3-Bromotoluene

Modify Date: 2025-08-23 23:56:36

3-Bromotoluene Structure
3-Bromotoluene structure
Common Name 3-Bromotoluene
CAS Number 591-17-3 Molecular Weight 171.035
Density 1.4±0.1 g/cm3 Boiling Point 182.1±9.0 °C at 760 mmHg
Molecular Formula C7H7Br Melting Point -40 °C
MSDS Chinese USA Flash Point 60.0±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 3-Bromotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 182.1±9.0 °C at 760 mmHg
Melting Point -40 °C
Molecular Formula C7H7Br
Molecular Weight 171.035
Flash Point 60.0±0.0 °C
Exact Mass 169.973099
LogP 3.45
Vapour Pressure 1.1±0.3 mmHg at 25°C
Index of Refraction 1.549
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS7965400
CHEMICAL NAME :
Toluene, m-bromo-
CAS REGISTRY NUMBER :
591-17-3
BEILSTEIN REFERENCE NO. :
1903633
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H7-Br
MOLECULAR WEIGHT :
171.05
WISWESSER LINE NOTATION :
ER C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1436 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1215 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS XS7965400
Packaging Group I; II; III
Hazard Class 3.0
HS Code 29036990

 Synthetic Route

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles4

More Articles
Efficient cyanation of aryl bromides with K4[Fe(CN)6] catalyzed by a palladium-indolylphosphine complex. Yeung PY, et al.

Tetrahedron Lett. 52(52) , 7038-41, (2011)

High precision determination of bromine isotope ratio by GC-MC-ICPMS. Gelman F and Halicz L.

Int. J. Mass Spectrom. 289(2) , 167-169, (2010)

Heck reaction with an alkenylidenecyclopropane: the formation of arylallylidenecyclopropanes. Fall Y, et al.

Tetrahedron Lett. 48(20) , 3579-81, (2007)

 Synonyms

Benzene, 1-bromo-3-methyl-
EINECS 209-702-3
1-Bromo-3-methylbenzene
MFCD00000085
3-Bromotoluene
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