2,5-Dimethylbenzyl chloride , ≥98% , 824-45-3

Synonym(s):
1-Chloromethyl-2,5-dimethylbenzene

CAS NO.：824-45-3

Empirical Formula: C9H11Cl

Molecular Weight: 154.64

MDL number: MFCD00000902

EINECS: 212-529-6

PRODUCT Properties

• Melting point: -43.35°C (estimate)
• Boiling point: 221-226 °C(lit.)
• Density: 1.046 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.537(lit.)
• Flash point: 150 °F
• storage temp.: Storage temp. 2-8°C
• form: clear liquid
• color: Colorless to Almost colorless
• Water Solubility: insoluble
• BRN: 2206277
• InChI: 1S/C9H11Cl/c1-7-3-4-8(2)9(5-7)6-10/h3-5H,6H2,1-2H3
• InChIKey: PECXPZGFZFGDRD-UHFFFAOYSA-N
• SMILES: Cc1ccc(C)c(CCl)c1
• CAS DataBase Reference: 824-45-3(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Dimethylbenzyl chloride(824-45-3)
• EPA Substance Registry System: 2-Chloromethyl-p-xylene (824-45-3)

Description and Uses

2,5-Dimethylbenzyl chloride undergoes low-temperature Friedel-Crafts step-growth polymerization reaction. It has been studied for the effect of reaction conditions on polymer molecular weight, linearity, glass transition temperature, and crystalline properties.

Safety

• Symbol(GHS): GHS07,GHS05
• Signal word: Danger
• Hazard statements: H290-H314-H335-H227-H318
• Precautionary statements: P309-P261-P280-P305+P351+P338-P310-P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501
• target organs: Respiratory system
• PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
• Hazard Codes: C
• Risk Statements: 34-36/37
• Safety Statements: 23-26-27-36/37/39-45-25
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• TSCA: TSCA listed
• HazardClass: 8
• PackingGroup: II
• HS Code: 29039990
• Storage Class: 8A - Combustible corrosive hazardous materials
• Hazard Classifications: Eye Dam. 1; Skin Corr. 1B; STOT SE 3