2-Bromotoluene

Modify Date: 2024-01-02 07:07:07

2-Bromotoluene Structure
2-Bromotoluene structure
Common Name 2-Bromotoluene
CAS Number 95-46-5 Molecular Weight 171.035
Density 1.4±0.1 g/cm3 Boiling Point 180.8±9.0 °C at 760 mmHg
Molecular Formula C7H7Br Melting Point -27 °C
MSDS Chinese USA Flash Point 78.9±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Bromotoluene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 180.8±9.0 °C at 760 mmHg
Melting Point -27 °C
Molecular Formula C7H7Br
Molecular Weight 171.035
Flash Point 78.9±0.0 °C
Exact Mass 169.973099
LogP 3.45
Vapour Pressure 1.2±0.3 mmHg at 25°C
Index of Refraction 1.549
Stability Stable. Incompatible with strong oxidizing agents.
Water Solubility <0.1 g/100 mL at 15 ºC

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS7965500
CHEMICAL NAME :
Toluene, o-bromo-
CAS REGISTRY NUMBER :
95-46-5
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H7-Br
MOLECULAR WEIGHT :
171.05
WISWESSER LINE NOTATION :
ER B1

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 :
1864 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 :
1358 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 GHS07
GHS07
Signal Word Warning
Hazard Statements 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 S36/37/39-S37/39-S26
WGK Germany 3
RTECS XS7965500
Packaging Group I; II; III
Hazard Class 6.1
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%

 Articles5

More Articles
Vibrational spectroscopic analysis of 2-chlorotoluene and 2-bromotoluene: A combined experimental and theoretical study

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 77(5) , 1005-13, (2010)

In this work, the vibrational spectral analysis was carried out using Raman and infrared spectroscopy in the range 100–4000 cm −1 and 50–4000 cm −1, respectively, for the title molecules. The molecula...

Tetraphosphine/palladium-catalysed Suzuki cross-coupling with sterically hindered aryl bromides and arylboronic acids. Feuerstein M, et al.

Tetrahedron Lett. 42(38) , 6667-70, (2001)

Synthetic studies on arene-olefin cycloadditions. ii. total synthesis of (±)-isocomene. Wender PA and Geoffrey BD.

Tetrahedron 37(25) , 4445-50, (1981)

 Synonyms

O-BROMOTOLUENE
o-Tolylbromide
2-methylbromobenzene
bromotoluene
EINECS 202-421-7
2-bromo-1-methylbenzene
toluene, 2-bromo-
2-Bromtoluol
2-TOLYL BROMIDE
toluene,2-bromo
o-bromo-toluen
o-Tolyl bromide
MFCD00000068
1-Bromo-2-methylbenzene
2-tolylbromide
ortho-bromotoluene
2-bromo-toluen
Toluene, o-bromo-
Benzene, 1-bromo-2-methyl-
2-bromo toluene
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