Buffer Cleaner
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Other names:Sodium hyposulfite, Hyposulphite of soda
Identifiers CAS number : 7772-98-7 Y, 10102-17-7 : (pentahydrate)
UNII :L0IYT1O31N Y
ChEMBL CHEMBL : 1201157 N
RTECS number :XN6476000
|
Molecular Formula |
Na2S2O3.5H2O |
|
Molar Mass |
158.11 g/mol |
|
Appearance |
white crystals |
|
Odor |
odorless |
|
Density |
1.667 g/cm3 |
|
Melting Point |
48.3 °C (pentahydrate) |
|
Boiling Point |
100 °C (pentahydrate, - 5H2O decomp) |
|
Solubility in Water |
76.4 g/100 g H20(20 °C) |
IUPAC name :Sodium thiosulfate
Other names:Sodium hyposulfite ,Hyposulphite of soda
Identifiers
CAS number : 7772-98-7 Y,
10102-17-7 : (pentahydrate)
PubChem: 24477
ChemSpider :22885 Y
UNII :L0IYT1O31N Y
ChEMBL CHEMBL : 1201157 N
RTECS number :XN6476000
Keep away from heat as the potential for release of sulfur dioxide fumes exists. Liquid sodium thiosulfate has very low toxicity but routine safety precautions should be practiced. Rubber gloves, safety goggles and protective clothing is recommended.
Sodium Thiosulfate, wt%30 +/- 2%
Sulfite, wt%1.5 max.
pH 7.0 – 9.0
Physical Properties:
Specific Gravity @ 25o C 1.252 – 1.34
Density, lbs/gal @ 25o C 10.4 – 11.2
|
Appearance/Odour |
: Liquid Green / Yellow, Pleasant odour |
|
pH |
: 8.5 |
|
Boiling point/boiling range |
: 100 ºC |
|
Melting point |
: Not applicable. |
|
Flammability (solid, gas) |
: Not classified |
|
Explosive properties |
: Not classified |
|
Oxidising properties |
: Not classified |
|
Flash point |
: Not applicable. |
|
Relative density |
: 1 |
|
Water solubility |
: Complete |
|
Evaporation rate |
: No data available |
COA
| Product Name | Borax |
| Number of Analysis | T0004482 |
| Producer / Producer Batch Number | Borax Francais / Y01N |
| Batch Number / Weight | 18J25-H08-00102 / 1kg |
| Tests | Requirement | Result | Unit | Standard remark |
| Appearance | White or almost white, crystalline powder, colourless crystals or crystalline masses, efflorescent | Conform | ||
| Particle size | >= 90% < 250μm | 96 | % | Sieveanalysis |
| Particle size | >= 80% < 200μm | 90 | % | |
| Identification A | Green border | Conform | Borium | |
| Identification B | Conform | Conform | ||
| Identification C | Conform | Conform | Sodium | |
| Appearance of solution | Clear and colourless | Conform | 4%m/V H2O | |
| pH | 9,0 - 9,6 | 9,2 | 4%m/V H2O | |
| Sulfates | <= 50 | Conform | ppm | |
| Ammonium | <= 10 | Conform | ppm | |
| Arsenic | <= 5 | Conform | ppm | |
| Calcium | <= 100 | Conform | ppm | |
| Assay Disodium tetraborate decahydrate | 99,0 - 103,0 | 100,1 | % | |
| Metallic residues | CHMP/ICH/353369/2013 | Conform | DP | |
| Residual solvents | CPMP/ICH/82 260/06 | Conform | DP | |
| TSE/BSE-statement | No contamination with TSE/BSE-risk materials | Conform | DP |
| Form | Liquid |
| Colour | Clear / Yellow |
| Odour | Slight Chlorine |
| Odor Threshold | Not Applicable |
| pH | 12.5 - 13.5 |
| Boiling Point | 100 °C / 212 °F |
| Flash Point | No Information Available |
| Evaporation Rate | < 1 (Butyl acetate = 1) |
| Specific Gravity | 1.3 - 1.35 |
| Solubility |
Soluble in water |
Trisodium Phosphates is available in different forms and helps in softening the water and removes the soil content. Available in
Used for
Widely Used in
TSP is a strong base and can cause severe eye damage and can burn unprotected skin.
Wear suitable clothing and eye protection. Keep away from skin and out of gloves.
Any foliage near where TSP is to be used should be soaked with plain water prior to the application of TSP, and rinsed down afterward. Be sure to read and follow all warnings on the product's packaging.
TSP is a very strong cleaner at the dilutions normally used, which vary from 1/2 cup TSP to 2 gal. warm water for "heavy duty cleaning" to 1 cup TSP to 3 quarts warm water for "ridiculously heavy duty cleaning". For mildew killing, household bleach is added to the TSP/water mixture. The recommended ratio is 1 part household bleach to 4 parts water.
The product is Yellowish clear with a Slightly polymeric odour.
Important health, safety and environmental information RTU
| pH | 9.9 |
| Boiling point/boiling range | NA |
| Freezing point | Polymeric Effect can be observed. |
| Flash point | Not Volatile |
| Flammability (solid, gas) | Completely Non Flammable |
| Explosive properties | Not explosive |
| Oxidising properties | Not an oxidiser |
| Vapour pressure | Not Vepourized at room temperature |
| Relative density | Greater than water |
| Solubility | 100% in water |
| Specific gravity | 1.01 |
| RVOC% |
0.00 |
Specifications of LABSA-Na
Active matter 96 Min
Colour Kllet 90 Max
Unsulfonatet matter % 2.5 Max
Sulfic acid, % 1.2 Max
Water % 1.0 Max
Density at 20 "C gr/ml 0.856 - 0.868
Organic chlorine ppm < 5
Acidity as (H2SO4) ppm < 1
Distillation range "C I.B.P 275 - F.B.P. 315
Bromine index mgr Br/100 gr 0.02 max
Awerage Moleculer Mass 344.5
Parafine 0.2 max
Carbon distribution C 10 % < 0.5
C 10 % < 16
C 10+11% < 55
C 12 % < 25
C 13 % < 16
C 13 % > 3
Water % < 0.02
Total 2 phenyl - isomers % 24 - 30
Total LAB % 98 min
Non LAB % 2 max
Sülfonatable content % 98 min
Average Molecular Weight 3 1+/-4 : 2
Benzene sulfonic acid LABSA Linear alkylbenzene sulfonic acid (LABSA) LAS; LABSA; Laurylbenze .
LABSA Feature
Product Remarks: Brown Viscous Liquid
Poduct Category: Cleaning Raw Materials
Product Description: Name: LABSA 96%
Chemical Formula: R -C6H4-SO3H
Appearance : Brown viscous liquid
We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
