Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethane,1,2-dibromo-1,1-dichloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

75-81-0

75-81-0 structure

Name: Ethane,1,2-dibromo-1,1-dichloro-
Chemical Name: 1,2-dibromo-1,1-dichloroethane
CAS Number: 75-81-0
Molecular Formula: C₂H₂Br₂Cl₂
Molecular Weight: 256.75100
Catalog: Natural product Alkaloid
Create Date: 2018-06-21 20:08:24
Modify Date: 2025-08-23 12:27:54

Name	1,2-dibromo-1,1-dichloroethane
Synonyms	1,2-Dibrom-1,1-dichlor-aethan 1,2-dibromo-1,1-dichloro-ethan 1,2-dibromo-2,2-dichloroethane MFCD00053228 ethane,1,2-dibromo-1,1-dichloro 1,2-Dibrom-1,1-dichlor-ethan 1,1-Dichlor-1,2-dibrom-ethan EINECS 200-904-7 1,2-Dibrom-2,2-dichlor-ethan 1,2-dibromo-1,1-dichloro-ethane

Density	2.318g/cm3
Boiling Point	176.2ºC at 760 mmHg
Melting Point	136-138°C
Molecular Formula	C₂H₂Br₂Cl₂
Molecular Weight	256.75100
Flash Point	68.8ºC
Exact Mass	253.79000
LogP	2.90760
Index of Refraction	1.572

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH9325000

CHEMICAL NAME :: Ethane, 1,2-dibromo-1,1-dichloro-

CAS REGISTRY NUMBER :: 75-81-0

BEILSTEIN REFERENCE NO. :: 1697498

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C2-H2-Br2-Cl2

MOLECULAR WEIGHT :: 256.76

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0492-3599INIT

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0492-3599INIT ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 205 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0492-3599 INIT

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 83 ppm/6H

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0492-3599INIT

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - Straub tail Gastrointestinal - hypermotility, diarrhea

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0492-3599INIT

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	2810
Packaging Group	III
Hazard Class	6.1

75-35-4

~91%

75-81-0

Literature: Skell, Philip S.; May, Donald D. Journal of the American Chemical Society, 1983 , vol. 105, # 12 p. 3999 - 4008

75-34-3

75-81-0

Literature: Staedel; Denzel Justus Liebigs Annalen der Chemie, 1879 , vol. 195, p. 193

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