qualitative test and it can be done as quantitative by changing some measures.
Safety and SDS
Read the safety data sheet before handling. Wear suitable gloves and eye protection.
View safety data sheet
| Product Name |
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| Product Type | BIAL’S REAGENT (ORCINOL REAGENT) | |
| Revised date |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Kandla, Chennai, Visakhapatnam, Kolkata, Fujairah, Muscat Barka
| Phone | +91 22 27815541 / 42 |
| Fax | +91 22 2781 1318 :::AOH :0091 9821214367 |
| rxsolchemicals@gmail.com |
2.1. Substances: BIAL’S REAGENT (ORCINOL REAGENT)
Substance name Contents CAS No
Ethanol 75 – 99% 64-17-5
Resorcinol 1-5% 7732-18-5
Water 1-5% 7732-18-5
Ferric Chloride (Hexaydrate) 0.01-1% 10025-77-1
Hydrochloric acid 0.01% 7647-01-0
Substance.
Contains no other components or impurities which will influence the classification of the
product.
3.1. Classification of the substance or mixture
Classification according to Regulation (EC) No. 1272/2008
[CLP]Mixtures/Substances: SDS EU 2015: According to
Regulation (EU) 2015/830 (REACH Annex II)
Flammable liquids, H226
Category 3
Acute toxicity (oral), H302
Category 4
Acute toxicity H331
(inhalation:gas) Category 3
Skin corrosion/irritation, H314
Category 1B
Full text of H statements : see section 16
Adverse physicochemical, human health and environmental effects
No additional information available
3.2. Label elements
Labelling according to Regulation (EC) No. 1272/2008 [CLP] Extra labelling to
displayExtra classification(s) to display
Symbol(s) : C: Corrosive
R Phrase(s) : 35. Cause severe burns.
37. Irritating to respiratory system.
S Phrase(s) : 24. Avoid contact with skin.
26. In the case of contact with eyes, rinse immediately with plenty of water and seek
medical advise.
28. After contact with skin, wash immediately with plenty of …(to be specified by
manufacturer).
35. This material and its container must be disposed off in a safe way.
45. In case of accident or if you feel unwell, seek medical advice immediately (show the
label where possible).
59. Refer to manufacturer/supplier for information on recovering/recycling.
36/37/39 : Wear suitable protective clothing and gloves & eye/face protecting.
Signal word : Danger
Hazard statements : H226 - Flammable liquid and vapour.
H302 - Harmful if swallowed.
H314- Causes severe skin burns and eye damage.
H331 - Toxic if inhaled.
Precautionary statements : P210 - Keep away from heat, hot surfaces, sparks, open
flames and other ignition sources. No smoking.
P280 - Wear protective gloves, protective clothing, eye protection, face protection.
P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated
clothing. Rinse skin with water/shower.
P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for
breathing.
P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing.
P310 - Immediately call a POISON CENTER/doctor
P403+P233 - Store in a well-ventilated place. Keep container tightly closed.
3.3. Other hazards
No additional information available
4.1. Description of first aid measures First-aid measures
after inhalation : Remove person to fresh air and keep comfortable for
breathing. Immediately call a POISON CENTER/doctor.
First-aid measures after skin contact : Take off immediately all contaminated clothing.
Rinse skin with water/shower. Immediately call a POISON CENTER/doctor.
First-aid measures after eye contact : Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a
POISON CENTER/doctor.
First-aid measures after ingestion : Rinse mouth. Do NOT induce vomiting. Immediately
call a POISON CENTER/doctor.
4.2. Most important symptoms and effects, both acute and delayed
Symptoms/effects : Causes severe skin burns and eye damage.
Symptoms/effects after inhalation : Toxic if inhaled.
Symptoms/effects after ingestion : Harmful if swallowed.
4.3. Indication of any immediate medical attention and special treatment needed
Treat symptomatically
5.1. Extinguishing media
Suitable extinguishing media : Carbon dioxide. Dry powder. Foam. Water spray.
Unsuitable extinguishing media : Do not use a heavy water stream.
5.2. Special hazards arising from the substance or mixture
Fire hazard : Flammable liquid and vapour.
Explosion hazard : May form flammable/explosive vapour-air mixture.
5.3. Advice for firefighters
Protection during firefighting : Do not enter fire area without proper protective
equipment, including respiratory protection.
6.1. Personal precautions, protective equipment and emergency procedures
General measures : Remove ignition sources. No open flames. No smoking. Use special
care to avoid static electric charges.
6.1.1. For non-emergency personnel
Emergency procedures : Evacuate unnecessary personnel.
6.1.2. For emergency responders
Protective equipment : Use personal protective equipment as required.
Emergency procedures : Ventilate area.
6.2. Environmental precautions
Avoid release to the environment.
6.3. Methods and material for containment and cleaning up
Methods for cleaning up : Collect spillage. On land, sweep or shovel into suitable
containers.
