32324-19-9

Name 2-Toluenesulfonyl isocyanate
CAS 32324-19-9
Molecular Formula C8H7NO3S
MDL Number MFCD00037045
Molecular Weight 197.21
MOL File 32324-19-9.mol
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Chemical Properties

Appearance clear colourless to light yellow liquid
Boiling point  129 °C (5 mmHg)
density  1.303 g/mL at 25 °C(lit.)
refractive index  n20/D 1.54(lit.)
Fp  >230 °F
storage temp.  0-6°C
solubility  reacts
form  Oil
color  Colourless
Water Solubility  reacts
Stability: Moisture Sensitive
InChI InChI=1S/C8H7NO3S/c1-7-4-2-3-5-8(7)13(11,12)9-6-10/h2-5H,1H3
InChIKey HEBTZZBBPUFAFE-UHFFFAOYSA-N
SMILES C1(S(N=C=O)(=O)=O)=CC=CC=C1C
CAS DataBase Reference 32324-19-9(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R14:Reacts violently with water.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R42:May cause sensitization by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S37/39:Wear suitable gloves and eye/face protection .
S8:Keep container dry .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
HazardClass  6.1(a)
PackingGroup  II
HS Code  2935909099

Hazard Information

Material Safety Data Sheet(MSDS)

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