1 3-Dibromopropane CAS 109-64-8

Product name:1 3-Dibromopropane
CAS:109-64-8
MF:C3H6Br2
MW:201.89

EINECS: 203-690-3
Melting point: -34 °C
Boiling point: 167 °C
Density: 1.989 g/mL

Purity:≥99%

Colorless transparent liquid

1. 1,3-Dibromopropane CAS 109-64-8 is used as a bifunctional alkylating agent and spacer/linker in organic synthesis for constructing cyclic and macrocyclic compounds.
2. 1,3-Dibromopropane CAS 109-64-8 serves as an intermediate in the preparation of heterocycles, polymers, and pharmaceutical agents, including gemfibrozil .
3. 1,3-Dibromopropane CAS 109-64-8 is employed in the synthesis of dicationic polymers for chemical mechanical planarization and in the modification of materials such as graphene oxide .
4. 1,3-Dibromopropane CAS 109-64-8 is used as a reagent in the preparation of chiral geminal dicationic ionic liquids and as a solvent in some chemical reactions .

1. Store 1,3-Dibromopropane CAS 109-64-8 in a tightly closed container in a dry, cool, and well-ventilated place .
2. 1,3-Dibromopropane CAS 109-64-8 should be kept away from heat, sparks, open flames, and hot surfaces, and stored in a flammables area .
3. Keep 1,3-Dibromopropane CAS 109-64-8 container locked up and accessible only to qualified personnel .
4. 1,3-Dibromopropane CAS 109-64-8 storage areas should be equipped with eyewash stations and safety showers, and precautions against static discharge should be taken .

1. 1,3-Dibromopropane CAS 109-64-8 is harmful if swallowed (H302) and toxic if inhaled (H331) .
2. 1,3-Dibromopropane CAS 109-64-8 may cause damage to organs through prolonged or repeated exposure (H373), with liver effects observed in repeated-dose animal studies .
3. 1,3-Dibromopropane CAS 109-64-8 is classified as a Category 1B carcinogen (H350, may cause cancer) based on positive results in animal studies .
4. 1,3-Dibromopropane CAS 109-64-8 is mutagenic in bacterial tests with metabolic activation and induces chromosomal aberrations in cultured mammalian cells .

1. 1,3-Dibromopropane CAS 109-64-8 is not safe for uncontrolled handling due to its acute toxicity, carcinogenicity, and mutagenic potential .
2. 1,3-Dibromopropane CAS 109-64-8 has an oral LD50 of 734 mg/kg (male rats) and 671 mg/kg (female rats), and a NOEL of 10 mg/kg/day in a 28-day study .
3. 1,3-Dibromopropane CAS 109-64-8 is a flammable liquid (H226, Category 3) with a flash point of 54°C .
4. 1,3-Dibromopropane CAS 109-64-8 requires protective equipment including gloves, eye/face protection, and appropriate clothing, and must not be released into drains or the environment .

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