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2253-73-8

Name Isopropyl isothiocyanate
CAS 2253-73-8
EINECS(EC#) 218-851-3
Molecular Formula C4H7NS
MDL Number MFCD00037830
Molecular Weight 101.17
MOL File 2253-73-8.mol

Chemical Properties

Melting point  168-170 °C
Boiling point  29-30 °C/10 mmHg (lit.)
density  0.948 g/mL at 25 °C(lit.)
FEMA  4425 | ISOPROPYL ISOTHIOCYANATE
refractive index  n20/D 1.493(lit.)
Fp  104 °F
storage temp.  Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form  clear liquid
color  Colorless to Light orange to Yellow
Specific Gravity 0.95
Odor at 0.01 % in propylene glycol. pungent mustard
Odor Type alliaceous
Water Solubility  Miscible with methanol. Hydrolyzes in water.
Sensitive  Moisture Sensitive
JECFA Number 1888
BRN  1739163
LogP 1.82
CAS DataBase Reference 2253-73-8(CAS DataBase Reference)
NIST Chemistry Reference Isopropyl isothiocyanate(2253-73-8)

Safety Data

Hazard Codes  Xi,T
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S38:In case of insufficient ventilation, wear suitable respiratory equipment .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
HazardClass  8
PackingGroup  III
HS Code  29309090

Hazard Information

Material Safety Data Sheet(MSDS)

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