3-Mercaptopropionic acid 107-96-0

Superiority:

Product Name: 3-Mercaptopropionic acid
Synonyms: Home-made mercaptopropionic acid;3-mercaptopropionic;3-mercapto-propionicaci;3-mercpato-propionicaci;3-Sulfanylpropanoic acid;3-Thiopropionic acid;3-thiopropionicacid;acidemercapto-3propionique
CAS: 107-96-0
MF: C3H6O2S
MW: 106.14
EINECS: 203-537-0
Product Categories: Self Assembly&Contact Printing;Self-Assembly Materials;Thiols;Miscellaneous Reagents;Sulfur & Selenium Compounds;Organic acids
Mol File: 107-96-0.mol

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)
FEMA  4587 | 3-MERCAPTOPROPIONIC ACID
refractive index  n20/D 1.492(lit.)
Fp  201 °F
storage temp.  Store below +30°C.
pka pK1:;pK2:10.84(SH) (25°C)
form  Crystalline Powder, Crystals, and/or Chunks
color  White
Specific Gravity 1.218
PH 2 (120g/l, H2O, 20℃)
explosive limit 1.60%(V)
Water Solubility  soluble
Sensitive  Air Sensitive & Hygroscopic
JECFA Number 1936
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 3-Mercaptopropanoic acid (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
Autoignition Temperature 662 °F
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29309070
Hazardous Substances Data 107-96-0(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 96 mg/kg