1122-17-4

Name Dichloromaleic anhydride
CAS 1122-17-4
EINECS(EC#) 214-343-0
Molecular Formula C4Cl2O3
MDL Number MFCD00005520
Molecular Weight 166.95
MOL File 1122-17-4.mol
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Chemical Properties

Melting point  ~120 °C
Boiling point  118-125 °C
density  1.7168 (estimate)
storage temp.  2-8°C
solubility  Chloroform, Methanol (Slightly, Heated)
form  Solid
color  White
BRN  121027
InChI InChI=1S/C4Cl2O3/c5-1-2(6)4(8)9-3(1)7
InChIKey AGULWIQIYWWFBJ-UHFFFAOYSA-N
SMILES O1C(=O)C(Cl)=C(Cl)C1=O
CAS DataBase Reference 1122-17-4(CAS DataBase Reference)
NIST Chemistry Reference 2,5-Furandione, 3,4-dichloro-(1122-17-4)
EPA Substance Registry System 1122-17-4(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H341-H301+H311+H331-H314
Precautionary statements  P260-P280-P361+P364
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
F  10-21
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  2932190090
Storage Class 11 - Combustible Solids

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