Sodium thioglycolate
- CAS No.
- 367-51-1
- Chemical Name:
- Sodium thioglycolate
- Synonyms
- THIOGLYCOLIC ACID SODIUM SALT;NATG;SODIUM THIOGLYCOLLATE;STG;Erhavit D;usafek-5199;Sodium thiog;Sodium thiogL;SodiuM thioglycolat;thioglycolatesodium
- CBNumber:
- CB2113072
- Molecular Formula:
- C2H5NaO2S
- Molecular Weight:
- 116.11
- MOL File:
- 367-51-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/28 16:27:48
Melting point | >300 °C (lit.) |
---|---|
vapor pressure | <0.1 hPa (25 °C) |
storage temp. | -20°C |
solubility | 609.1g/l |
pka | 3.82[at 20 ℃] |
form | solid |
color | White powder |
Odor | Stench odour |
PH Range | 6.5 - 8 at 114 g/l at 25 °C |
PH | 6.7 (100g/l, H2O, 20℃) |
Water Solubility | soluble |
Sensitive | Air Sensitive & Hygroscopic |
Merck | 14,8692 |
BRN | 4569109 |
Exposure limits | ACGIH: TWA 1 ppm (Skin) |
LogP | -2.99 at 20℃ |
CAS DataBase Reference | 367-51-1(CAS DataBase Reference) |
EPA Substance Registry System | Sodium thioglycolate (367-51-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H290-H301-H312-H317 | |||||||||
Precautionary statements | P234-P261-P264-P280-P301+P310-P302+P352+P312 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 22-38-36/37/38 | |||||||||
Safety Statements | 36-28-26 | |||||||||
RIDADR | 2811 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | AI7700000 | |||||||||
F | 3-10-13-23 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29309070 | |||||||||
Toxicity | LD50 i.p. in rats: 148 mg/kg, Freeman, Rosenthal, Fed. Proc. 11, 347 (1952) | |||||||||
NFPA 704 |
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Sodium thioglycolate price More Price(14)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | T0632 | Sodium thioglycolate ≥96.5% (iodometric) | 367-51-1 | 25G | ₹2598 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T0632 | Sodium thioglycolate ≥96.5% (iodometric) | 367-51-1 | 100G | ₹6614.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T0632 | Sodium thioglycolate ≥96.5% (iodometric) | 367-51-1 | 500G | ₹18727.25 | 2022-06-14 | Buy |
ALFA India | ALF-L14356-36 | Mercaptoacetic acid sodium salt, 97% | 367-51-1 | 500g | ₹13029 | 2022-05-26 | Buy |
ALFA India | ALF-L14356-22 | Mercaptoacetic acid sodium salt, 97% | 367-51-1 | 100g | ₹6359 | 2022-05-26 | Buy |
Sodium thioglycolate Chemical Properties,Uses,Production
Chemical Properties
White solid
Uses
Sodium thioglycolate has been used:
- as a growth supplement in enrichment media and to study its effect on Arcobacter
- in influenza hemagglutinin formulation in order to reduce disulfide-mediated cross-linking and early potency loss
- in electron microscopy
Definition
The sodium salt of thioglycolic acid.
General Description
White powder with a slight odor. Used in cold-waving of hair and as a dipilatory.
Air & Water Reactions
Hygroscopic. Discolors on exposure to air. Water soluble.
Reactivity Profile
Sodium thioglycolate is hygroscopic and sensitive to air. Discolors if exposed to iron . May generate flammable and toxic hydrogen sulfide with strong reducing agents.
Hazard
Yields toxic hydrogen sulfide on decompo- sition, may be toxic by skin absorption.
Fire Hazard
Flash point data for Sodium thioglycolate are not available. Sodium thioglycolate is probably combustible.
Safety Profile
Poison by intravenous and intraperitoneal routes. Moderately toxic by ingestion. A human skin irritant. This material yields hydrogen sulfide on decomposition. A death has been attributed to the absorption of toxic decomposition products from the use of this material in a hair permanent-waving solution. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFIDES and MERCAPTANS.
Purification Methods
It crystallises from 60% EtOH (charcoal). It is hygroscopic.[Beilstein 3 IV 600.]
Sodium thioglycolate Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Vadivarhe Speciality Chemicals Limited | +91-9028832204 +91-9028832204 | Maharashtra, India | 38 | 58 | Inquiry |
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
Merck Ltd | +91-2262109800 +91-2262109000 | Maharashtra, India | 272 | 58 | Inquiry |
S D Fine Chem Limited | +91-9323715856 +91-9323715856 | Maharashtra, India | 368 | 58 | Inquiry |
Anand Agencies | 91-20-24454597 | Maharashtra, India | 2337 | 58 | Inquiry |
Global Chemie | 08046043260 | Mumbai, India | 162 | 58 | Inquiry |
Snap Intermediates | 08048372491Ext 383 | Mumbai, India | 110 | 58 | Inquiry |
Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
Vadivarhe Speciality Chemicals Limited | 08048372056Ext 452 | Maharashtra, India | 22 | 58 | Inquiry |
Sisco Resech Laboratories Private Limited | +91-22-4268 5800 | Mumbai, India | 655 | 58 | Inquiry |
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