5707-04-0

Name PHENYLSELENENYL CHLORIDE
CAS 5707-04-0
EINECS(EC#) 227-196-2
Molecular Formula C6H5ClSe
MDL Number MFCD00000478
Molecular Weight 191.52
MOL File 5707-04-0.mol
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Chemical Properties

Appearance crystalline solid
Melting point  59-62 °C (lit.)
Boiling point  120 °C/20 mmHg (lit.)
Fp  120°C/20mm
storage temp.  Store below +30°C.
solubility  Soluble in methanol.
form  crystal
color  red
Stability: Stable, but may be air or moisture sensitive. Incompatible with strong bases, strong oxidizing agents.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  1237091
Exposure limits ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
InChI InChI=1S/C6H5ClSe/c7-8-6-4-2-1-3-5-6/h1-5H
InChIKey WJCXADMLESSGRI-UHFFFAOYSA-N
SMILES C1([Se]Cl)=CC=CC=C1
CAS DataBase Reference 5707-04-0(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)Environment (GHS09)
GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H290-H301+H331-H373-H410
Precautionary statements  P234-P260-P273-P301+P310-P304+P340+P311-P314
Hazard Codes  T,N
Risk Statements 
R23/25:Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2928 6.1/PG 2
WGK Germany  3
F  10-21
TSCA  No
HazardClass  6.1
PackingGroup  II
HS Code  29319090
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Met. Corr. 1
STOT RE 2

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