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Alfa Aesar™ Mercaptoacetic acid sodium salt, 97%

Chemical Identifiers

CAS 367-51-1
Molecular Formula HSCH2CO2Na
Formula Weight 114.1
MDL Number MFCD00043386
UN Number UN3335
Beilstein 4569109
Merck Index 14,8692
Synonym Sodium mercaptoacetate; Sodium thioglycolate
Chemical Name or Material Mercaptoacetic acid sodium salt
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1435614 SDS Alfa Aesar™
L1435614
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1435622 SDS Alfa Aesar™
L1435622
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1435636 SDS Alfa Aesar™
L1435636
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Mercaptoacetic acid sodium salt is used as a reagent that protects tryptophan in amino acid analysis. It is a commonly used reagent for bacteriological research to maintain reducing conditions in media. It also protect enzymes against inactivation by maintaining protein thiol groups in the reduced state.

Solubility
Soluble in water (1000g/L at 20°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is 20°C. Store under inert gas. It is hygroscopic in nature and sensitive to moisture.
Description & Specifications

Chemical Identifiers

367-51-1
114.1
UN3335
14,8692
Mercaptoacetic acid sodium salt
HSCH2CO2Na
MFCD00043386
4569109
Sodium mercaptoacetate; Sodium thioglycolate

Specifications

Stench
25g
367-51-1
114.1
UN3335
14,8692
Mercaptoacetic acid sodium salt
≈305°C
≈6
HSCH2CO2Na
MFCD00043386
4569109
Sodium mercaptoacetate; Sodium thioglycolate
97%

Safety and Handling

GHS H Statement
H302-H317
Harmful if swallowed.
May cause an allergic skin reaction.

GHS P Statement
P261-P280-P301+P312-P363-P321-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wash contaminated clothing before reuse.
Specific treatment (see label).
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: AVIATION REGULATED SOLID, N.O.S.

RTECSNumber : AI7700000

TSCA : TSCA