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78-76-2

78-76-2 structure
78-76-2 structure

Name 2-Bromobutane
Synonyms 2-Bromobutane
S-BUTYL BROMIDE
2-bromo butane
1-methylpropyl bromide
2-Brombutan
sec-Butyl Bromide
bromo-2butane
2-Butyl bromide
UNII:SSI829JO4W
(±)-2-Bromobutane
sec-C4H9Br
2-Bromobutane [UN2339] [Flammable liquid]
sec-Butylbromide
1-bromo-1-methylpropane
MFCD00000156
BROMOBUTANE,2
EINECS 201-140-7
Butane, 2-bromo-
butane,2-bromo
2-bromo-butan
Density 1.3±0.1 g/cm3
Boiling Point 90.7±8.0 °C at 760 mmHg
Melting Point -112 °C
Molecular Formula C4H9Br
Molecular Weight 137.018
Flash Point 21.1±0.0 °C
Exact Mass 135.988754
LogP 2.56
Vapour Pressure 62.9±0.2 mmHg at 25°C
Index of Refraction 1.436
Stability Stable. Flammable. Incompatible with strong oxidizing agents.
Water Solubility insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EJ6228000
CHEMICAL NAME :
Butane, 2-bromo-
CAS REGISTRY NUMBER :
78-76-2
BEILSTEIN REFERENCE NO. :
0505949
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C4-H9-Br
MOLECULAR WEIGHT :
137.04
WISWESSER LINE NOTATION :
EY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3000 mg/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,1411,1975
Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Precautionary Statements P210
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R10;R11;R36/37/38
Safety Phrases S16-S23-S24/25-S37/39-S26
RIDADR UN 2339 3/PG 2
WGK Germany 2
RTECS EJ6228000
Packaging Group II
Hazard Class 3
HS Code 29033036
HS Code 29033036
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