Chlorodibromomethane

Base Information

• Chemical Name: Chlorodibromomethane
• CAS No.: 124-48-1
• Molecular Formula: CHBr2Cl
• Molecular Weight: 208.28
• Hs Code.: 29034980
• European Community (EC) Number: 204-704-0,685-090-5
• UN Number: 2810,3082
• UNII: 3T4AJR1H24
• DSSTox Substance ID: DTXSID1020300
• Nikkaji Number: J2.506B
• Wikipedia: Dibromochloromethane
• Wikidata: Q411773,Q83060265
• Metabolomics Workbench ID: 123655
• ChEMBL ID: CHEMBL157093
• Mol file: 124-48-1.mol

Synonyms:chlorodibromomethane;dibromochloromethane

Chemical Property of Chlorodibromomethane

Chemical Property:

• Appearance/Colour: clear light yellow to orange liquid
• Vapor Pressure: 21mmHg at 25°C
• Melting Point: -2 °C(lit.)
• Refractive Index: 1.561
• Boiling Point: 117.137 °C at 760 mmHg
• Flash Point: 19.839 °C
• PSA: 0.00000
• Density: 2.504 g/cm³
• LogP: 2.29860
• Storage Temp.: 0-6°C
• Sensitive.: Moisture & Light Sensitive
• Solubility.: acetone: soluble
• Water Solubility.: Not miscible or difficult to mix in water.
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 207.81130
• Heavy Atom Count: 4
• Complexity: 13.5
• Transport DOT Label: Poison

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dibromochloromethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi, T
• Hazard Codes: Xn,Xi,T,F
• Statements: 22-39/23/24/25-23/24/25-11
• Safety Statements: 45-36/37/39-26-36/37-16-7

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Halogenated Aliphatics, Saturated
• Canonical SMILES: C(Cl)(Br)Br
• Uses: One of four common trihalomethanes formed after chlorination of water supplies; in the past used to make fire extinguisher fluids,spray can propellants, refrigerator fluids, and pesticides; only small amounts currently produced for laboratory use A volatile halogenated methane present in trace amounts in drinking water as a result of the water treatment process. It is useful as chain transfer agents in PVC polymerization. Chemical reagent/intermediate in organic synthesis.

Technology Process of Chlorodibromomethane

There total 50 articles about Chlorodibromomethane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,3-Dichloropropane (142-28-9) + 1-chloro-3-hydroxypropane (627-30-5) → glycidyl methyl ether (930-37-0) + 1,2-Epoxyhexane (1436-34-6) + 2,3-Dichloroprop-1-ene (78-88-6) + 2-chloroallyl alcohol (5976-47-6) + 1,2,2-trichloropropane (3175-23-3) + 1,2-Dichloropropane (26198-63-0,78-87-5) + cis-1,3-Dichloropropene (10061-01-5) + 1,2,3-trichloro-1-propene (13116-58-0) + (1Z)-1,2,3-trichloroprop-1-ene (96-19-5,13116-58-0,13116-57-9) + 1,3,3-trichloro-propene (2953-50-6) + 1t,3,3-trichloro-propene (2598-01-8) + chlorodibromomethane (124-48-1) + 1,1,2-trichloropropane (598-77-6) + 2,3-Dichloro-1-propanol (616-23-9) + 1,3-Dichloro-2-propanol (96-23-1) + 1,2,3-trichloropropane (96-18-4) + 3,3-dichloropropene (563-57-5) + 3,3-dichloroallyl chloride (2567-14-8) + acetaldehyde (75-07-0,9002-91-9) + allyl alcohol (107-18-6) + hydroxy-2-propanone (116-09-6) + chloroacetone (78-95-5) + cyclopentanone (120-92-3) + chlorobenzene (108-90-7) + isopropyl alcohol (67-63-0,8013-70-5) + 3-monochloro-1,2-propanediol (96-24-2) + acrolein (107-02-8,25068-14-8) + epichlorohydrin (106-89-8,24969-06-0,13403-37-7) + (E)-1,3-dichloro-prop-1-ene (10061-02-6)

Guidance literature:

With sodium hydroxide; water; at 45 - 62.4 ℃; under 112.511 - 750.075 Torr; Product distribution / selectivity;

Reference yield:

2‐bromo‐2‐chloro‐1‐phenylethan‐1‐one (41036-93-5) → chlorodibromomethane (124-48-1) + MANDELIC ACID (611-71-2,611-72-3,17199-29-0,90-64-2) + benzoic acid (65-85-0,8013-63-6)

Guidance literature:

at 0 ℃;

DOI:10.1021/ja01258a048

Reference yield:

→ bromodichloromethane (75-27-4) + chloroform (67-66-3,8013-54-5) + chlorodibromomethane (124-48-1) + Bromoform (75-25-2)

Guidance literature:

With bromine; chlorine; In phosphate buffer; at 25 ℃; for 24h; pH=7.0; Further byproducts given; Formation of xenobiotics;

DOI:10.1016/S0045-6535(00)00210-1

upstream raw materials:

methylene chloride

methane

chloroform

Bromoform

Downstream raw materials:

1-chloro-1-fluoro-1-bromomethane

bromochloroiodomethane

2-Bromo-2-chloro-2,3,4,5,6,7,8,9-octahydro-1H-cyclopentacyclooctene

1-Bromo-1-chloro-4-methylene-spiro[2.7]decane

Refernces

• 1、 Aston et al.. "-". . p. 1413,1414. Retrieved 1942.
• 2、 Urhahn, Thorsten,Ballschmiter, Karlheinz. "Chemistry of the biosynthesis of halogenated methanes: C1-organohalogens as pre-industrial chemical stressors in the environment?". . p. 1017 - 1032. Retrieved 1998.
• 3、 Chang,Lin,Chiang. "Effects of bromide on the formation of THMs and HAAs". . p. 1029 - 1034. Retrieved 2001.
• 4、 Nokes,Fenton,Randall. "Modelling the formation of brominated trihalomethanes in chlorinated drinking waters". . p. 3557 - 3568. Retrieved 1999.