DI PHENYL CARBONATE FOR SYNTHESIS 99%
- Part number
- RXSOL-60-6604-486
- Category
- Lab Chemical
- Brand
- RXSOL
Overview
Polycarbonates can be prepared by transesterifying diphenyl carbonate with bisphenol A. Phenol is a co-product. These polycarbonates may be recycled by reversing the process: transesterifying the polycarbonate with phenol to yield diphenyl carbonate and bisphenol .
Applications
DMC not only is a key intermediate for DPC synthesis but also has a variety of uses, including applications as an organic solvent.
Dosage and directions
In a typical experiment, the solid sample (100 mg with particle size 160–200 μm) was pretreated at 300 °C for 1 h under argon gas flow (50 mL min−1) .
Characteristics and notes
Diphenyl carbonate is the organic compound with the formula 2CO. It is classified as an acyclic carbonate ester. It is a colorless solid.
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 | DIPHENYL CARBONATE FOR SYNTHESIS 99% | ||
| 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 Substance / Preparation : DIPHENYL CARBONATE FOR SYNTHESIS 99%
CAS No. : 102-09-0
Substance name Contents CAS No
Diphenyl Carbonate 100 % 102-09-0
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
Acute toxicity, Oral (Category 4), H302
For the full text of the H-Statements mentioned in this Section, see Section 16.
3.2 Label elements
Labelling according Regulation (EC) No 1272/2008
Symbol(s) : Xn : Harmful
R Phrase(s) : R22 : Harmful if swallowed.
S Phrase(s) :S22 : Do not breath dust.
S24/25 : Avoid contact with skin and eyes.
Hazard pictograms
3.3 Other hazards
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or
higher.
4.1 Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Consult a physician.
4.2 Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see
section 2.2) and/or in section 11
4.3 Indication of any immediate medical attention and special treatment needed
No data available
5.1 Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
5.2 Special hazards arising from the substance or mixture
Carbon oxides
5.3 Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
5.4 Further information
No data available.
6.1 Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist
or gas. Ensure adequate ventilation. Avoid breathing dust. For personal protection see
section 8.
6.2 Environmental precautions
Do not let product enter drains.
6.3 Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in
suitable, closed containers for disposal.
6.4 Reference to other sections
For disposal see section 13.
7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section2.2
7.2 Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Combustible Solids
7.3 Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
8.1 Control parameters
8.2 Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands
before breaks and at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection
tested and approved under appropriate government standards such as NIOSH (US) or EN
166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal
technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good
laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy
the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
If used in solution, or mixed with other substances, and under conditions which differ
from EN 374, contact the supplier of the CE approved gloves. This recommendation is
advisory only and must be evaluated by an industria situation of anticipated use by our
customers. It should not be construed as offering an approval for any specific use
scenario.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be
selected according to the concentration and amount of the dangerous substance at the
specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle r (US) or type
ABEKP2
(EU EN 143) respirator cartridges. Use respirators and components tested and approved
under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.
9.1 Information on basic physical and chemical properties
Odour Threshold: No data available
pH: No data available
Melting point/range: 78.8 °C
Initial boiling point and boiling range :302 °C at 1,013 hPa
Flash point: 168 °C - closed cup
Evaporation rate :No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapour pressure: 0.00014 hPa at 20 °C
Vapour density :No data available
Relative density :1.27 g/cm3 at 14 °C
Water solubility: ca.0.013 g/l at 20 °C
Partition coefficient: noctanol/
Water :log Pow: 3.21 at 25 °C
Auto-ignition temperature :No data available
Decomposition temperature :No data available
Viscosity: No data available
Explosive properties: No data available
Oxidizing properties: No data available
9.2 Other safety information
No data available
10.1 Reactivity
No data available
10.2 Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
No data available
10.4 Conditions to avoid
No data available
10.5 Incompatible materials
Strong oxidizing agents
10.6 Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Carbon oxides
Other decomposition products - No data available In the event of fire: see section 5
11.1 Information on toxicological effects
Acute toxicity
LD50 Oral - Rat - male and female - 1,500 mg/kg(Diphenyl carbonate)
(OECD Test Guideline 401)
LD50 Dermal - Rat - male and female - > 2,000 mg/kg(Diphenyl carbonate)
Skin corrosion/irritation
Skin - Rabbit(Diphenyl carbonate)
Result: No skin irritation - 4 h
(OECD Test Guideline 404)
Serious eye damage/eye irritation
Eyes - Rabbit(Diphenyl carbonate)
Result: No eye irritation - 24 h
(OECD Test Guideline 405)
Respiratory or skin sensitisation
Buehler Test - Guinea pig(Diphenyl carbonate)
Result: Does not cause skin sensitisation.
(OECD Test Guideline 406)
Germ cell mutagenicity
Ames test(Diphenyl carbonate)
S. typhimurium
Result: negative
OECD Test Guideline 486(Diphenyl carbonate)
Rat - male
Result: negative
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is
identified as probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available(Diphenyl carbonate)
Specific target organ toxicity - single exposure
No data available(Diphenyl carbonate)
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available(Diphenyl carbonate)
Additional Information
Repeated dose toxicity - Rat - male - No observed adverse effect level – 132
mg/kg(Diphenyl carbonate)
Repeated dose toxicity - Rat - female - Lowest observed adverse effect level – 219
mg/kg(Diphenyl carbonate) RTECS: FG0500000
prolonged or repeated exposure can cause:, Lung irritation, Dermatitis, To the best of our
knowledge, the chemical, physical, and toxicological properties have not been thoroughly
investigated.(Diphenyl carbonate)
12.1 Toxicity
No data available
12.2 Persistence and degradability
Biodegradability aerobic - Exposure time 28 d(Diphenyl carbonate)
Result: 37 % - Not readily biodegradable.
12.3 Bioaccumulative potential
12.4 Mobility in soil
No data available(Diphenyl carbonate)
12.5 Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent,
bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at
levels of 0.1% or higher.
12.6 Other adverse effects
No data available
13.1 Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or
mix the material with a combustible solvent and burn in a chem scrubber.
Contaminated packaging Dispose of as unused product.
14.1 UN number
ADR/RID: - IMDG: - IATA: -
14.2 UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
14.3 Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
14.4 Packaging group
ADR/RID: - IMDG: - IATA: -
14.5 Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
14.6 Special precautions for user
No data available
15.1 Safety, health and environmental regulations/legislation specific for the
substance or mixture
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
15.2 Chemical safety assessment
For this product a chemical safety assessment was not carried out
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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