Isoamyl bromide

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Names

[ CAS No. ]:
107-82-4

[ Name ]:
Isoamyl bromide

[Synonym ]:
3-Methylbutylbromid
1-bromo-3-methyl-butane
1-Bromo-3-methyl butane
Butane, 1-bromo-3-methyl-
iso-Amyl bromide
3-METHYLBUTYL BROMIDE
1soamyl Bromide
Isoamyl bromide
1-Bromo-3-methylbutane
EINECS 203-522-9
Isopentyl bromide
iso-Pentyl bromide
iso-Bromopentane
2-methyl-4-bromobutane
3-METHYL BROMO BUTANE
1-bromo-3,3-dimethylpropane
3-methyl-1-bromobutane
isobutylmethylbromide
4-Bromo-2-methylbutane
MFCD00000253

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
118.3±8.0 °C at 760 mmHg

[ Melting Point ]:
-112 °C

[ Molecular Formula ]:
C₅H₁₁Br

[ Molecular Weight ]:
151.045

[ Flash Point ]:
32.2±0.0 °C

[ Exact Mass ]:
150.004410

[ LogP ]:
3.09

[ Vapour Pressure ]:
20.0±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.441

[ Water Solubility ]:
0.2 g/L (16 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ6230000

CHEMICAL NAME :: Butane, 1-bromo-3-methyl-

CAS REGISTRY NUMBER :: 107-82-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C5-H11-Br

MOLECULAR WEIGHT :: 151.07

WISWESSER LINE NOTATION :: E2Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,76,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 420 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(12),52,1976

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 21300 mg/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(4),55,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H315-H335

[ Precautionary Statements ]:
P210-P261

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R10;R36/37/38;R51/53

[ Safety Phrases ]:
S61-S37/39-S26-S16

[ RIDADR ]:
UN 2341 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
EJ6230000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2903399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3-Methyl-1-butanol
1-Chloro-3-methylbutane
ethyl isoamyl ether
3-Methylbut-1-ene
Isoamyl isovalerate
Isoamyl ether
Hydrogen bromide
isopentane
3-Pyridinecarboxamide,4-methyl-
Acetyl bromide

DownStream

2-Hexanol,2,5-dimethyl-
3-Pyridinecarboxamide,4-methyl-
2-Bromo-3-methylbutane
diisoamylamine
diisopentyl sulfide
isoamylbenzene
tert-Pentylbenzene
(1,2-Dimethylpropyl)benzene
Cumene
ether

Customs

[ HS Code ]: 2903399090

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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