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Glycol dimercaptoacetate Structure

Glycol dimercaptoacetate

Chemical Properties

Boiling point 137-139 °C2 mm Hg(lit.)
Density  1.313 g/mL at 25 °C(lit.)
vapor pressure  0.62Pa at 25℃
refractive index  n20/D 1.522(lit.)
Flash point >230 °F
storage temp.  Store below +30°C.
solubility  20g/l
pka 7.51±0.10(Predicted)
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 1.33 (20℃)
Water Solubility  20 g/L (20 ºC)
LogP 1.46 at 20℃
CAS DataBase Reference 123-81-9(CAS DataBase Reference)
NIST Chemistry Reference Acetic acid, mercapto-, 1,2-ethanediyl ester(123-81-9)
EPA Substance Registry System Acetic acid, mercapto-, 1,2-ethanediyl ester (123-81-9)

Safety Information

Hazard Codes  Xn,N
Risk Statements  22-36/37/38-51/53-36/38-20/21/22-R51/53-R36/38-R20/21/22
Safety Statements  26-36-57-36/37/39-29-S57-S36/37/39-S29-S26
RIDADR  2810
WGK Germany  2
RTECS  AI6600000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29309070
Toxicity LD50 orally in Rabbit: 330 mg/kg

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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