C31104

3-Chloro-2-chloromethyl-1-propene

99%

• Synonym(s): 1,1-Bis(chloromethyl)ethylene, Methallyl dichloride
• Linear Formula: CH₂=C(CH₂Cl)₂
• CAS Number: 1871-57-4
• Molecular Weight: 125.00
• Beilstein/REAXYS Number: 1560178
• EC Number: 217-489-3
• MDL number: MFCD00000952
• UNSPSC Code: 12352100
• PubChem Substance ID: 24892333
• NACRES: NA.22

Properties

• vapor density: 3.12 (vs air)
• assay: 99%
• form: liquid
• autoignition temp.: 896 °F
• expl. lim.: 8.1 %
• refractive index: n20/D 1.4753 (lit.)
• bp: 138 °C (lit.)
• mp: −14 °C (lit.)
• density: 1.08 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: ClCC(=C)CCl
• InChI: 1S/C4H6Cl2/c1-4(2-5)3-6/h1-3H2
• InChI key: XJFZOSUFGSANIF-UHFFFAOYSA-N

Description

Application

3-Chloro-2-chloromethyl-1-propene can be used in the synthesis of 2,11-bis(methylidene)spermine, an inhibitor of spermine oxidase and branched side chains of conjugated polymers. It can also be used in the intermolecular [2+2] photocycloaddition during the total synthesis of (−)-grandisol.

Safety Information

• pictograms: GHS02,GHS06
• signalword: Danger
• hcodes: H226,H301,H315,H319,H330,H335
• pcodes: P210 - P233 - P240 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 96.8 °F
• flash_point_c: 36 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter