4-Bromotoluene


  • 中文别名:对溴甲苯
  • 中文释义:对溴甲苯;4-溴甲苯;对甲基溴苯;1-溴-4-甲基苯
  • 英文别名:4-Bromotoluene;
    p-Bromotoluene;
    1-bromo-4-methylbenzene;
    1-Bromo-4-methylbenzene 
  • CAS No.:106-38-7
  • 分子式:C7H7Br
  • 分子量:171.04
  • 精确分子量:169.97300
  • PSA:0.00000
  • MDL:MFCD00000109
  • InChI:InChI:1S/C7H7Br/c1-6-2-4-7(8)5-3-6/h2-5H,1H3
  • 分子结构式:

物化性质

外观与性状:
无色或淡黄色液体
密度:
1.39 g/mL at 25 °C(lit.)
熔点:
26-29 °C(lit.)
沸点:
184 °C(lit.)
闪点:
185 °F
水溶解性:
<0.1 g/100 mL at 24℃
折射率:
1.549
蒸汽压:
1.04mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与氧化剂、食品原料分开储运

安全信息

外观与性状:
无色或淡黄色液体
密度:
1.39 g/mL at 25 °C(lit.)
熔点:
26-29 °C(lit.)
沸点:
184 °C(lit.)
闪点:
185 °F
水溶解性:
<0.1 g/100 mL at 24℃
折射率:
1.549
蒸汽压:
1.04mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与氧化剂、食品原料分开储运

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS7965600
CHEMICAL NAME :
Toluene, p-bromo-
CAS REGISTRY NUMBER :
106-38-7
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H7-Br
MOLECULAR WEIGHT :
171.05
WISWESSER LINE NOTATION :
ER D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1741 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 :
1300 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

MSDS

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