1-Bromo-2-Chloroethane

CH2BrCH2Cl · 2-Bromo-1-chloroethane · Chlorobromoethane · 1-Chloro-2-bromoethane · ai3-52297 · oroethane · caswellno.436b · 1-BroMo-2-chlo

https://huagongshe.com/en/chemical/7849

1-Bromo-2-Chloroethane molecular structure

Identifiers & Physical Properties

CAS No.	107-04-0
Molecular formula	C2H4BrCl
Average molar mass	143.41 g/mol
Monoisotopic mass	141.91848991 g/mol
SMILES	ClCCBr
InChIKey	IBYHHJPAARCAIE-UHFFFAOYSA-N
PubChem CID	7849
ChEMBL	CHEMBL160255
ChEBI	CHEBI:19032
EC No.	203-456-0
DTXSID	DTXSID4024775

Chemical & Physical Properties

XLogP	1.6
Topological polar surface area	0
Hydrogen bond donors	0
Hydrogen bond acceptors	0
Rotatable bonds	1
Heavy atoms	4
Formal charge	0
Complexity	10
Solvents	Solvents -> Brominated Solvents
SpringerMaterials Properties	Schoenflies notation
Odor	Chloroform-like odor
Density	1.7392 at 68 °F (NTP, 1992) - Denser than waterwill sink1.7392 @ 20 °C/4 °C1.723 g/mL at 25 °C(lit.)
Color/Form	Colorless liquid
Solubility	5 to 10 mg/mL at 70 °F (NTP, 1992)Soluble in ethanol, ethyl ether, chloroform.0.69 g/100 g water @ 30 °C0.7 g/100 g water @ 80 °CIn water, 6,900 mg/l @ 25 °Cwater: soluble7 g/L (20 ºC)
Flash point	none104-107°C
Boiling point	225 °F at 760 mmHg (NTP, 1992)107 °C106-107 °C(lit.)
Decomposition	When heated to decomposition, emits toxic fumes of /chloride and bromide/.
Melting point	2.1 °F (NTP, 1992)-16.7 °C−18-−14 °C(lit.)
Vapor density	4.94 (NTP, 1992) - Heavier than airwill sink (Relative to Air)
Vapor pressure	40 mmHg at 85.5 °F20 mmHg at 60.8 °F (NTP, 1992)33.1 [mmHg]33.1 mm Hg @ 25 °C
Refractive index	n20/D 1.4884(lit.)
Storage conditions	Store below +30°C.
Physical state	Liquid
Color	Clear colorless to slightly yellow
Specific heat capacity	Cp(liquid): 0.91 J/(g·K), at 25℃
Sensitivity	Light Sensitive
BRN	605265
Henry's law constant	1.1×10-2 mol/(m3Pa) at 25℃, Hine and Mookerjee (1975)
Dielectric constant	7.1399999999999997
InChI	1S/C2H4BrCl/c3-1-2-4/h1-2H2
InChIKey	IBYHHJPAARCAIE-UHFFFAOYSA-N
SMILES	ClCCBr
CAS DataBase Reference	107-04-0(CAS DataBase Reference)
FDA UNII	B2PDN2XO5U
NIST Chemistry Reference	Ethane, 1-bromo-2-chloro-(107-04-0)
EPA Substance Registry System	1-Bromo-2-chloroethane (107-04-0)
UNSPSC Code	12352100
NACRES	NA.22
GHS pictogram	GHS06,GHS08
Signal word	Danger
GHS hazard statements	H301-H312+H332-H316-H319-H341
GHS precautionary statements	P501-P270-P202-P261-P201-P271-P264-P280-P308+P313-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P302+P352+P312-P304+P340+P312-P405
Target organs	Respiratory system
Personal protective equipment (PPE)	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard symbols	T
Risk statements (R)	45-20/21-25-37/38-68-36/37/38-23/25
Safety statements (S)	53-36/37-45-38-36/37/39-28A
UN transport number	UN 2810 6.1/PG 2
Water hazard class (WGK)	3
RTECS number	KH6500000
TSCA inventory status	TSCA listed
Hazard class	6.1Acute Tox. 3 OralAcute Tox. 4 DermalAcute Tox. 4 InhalationCarc. 1BSkin Irrit. 2STOT SE 3
Packing group	III
Customs code	29034980
Storage class	6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazardous substances data	107-04-0(Hazardous Substances Data)
Toxicity	rat,LD50,oral,64mg/kg (64mg/kg),"Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 4, Pg. 73, 1969.
REACH registrations	Active
Limited quantities	5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted quantities	Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & Regulations

GHS classification	DangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P203, P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 64 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H301: Toxic if swallowed [Danger Acute toxicity, oral]
Regulatory information	Chemical: Ethane, 1-bromo-2-chloro-Ethane, 1-bromo-2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethane, 1-bromo-2-chloro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)S - indicates a substance that is identified in a final Significant New Use Rule.Status: Active Update: 26-07-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/283671-Bromo-2-chloroethane: Does not have an individual approval but may be used under an appropriate group standard
DOT label	Poison
Fire hazards	Literature sources indicate that this chemical is nonflammable. (NTP, 1992)
Health hazards	SYMPTOMS: Symptoms of exposure to this compound include nausea, dizziness, headache and narcosis. Other symptoms include liver and kidney injury. It may cause anesthesia. It also causes irritation of the skin, eyes, mucous membranes and upper respiratory tract.
Hazards summary	A skin, eye, and mucous membrane irritantHazardous by all routes, including skin absorption. May induce anesthesia and cause liver and kidney injuries at high concentrations[HSDB] An irritant[MSDSonline]The major hazards encountered in the use and handling of 1-bromo-2-chloroethane stem from its toxicologic properties. While hazardous by all routes, including percutaneous absorption, exposure to this colorless liquid occurs primarily via dermal contact and inhalation at sites where the substance is used as a solvent or chemical intermediate. Acute effects from exposure to 1-bromo-2-chloroethane range from irritation of the skin, eyes, and mucous membranes to death

Applications & Uses

Uses

1-Bromo-2-chloroethane was used in regio- and diastereoselective synthesis of 2-alkylidenetetrahydrofurans. 1-Bromo-2-chloroethane is used as a solvent and as an intermediate for organic synthesis. It is used as a as fumigant.

General Description

Clear colorless liquid with a sweet chloroform-like odor.