6.4. Reference to other sections
No additional information available
7.1. Precautions for safe handling
Precautions for safe handling : Avoid contact with skin and eyes. Avoid contact during
pregnancy/while nursing. Do not breathe vapours.
Hygiene measures : Wash hands and other exposed areas with mild soap and water before
eating, drinking or smoking and when leaving work.
7.2. Conditions for safe storage, including any incompatibilities
Storage conditions : Store in a well-ventilated place. Keep container tightly closed. Keep
in fireproof place.
Incompatible materials : Heat sources.
7.3. Specific end use(s)
No additional information available
8.1. Control parameters
No additional information available
8.2. Exposure controls
Hand protection : Protective gloves
Eye protection : Chemical goggles or face shield
Skin and body protection : Wear suitable protective clothing
Respiratory protection : [In case of inadequate ventilation] wear respiratory protection.
9.1. Information on basic physical and chemical properties
Odour threshold : No data available
pH : No data available
Relative evaporation rate (butylacetate=1) : No data available
Melting point : -114.1 °C
Freezing point : No data available
Boiling point : 78.37 °C
Flash point : 16.6 °C
Auto-ignition temperature : No data available
Decomposition temperature : No data available
Flammability (solid, gas) : No data available
Vapour pressure : No data available
Relative vapour density at 20 °C : No data available
Relative density : No data available
Density : 789 kg/m³
Solubility : No data available
Log Pow : No data available
Viscosity, kinematic : No data available
Viscosity, dynamic : No data available
Explosive properties : No data available
Oxidising properties : No data available
Explosive limits : No data available
9.2. Other information
No additional information available
10.1. Reactivity
Thermal decomposition generates : Corrosive vapours.
10.2. Chemical stability
May form flammable/explosive vapour-air mixture.
10.3. Possibility of hazardous reactions
No additional information available
10.4. Conditions to avoid
Open flame. Heat. Sparks. Overheating.
10.5. Incompatible materials
No additional information available
10.6. Hazardous decomposition products
No additional information available.
11.1. Information on toxicological effects
Acute toxicity : Oral: Harmful if swallowed. Inhalation:gas: Toxic if inhaled.
ATE CLP (oral) 500 mg/kg bodyweight
ATE CLP (gases) 700 ppmv/4h
Skin corrosion/irritation : Causes severe skin burns and eye damage
. Serious eye damage/irritation : Serious eye damage, category 1, implicit
Respiratory or skin sensitisation : Not classified
Germ cell mutagenicity : Not classified
Carcinogenicity : Not classified
Reproductive toxicity : Not classified
STOT-single exposure : Not classified
STOT-repeated exposure : Not classified
Aspiration hazard : Not classified
12.1. Toxicity
No additional information available
12.2. Persistence and degradability
No additional information available
12.3. Bioaccumulative potential
No additional information available
12.4. Mobility in soil
No additional information available
12.5. Results of PBT and vPvB assessment
No additional information available
12.6. Other adverse effects
No additional information available
13.1. Waste treatment methods
Product/Packaging disposal recommendations : Dispose of contents/container to
hazardous or special waste collection point, in accordance with local, regional, national
and/or international regulation.
In accordance with ADR / RID / IMDG / IATA / ADN
14.1. UN number
UN-No. (ADR) : 2920
UN-No. (IMDG) : 2920
UN-No. (IATA) : 2920
UN-No. (ADN) : 2920
UN-No. (RID) : 2920
14.2. UN proper shipping name
Proper Shipping Name (ADR) : CORROSIVE LIQUID, FLAMMABLE, N.O.S.
Proper Shipping Name (IMDG) : CORROSIVE LIQUID, FLAMMABLE, N.O.S.
Proper Shipping Name (IATA) : Corrosive liquid, flammable, n.o.s.
Proper Shipping Name (ADN) : CORROSIVE LIQUID, FLAMMABLE, N.O.S.
Proper Shipping Name (RID) : CORROSIVE LIQUID, FLAMMABLE, N.O.S.
