dibromoethane

Modify Date: 2024-01-05 19:50:11

dibromoethane Structure
dibromoethane structure
Common Name dibromoethane
CAS Number 557-91-5 Molecular Weight 187.861
Density 2.1±0.1 g/cm3 Boiling Point 104.7±8.0 °C at 760 mmHg
Molecular Formula C2H4Br2 Melting Point -63ºC
MSDS N/A Flash Point -11.2±17.7 °C

 Names

Name 1,1-Dibromoethane
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 104.7±8.0 °C at 760 mmHg
Melting Point -63ºC
Molecular Formula C2H4Br2
Molecular Weight 187.861
Flash Point -11.2±17.7 °C
Exact Mass 185.867966
LogP 1.89
Vapour Pressure 35.4±0.2 mmHg at 25°C
Index of Refraction 1.518

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KH9000000
CHEMICAL NAME :
Ethane, 1,1-dibromo-
CAS REGISTRY NUMBER :
557-91-5
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C2-H4-Br2
MOLECULAR WEIGHT :
187.88
WISWESSER LINE NOTATION :
EYE1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Rectal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
10 mg/plate
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 34,2576,1974

 Safety Information

Hazard Codes Xn
Risk Phrases 40-20/21/22
Safety Phrases S45-S36/37
RIDADR 2810
RTECS KH9000000
Packaging Group III
Hazard Class 6.1(b)

 Synonyms

2,2'-Dibromodiethylsulfid
dibromoethane
2,2'-Dibromodiethyl sulfide
2,2-dibromoethane
Ethane, 1,1-dibromo-
1,1-Dibromoethane
Sulfide,bis(2-bromoethyl)
MFCD00041719
bis(2-bromoethyl) sulfide
bis(2-bromoethyl)sulfane
1,5-Dibromo-3-thiapentane
EINECS 209-184-9
1,1-dibromo ethane
Di(2-Bromoethyl) sulfide
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