C2Cl4
165.8 g/mol
工业化学品警告
Tetrachloroethene
四氯乙烯
CAS127-18-4EC204-825-9
用途分类
工业化学品
化合物类别
卤代烃
主要用途
干洗溶剂和金属脱脂剂
四氯乙烯，也称为全氯乙烯，是一种挥发性、不易燃、无色的液体，带有温和的甜味。它主要用作织物干洗溶剂和金属脱脂剂。
织物干洗溶剂金属脱脂溶剂
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
警告
H351Suspected of causing cancer
H411Toxic to aquatic life with long lasting effects
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H336May cause drowsiness or dizziness
H320Causes eye irritation
H332Harmful if inhaled
H350May cause cancer
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
H305May be harmful if swallowed and enters airways
H313May be harmful in contact with skin
H314Causes severe skin burns and eye damage
H401Toxic to aquatic life
海关税则归类
Tetrachloroethene(CAS 127-18-4)的国际 HS 编码为 2903.23。
HS 编码(国际通用,6 位)
2903.23
欧盟 CN 编码(8 位)
2903 23 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
1,1,2,2-tetrachloroethene
InChIKey
CYTYCFOTNPOANT-UHFFFAOYSA-N
SMILES
C(=C(Cl)Cl)(Cl)Cl
别名列表 (88)
- PCE
- PERK
- 1,1,2,2-Tetrachloroethene
- 1,1,2,2-Tetrachloroethylene
- 1,2,2-Tetrachloroethylene
- Ankilostin
- Antisal 1
- Antisol 1
- Carbon bichloride
- Carbon dichloride
- Caswell No. 827
- Czterochloroetylen
- Czterochloroetylen [Polish]
- Didakene
- Dilatin PT
- Dow-per
- ENT 1,860
- Ethene, 1,1,2,2-tetrachloro-
- Ethene, tetrachloro-
- Ethylene tetrachloride
- Ethylene, tetrachloro-
- F 1110
- Fedal-UN
- Freon 1110
- Nema
- Nema (VAN)
- Nema, veterinary
- PCE; Perchloroethylene
- PerSec
- Perawin
- Perc
- Perchloorethyleen, per
- Perchlor
- Perchloraethylen, per
- Perchlorethylene
- Perchlorethylene, per
- Perchloroethene
- Perchloroethylene
- Perchloroethylene (PCE)
- Perclene
- Perclene D
- Perclene TG
- Percloroetilene
- Percloroetilene [Italian]
- Percosolv
- Percosolve
- Perklone
- RCRA waste no. U210
- Rcra waste number U210
- TETRACHLOROETHYLENE [MART.]
- TETRACHLOROETHYLENE-1-13C
- Tetlen
- Tetracap
- Tetrachlooretheen
- Tetrachlooretheen [Dutch]
- Tetrachloraethen
- Tetrachloraethen [German]
- Tetrachlorathen
- Tetrachlorethylene
- Tetrachloroethene
- Tetrachloroethylene
- Tetrachloroethylene (IUPAC)
- Tetracloroetene
- Tetracloroetene [Italian]
- Tetraguer
- Tetraleno
- Tetralex
- Tetravec
- Tetroguer
- Tetropil