19158-51-1

Name Tosyl cyanide
CAS 19158-51-1
EINECS(EC#) 242-849-1
Molecular Formula C8H7NO2S
MDL Number MFCD00009977
Molecular Weight 181.21
MOL File 19158-51-1.mol
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Chemical Properties

Melting point  47-50 °C (lit.)
Boiling point  105-106 °C/1 mmHg (lit.)
density  1.3055 (rough estimate)
refractive index  1.5650 (estimate)
Fp  >230 °F
storage temp.  2-8°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Sparingly), Ethyl Acetate
form  crystalline solid
color  White
BRN  2048159
Stability: Hygroscopic, Moisture Sensitive
InChI InChI=1S/C8H7NO2S/c1-7-2-4-8(5-3-7)12(10,11)6-9/h2-5H,1H3
InChIKey JONIMGVUGJVFQD-UHFFFAOYSA-N
SMILES C1(S(C#N)(=O)=O)=CC=C(C)C=C1
CAS DataBase Reference 19158-51-1(CAS DataBase Reference)

Safety Data

Hazard Codes  C
Risk Statements 
R20/21:Harmful by inhalation and in contact with skin .
R34:Causes burns.
Safety Statements 
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) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
HazardClass  8
PackingGroup  III
HS Code  2930909899
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Eye Dam. 1
Skin Corr. 1B

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