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45557 Mercaptoacetic acid calcium salt trihydrate, 98%

CAS Number
65208-41-5
Synonyms
Calcium mercaptoacetate trihydrate
Calcium thioglycolate trihydrate

Stock No. Size Price ($) Quantity Availability
45557-09 10g 25.10
45557-18 50g 93.20
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Mercaptoacetic acid calcium salt trihydrate, 98%

MDL
MFCD00150707
EINECS
212-402-5

Chemical Properties

Formula
C4H6CaO4S2•3H2O
Formula Weight
276.34 (222.29anhy)
Form
Powder
Melting point
280-290° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

Mercaptoacetic acid calcium salt trihydrate is used in cosmetic applications for hair perms, straighteners and depilatory formulations.

Notes

Incompatible with strong oxidizing agents and acids.

Literature References

Xie, N.; Ding, X.; Wang, X.; Wang, P.; Zhao, S.; Wang, Z. Determination of thioglycolic acid in cosmetics by capillary electrophoresis. J. Pharm. Biomed. Anal. 2014, 88, 509-512.

Vikraman, A. E.; Jose, A. R.; Jacob, M.; Kumar, K. G. Thioglycolic acid capped CdS quantum dots as a fluorescent probe for the nanomolar determination of dopamine. Anal. Methods 2014, 7 (16), 6791-6798.

GHS Hazard and Precautionary Statements

Hazard Statements: H290-H302-H317-H319-H335

May be corrosive to metals. Harmful if swallowed. May cause an allergic skin reaction. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P234-P261-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P333+P313-P337+P313-P363-P390-P501c

Keep only in original container. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. Absorb spillage to prevent material damage. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1711
Beilstein
3755791
Harmonized Tariff Code
2930.90
TSCA
Yes

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