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2382-96-9

Name 2-Mercaptobenzoxazole
CAS 2382-96-9
EINECS(EC#) 219-191-9
Molecular Formula C7H5NOS
MDL Number MFCD00005769
Molecular Weight 151.19
MOL File 2382-96-9.mol

Chemical Properties

Appearance beige crystalline powder
Melting point  192-195 °C(lit.)
Boiling point  360°C (rough estimate)
density  1.2170 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  Crystalline Powder
pka 11.03±0.20(Predicted)
color  Beige
PH 5 (5g/l, H2O, 20℃)
Water Solubility  SLIGHTLY SOLUBLE
BRN  119483
InChIKey FLFWJIBUZQARMD-UHFFFAOYSA-N
CAS DataBase Reference 2382-96-9(CAS DataBase Reference)
NIST Chemistry Reference 2(3H)-Benzoxazolethione(2382-96-9)
EPA Substance Registry System 2382-96-9(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S25:Avoid contact with eyes .
S24:Avoid contact with skin .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  DM4882500
13
TSCA  Yes
HS Code  29349990
Toxicity
mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04482,

Hazard Information

Material Safety Data Sheet(MSDS)

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