Hot Products

Basic Information

Post buying leads

Suppliers

Cas Database

Name	Bromodichloromethane	EINECS	200-856-7
CAS No.	75-27-4	Density	1.98 g/mL at 25 °C(lit.)
PSA	0.00000	LogP	2.14250
Solubility	N/A	Melting Point	?55 °C(lit.)
Formula	CH Br Cl2	Boiling Point	87 °C(lit.)
Molecular Weight	163.829	Flash Point	1.3 °C
Transport Information	N/A	Appearance	2810
Safety	Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. Human mutation data reported. When heated to decomposition it emits very toxic fumes of Br⁻ and Cl⁻. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and BROMIDES.	Risk Codes	22-37/38-40-41
Molecular Structure		Hazard Symbols	Xn
Synonyms	Bromodichloromethane;Dichlorobromomethane; Dichloromonobromomethane; Monobromodichloromethane; NSC8018	Article Data	43

Bromodichloromethane Synthetic route

: 463-82-1
2,2-dimethylpropane

A: 3437-29-4
3,3-dimethylpyrrolidine-2,5-dione

B: 75-27-4
bromodichloromethane

C: 630-17-1
2,2-dimethylpropyl bromide

D: 82621-87-2
3-bromo-3-methylbutanoyl isocyanate

Conditions

Conditions	Yield
With ethene; dichloromethane; 22DMNBS; bromine at 12℃; for 30h; Irradiation; Further byproducts given. Yields of byproduct given;	A 67.7% B 32.3% C 45.2% D n/a

: 67-66-3
chloroform

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With potassium hydroxide; sodium bromide; 18-crown-6 ether In water at 0℃; for 48h;	38%
With aluminium trichloride; hydrogen bromide
With aluminum tri-bromide; hydrogen bromide
With hydrogen bromide; aluminium

: 74-96-4
ethyl bromide

: 67-66-3
chloroform

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With aluminium trichloride at 20 - 25℃;

: 34557-54-5
methane

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With sulfur trioxide; sodium bromide; sodium chloride at 600 - 700℃;

: 75-09-2
dichloromethane

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With bromine at 220℃;
With N-Bromosuccinimide; bromine at 14 - 15℃;	0.50 mmol
With N-Bromosuccinimide at 15℃; Irradiation; competitive brominaton reactions with neopentane; further brominating systems (NBS-Br2; NBS-DCE);

: 67-66-3
chloroform

: 75-25-2
Bromoform

A: 75-27-4
bromodichloromethane

B: 124-48-1
chlorodibromomethane

Conditions

Conditions	Yield
With aluminium trichloride
at 135℃;
With sodium hydroxide In various solvent(s) Mechanism; Ambient temperature; effects of additives: p-dinitrobenzene and di-tert-butyl nitroxide;
With aluminium trichloride beim Erhitzen auf Siedetemperatur;
at 135℃; unter CO2-Druck;

: 130292-39-6
2-bromo-2,2-dichloro-ethane-1,1-diol

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With potassium hydroxide

: 2648-61-5
2,2-dichloroacetophenone

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With hypobromite

: 463-82-1
2,2-dimethylpropane

: 82621-77-0
2,2-dimethyl-N-bromosuccinimide

A: 3437-29-4
3,3-dimethylpyrrolidine-2,5-dione

B: 75-27-4
bromodichloromethane

C: 630-17-1
2,2-dimethylpropyl bromide

D: 82621-87-2
3-bromo-3-methylbutanoyl isocyanate

Conditions

Conditions	Yield
With ethene; dichloromethane; bromine at 12℃; for 0.333333h; Irradiation; various molar ratios of educts; neopentane/methylene chloride competition with 2,2-dimethylsuccinimidyl radical; mechanism;

...Expand

: 463-82-1
2,2-dimethylpropane

: 75-27-4
bromodichloromethane

Conditions

Conditions	Yield
With N-Bromosuccinimide at 15℃; Irradiation; competition reaction with neopentane; relative rate constants for mediated brominations; additives - Br2, BrCCl3, CH2CCl2;

Bromodichloromethane Chemical Properties

Bromodichloromethane ,its CAS register number is 75-27-4,it's called for Bdcm ; Bromdichlormethan ; Bromodichloro-methan ; Bromodichoromethane ; CHBrCl₂ ; Dichloromonobromomethane ; Methane,bromodichloro- ; Monobromodichloromethane ; Bromo(dichloro)methane ,and so on. Bromodichloromethane (CAS No.75-27-4) is commonly clear colorless to yellowish liquid.

