3724-43-4

Name (Chloromethylene)dimethyliminium chloride
CAS 3724-43-4
EINECS(EC#) 425-970-6
Molecular Formula C3H7Cl3N2
MDL Number MFCD00011868
Molecular Weight 177.46
MOL File 3724-43-4.mol
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Chemical Properties

Appearance Pale brown to yellowish-brown crystalline powder
Melting point  132 °C (dec.) (lit.)
Boiling point  204.27°C (rough estimate)
density  1.3578 (rough estimate)
refractive index  1.4525 (estimate)
storage temp.  2-8°C
form  Crystalline Powder
color  Pale brown to yellow-brown
Water Solubility  reacts
Sensitive  Moisture Sensitive
BRN  3566322
InChI InChI=1S/C3H7ClN.ClH/c1-5(2)3-4;/h3H,1-2H3;1H/q+1;/p-1
InChIKey QQVDYSUDFZZPSU-UHFFFAOYSA-M
SMILES [N+](/C)(\C)=C\Cl.[Cl-]
CAS DataBase Reference 3724-43-4(CAS DataBase Reference)
EPA Substance Registry System 3724-43-4(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H314-H360D
Precautionary statements  P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T
Risk Statements 
R61:May cause harm to the unborn child.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R22:Harmful if swallowed.
R14:Reacts violently with water.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
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
WGK Germany  1
F  8-10
TSCA  Yes
REACH Registrations Active
HazardClass  8
PackingGroup  II
HS Code  29252000
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Repr. 1B
Skin Corr. 1A

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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