21815-91-8

Name 3-CHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE
CAS 21815-91-8
EINECS(EC#) 625-793-6
Molecular Formula C9H4Cl2OS
MDL Number MFCD00053069
Molecular Weight 231.1
MOL File 21815-91-8.mol
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Chemical Properties

Melting point  112-116 °C
Boiling point  342.2±22.0 °C(Predicted)
density  1.526±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Light yellow
Sensitive  Moisture Sensitive
Detection Methods HPLC
BRN  1309703
InChI InChI=1S/C9H4Cl2OS/c10-7-5-3-1-2-4-6(5)13-8(7)9(11)12/h1-4H
InChIKey GWKSSMDJEWPKCM-UHFFFAOYSA-N
SMILES C(Cl)(C1SC2=CC=CC=C2C=1Cl)=O
CAS DataBase Reference 21815-91-8(CAS DataBase Reference)
Storage Precautions Moisture sensitive;Store under nitrogen

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29349990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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