3-mercaptopropionic acid chemical properties
melting point 17 °c
boiling point 110-111 °c15 mm hg(lit.)
density 1.218 g/ml at 25 °c(lit.)
vapor pressure 0.04 mm hg ( 20 °c)
refractive index n20/d 1.492(lit.)
fema 4587 | 3-mercaptopropionic acid
fp 201 °f
storage temp. store below +30°c.
form crystalline powder, crystals, and/or chunks
color white
ph 2 (120g/l, h2o, 20℃)
explosive limit 1.60%(v)
water solubility soluble
sensitive air sensitive & hygroscopic
brn 773807
inchikey dkidefubrarxte-uhfffaoysa-n
cas database reference 107-96-0(cas database reference)
nist chemistry reference 3-thiolpropanoic acid(107-96-0)
epa substance registry system propanoic acid, 3-mercapto-(107-96-0)
safety information
hazard codes t
risk statements 25-34-23/24/25
safety statements 7-26-36/37/39-45
ridadr un 2922 8/pg 2
wgk germany 1
rtecs uf5270000
f 10-13
tsca yes
hazardclass 8
packinggroup iii
hs code 29309070
hazardous substances data 107-96-0(hazardous substances data)