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Thioglycolic acid solution_Molecular_structure_CAS_68-11-1)
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Thioglycolic acid solution

Catalog No. 88652 Name Sigma Aldrich
CAS Number 68-11-1 Website http://www.sigmaaldrich.com
M. F. C2H4O2S Telephone 1-800-521-8956
M. W. 92.11696 Fax
Purity Email
Storage Chembase ID: 129865

SYNONYMS

Title
巯基乙酸 溶液
IUPAC name
2-sulfanylacetic acid
IUPAC Traditional name
thioglycolic acid
Synonyms
Mercaptoacetic acid
巯乙酸

DATABASE IDS

CAS Number 68-11-1
MDL Number MFCD00004876
Beilstein Number 506166
PubChem SID 24888983

PROPERTIES

Hazard Class 8
UN Number 1940
Packing Group 2
German water hazard class 1
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H312-H314-H330
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P260-P280-P284-P301 + P310-P305 + P351 + P338-P310
RID/ADR UN 1940 8/PG 2
Risk Statements 23/24/25-34
Safety Statements 25-27-28-45
Concentration ~80% in H2O
Linear Formula HSCH2COOH
Quality for spectrophotometric det. of palladium, iron, uranium(VI), molybdates and nitrites
Density 1.265 g/mL at 20 °C
Flash Point 130 °C
Flash Point 266 °F
Refractive Index n20/D 1.471

DETAILS

Description (English)
Other Notes
Reagent for the extraction and spectrophotometric determination of various transition metals, e.g. Pd1; W2; Mo3; Ti4
Description (简体中文)
Other Notes
用于萃取和分光光度法检测多种过渡金属如 Pd1;W2;Mo3;Ti4 的试剂

REFERENCES