Transport document description (ADR) : UN 2920 CORROSIVE LIQUID,
FLAMMABLE, N.O.S.,8 (3), II, (D/E)
Transport document description (IMDG) : UN 2920 CORROSIVE LIQUID,
FLAMMABLE, N.O.S.,8 (3), II
Transport document description (IATA) : UN 2920 Corrosive liquid, flammable, n.o.s., 8
(3), II
Transport document description (ADN) : UN 2920 CORROSIVE LIQUID,
FLAMMABLE, N.O.S., 8 (3), II
Transport document description (RID) : UN 2920 CORROSIVE LIQUID,
FLAMMABLE, N.O.S., 8 (3), II
14.3. Transport hazard class(es)
ADR- Transport hazard class(es) (ADR) : 8 (3)
Danger labels (ADR) : 8, 3
IMDG- Transport hazard class(es) (IMDG) : 8 (3)
Danger labels (IMDG) : 8, 3
IATA- Transport hazard class(es) (IATA) : 8 (3)
Hazard labels (IATA) : 8, 3
ADN- Transport hazard class(es) (ADN) : 8 (3)
Danger labels (ADN) : 8, 3
RID- Transport hazard class(es) (RID) : 8 (3)
Danger labels (RID) : 8, 3
14.4. Packing group
Packing group (ADR) : II
Packing group (IMDG) : II
Packing group (IATA) : II
Packing group (ADN) : II
Packing group (RID) : II
14.5. Environmental hazards
Dangerous for the environment : No
Marine pollutant : No
Other information : No supplementary information available
14.6. Special precautions for user
Overland transport- Classification code (ADR) : CF1
Special provisions (ADR) : 274
Limited quantities (ADR) : 1l
Excepted quantities (ADR) : E2
Packing instructions (ADR) : P001, IBC02
Mixed packing provisions (ADR) : MP15
Portable tank and bulk container
instructions (ADR): T11
Portable tank and bulk container special
provisions (ADR): TP2, TP27
Tank code (ADR) : L4BN
Vehicle for tank carriage : FL
Transport category (ADR) : 2
Special provisions for carriage - Operation(ADR): S2
Hazard identification number (Kemler No.) : 83
Orange plates :
Tunnel restriction code (ADR) : D/E
EAC code : •3W
APP code : A(fl)
Transport by sea- Special provisions (IMDG) : 274
Packing instructions (IMDG) : P001
IBC packing instructions (IMDG) : IBC02
Tank instructions (IMDG) : T11
Tank special provisions (IMDG) : TP2, TP27
EmS-No. (Fire) : F-E
EmS-No. (Spillage) : S-C
Stowage category (IMDG) : C
Stowage and handling (IMDG) : SW1, SW2
Properties and observations (IMDG) : Causes burns to skin, eyes and mucous
membranes.
MFAG-No : 132
Air transport- PCA Excepted quantities (IATA) : E2
PCA Limited quantities (IATA) : Y840
PCA limited quantity max net quantity
(IATA): 0.5L
PCA packing instructions (IATA) : 851
PCA max net quantity (IATA) : 1L
CAO packing instructions (IATA) : 855
CAO max net quantity (IATA) : 30L
ERG code (IATA) : 8F
Inland waterway transport- Classification code (ADN) : CF1
Special provisions (ADN) : 274
Limited quantities (ADN) : 1 L
Excepted quantities (ADN) : E2
Carriage permitted (ADN) : T
Equipment required (ADN) : PP, EP, EX, A
Ventilation (ADN) : VE01
Number of blue cones/lights (ADN) : 1
Rail transport- Classification code (RID) : CF1
Special provisions (RID) : 274
Limited quantities (RID) : 1L
Excepted quantities (RID) : E2
Packing instructions (RID) : P001, IBC02
Mixed packing provisions (RID) : MP15
Portable tank and bulk container
instructions (RID): T11
Portable tank and bulk container special provisions (RID) : TP2, TP27
Tank codes for RID tanks (RID) : L4BN
Transport category (RID) : 2
Colis express (express parcels) (RID) : CE6
Hazard identification number (RID) : 83
14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable
15.1. Safety, health and environmental regulations/legislation specific for the
substance or mixture
15.1.1. EU-Regulations
Contains no REACH substances with Annex XVII restrictions
Contains no substance on the REACH candidate list
Contains no REACH Annex XIV substances
15.1.2. National regulations
Germany
Reference to AwSV : Water hazard class (WGK) 3, severe hazard to water (Classification
according to AwSV, Annex 1)
12th Ordinance Implementing the Federal
Immission Control Act - 12.BImSchV : Is not subject of the 12. BlmSchV (Hazardous
Incident Ordinance)
Netherlands
SZW-lijst van kankerverwekkende stoffen : Ethanol is listed
SZW-lijst van mutagene stoffen : None of the components are listed
NIET-limitatieve lijst van voor de
voortplanting giftige stoffen – Borstvoeding : Ethanol is listed
NIET-limitatieve lijst van voor de
voortplanting giftige stoffen –
Vruchtbaarheid : Ethanol is listed
NIET-limitatieve lijst van voor de
voortplanting giftige stoffen – Ontwikkeling: Ethanol is listed
Denmark
Class for fire hazard : Class I-1
Store unit : 1 liter
Classification remarks : F ; Emergency management guidelines for the
Abbreviations and acronyms : PBT: persistent, bioaccumulative and toxic.
vPvB: very persistent and very bioaccumulative
Sources of key data used : REGULATION (EC) No 1272/2008 OF THE EUROPEAN
PARLIAMENT AND OF THE COUNCIL of 16 December 2008 on classification,
labelling and packaging of substances and mixtures, amending and repealing Directives
67/548/EEC and 1999/45/EC, and amending Regulation (EC) No 1907/2006
Further information : None.
In accordance with REACH Regulation (CE) Nº 1907/2006 and with CLP Regulation
(CE) Nº 1272/2008
DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.
Availability
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