C6H6
78.11 g/mol
工业化学品危险
Benzene
苯
CAS71-43-2EC200-753-7
用途分类
工业化学品
化合物类别
芳香族
主要用途
溶剂和化学中间体
苯是一种有机化合物，由六个碳原子组成平面六元环，每个碳原子连接一个氢原子。它是一种碳氢化合物，在工业中广泛用作溶剂和化学中间体。
溶剂化学中间体
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
危险
H225Highly flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H319Causes serious eye irritation
H340May cause genetic defects
H350May cause cancer
H372Causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects
H332Harmful if inhaled
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H401Toxic to aquatic life
H411Toxic to aquatic life with long lasting effects
H302Harmful if swallowed
H341Suspected of causing genetic defects
海关税则归类
Benzene(CAS 71-43-2)的国际 HS 编码为 2707.10, 2902.20。
HS 编码(国际通用,6 位)
2707.10, 2902.20
欧盟 CN 编码(8 位)
2707 10 00, 2902 20 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
benzene
InChIKey
UHOVQNZJYSORNB-UHFFFAOYSA-N
SMILES
C1=CC=CC=C1
别名列表 (81)
- BNZ
- RNG
- Biperiden EP Impurity F; Isopropyl Alcohol EP Impurity B
- (6)Annulene
- 1,3,5-cyclohexatriene
- 1hyz
- 1l83
- 1swi
- 22 - BTEX in Soil
- 2z9g
- 3,4-DNH
- 34J - WFD J
- 4i7j
- 5 - VOCs
- 7 - VOCs (Perkin Elmer tubes)
- ACETONE IMPURITY C
- BENZENE (BENZOL)
- BENZENE [MART.]
- Benzeen
- Benzeen [Dutch]
- Benzen
- Benzen [Polish]
- Benzene, SAJ first grade
- Benzene, anhydrous
- Benzene, pure
- Benzene, purification grade
- Benzene, puriss. p.a.
- Benzene, purum, >=99.0% (GC)
- Benzenesulfonic Impurity 1
- Benzin
- Benzin (Obs.)
- Benzine
- Benzine (Obs.)
- Benzinum
- Benzol 90
- Benzolene
- Benzolo
- Benzolo [Italian]
- Benzolum
- Bicarburet of hydrogen
- Cc-34,(+/-)
- Coal naphtha
- Cyclohexatriene
- Fenzen
- Fenzen [Czech]
- HEADACHE INSOMNIA
- Mineral naphtha
- Motor benzol
- Nitration benzene
- Ph-H
- Phene
- Phenyl hydride
- Pyrobenzol
- Pyrobenzole
- benzene
- benzene,iodomanganese(1+)
- benzol
- benzole
- p-benzene
- phenylmanganese iodide