IUPAC Name: Bromo(dichloro)methane
CAS: 75-27-4
Molecular Formula: CHBrCl₂
Molecular Weight: 163.83
molecular structure:
EINECS: 200-856-7
Melting point: −55 °C(lit.)
Storage temp.: 0-6°C
Merck: 14,1417
BRN: 1697005
ACD/LogD (pH 5.5): 2.02
ACD/LogD (pH 7.4): 2.02
ACD/BCF (pH 5.5): 20.23
ACD/BCF (pH 7.4): 20.23
ACD/KOC (pH 5.5): 299.54
ACD/KOC (pH 7.4): 299.54
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Index of Refraction: 1.503
Molar Refractivity: 24.07 cm³
Molar Volume: 81.3 cm³
Polarizability: 9.54 10^-24cm³
Surface Tension: 35.3 dyne/cm
Density: 2.013 g/cm³
Flash Point: 1.3 °C
Enthalpy of Vaporization: 31.61 kJ/mol
Boiling Point: 89.7 °C at 760 mmHg
Vapour Pressure: 65.3 mmHg at 25°C

Bromodichloromethane Uses

1. Bromodichloromethane (CAS No.75-27-4) is commonly used as standard reagent for analysis.
2. Bromodichloromethane (CAS No.75-27-4) has been formerly used as a flame retardant, solvent for fats and waxes.
3. Now Bromodichloromethane (CAS No.75-27-4) is used as a reagent or intermediate in organic chemistry.

Bromodichloromethane Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	oral	450mg/kg (450mg/kg)	BRAIN AND COVERINGS: "CHANGES IN CIRCULATION (HEMORRHAGE, THROMBOSIS, ETC.)" LIVER: FATTY LIVER DEGERATION BLOOD: HEMORRHAGE	Toxicology and Applied Pharmacology. Vol. 44, Pg. 213, 1978.
rat	LD50	oral	430mg/kg (430mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: TREMOR LIVER: OTHER CHANGES	Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. Vol. 36(1-4), Pg. 10, 1989.

RTECS: PA5310000

Bromodichloromethane Consensus Reports

NTP 10th Report on Carcinogens. NTP Carcinogenesis Studies (gavage); Clear Evidence: rat, mouse NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-321 (1987). . EPA Genetic Toxicology Program. Community Right-To-Know List. Reported in EPA TSCA Inventory.

Bromodichloromethane Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. Human mutation data reported. When heated to decomposition it emits very toxic fumes of Br⁻ and Cl⁻.

Hazard Codes: Xn,T,F
Risk Statements: 22-37/38-40-41-39/23/24/25-23/24/25-11 (R22:Harmful if swallowed. R37/38:Irritating to respiratory system and skin. R40:Limited evidence of a carcinogenic effect. R41:Risk of serious damage to the eyes. R39:Danger of very serious irreversible effects. R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. R11:Highly flammable.)
Safety Statements: 26-36/39-45-36/37-16-36/37/39 (S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.S36:Wear suitable protective clothing. S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37:Wear suitable protective clothing and gloves. S16:Keep away from sources of ignition. S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.)
RIDADR: 2810
WGK Germany: 3
F: 8
HazardClass: 6.1
PackingGroup: III

Bromodichloromethane Specification

Removal in wastewater treatment of Bromodichloromethane (CAS No.75-27-4) can be stated as follows:
Total removal:46.99 percent
Total biodegradation:0.06 percent
Total sludge adsorption:1.38 percent
Total to Air:45.55 percent
(using 10000 hr Bio P,A,S)

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 75-27-4