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α-Thioglycerol [Matrix for FABMS and liquid SIMS]
(CAS RN:96-27-5 Product Number:S0374)


Synonym 3-Mercapto-1,2-propanediol

General Information

Product Number S0374

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Purity/Analysis Method >98.0%(GC)(T)
Storage Temperature
M.F. / M.W. C3H8O2S=108.16
CAS RN 96-27-5
Related CAS RN
MDL Number MFCD00004879
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(GC) min. 98.0 %
Purity(Iodometric back titration) min. 98.0 %
Specific gravity (20/20) 1.2460 to 1.2510
Refractive index n20/D 1.5250 to 1.5300

Data of Reference

flp 113°C(lit.)


Beilstein 1(3)2339
Reaxys-RN 1732046
PubChem SID 87575885
Merck Index(14) 9335
RTECS# TY8140000
EC Number 202-495-0


Signal Word Danger
Hazard Statements
  • H302
  • :Harmful if swallowed.
  • H311
  • :Toxic in contact with skin.
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P270
  • :Do not eat, drink or smoke when using this product.
  • P280
  • :Wear protective gloves, protective clothing, eye protection.
  • P302+P352+P312+P361+P364
  • :IF ON SKIN: Wash with plenty of soap and water. Call a POISON CENTER or doctor if you feel unwell. Take off immediately all contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.
  • P405
  • :Store locked up.

Transport Information

UN Number 2810
Class 6.1
Packing Group III
HS Number 2930909899


Palladium Scavengers


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