C2HCl3O2
163.38 g/mol
工业化学品危险
TRICHLOROACETIC ACID
三氯乙酸
CAS76-03-9EC200-927-2
用途分类
工业化学品
化合物类别
有机酸
主要用途
除草剂和有机合成试剂
三氯乙酸是一种氯化有机酸，常用作除草剂和有机合成试剂。它也在医学上用作腐蚀性剥脱剂，其钠盐作为芽前和芽后除草剂使用。
除草剂（钠盐形式）有机合成试剂药物（剥脱剂）
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
危险
H314Causes severe skin burns and eye damage
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H351Suspected of causing cancer
H318Causes serious eye damage
H336May cause drowsiness or dizziness
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H303May be harmful if swallowed
H371May cause damage to organs
海关税则归类
TRICHLOROACETIC ACID(CAS 76-03-9)的国际 HS 编码为 2915.40。
HS 编码(国际通用,6 位)
2915.40
欧盟 CN 编码(8 位)
2915 40 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
2,2,2-trichloroacetic acid
InChIKey
YNJBWRMUSHSURL-UHFFFAOYSA-N
SMILES
C(=O)(C(Cl)(Cl)Cl)O
别名列表 (67)
- TCA
- TCAA
- 2,2,2-trichloroacetic acid
- Acetic acid, 2,2,2-trichloro-
- Acetic acid, trichloro-
- Aceto-caustin
- Acid, Trichloroacetic
- Acide trichloracetique
- Acido tricloroacetico
- Amchem grass killer
- Caswell No. 870
- Deblk
- Konesta
- Kyselina trichloroctova
- NA TA
- NA TA (Salt/Mix)
- Sodium TCA solution
- TRICHLOROACETIC ACID
- TRICHLOROACETIC ACID [MART.]
- Tecane
- Trichloorazijnzuur
- Trichloorazijnzuur [Dutch]
- Trichloracetic acid
- Trichloressigsaeure
- Trichloressigsaeure [German]
- Trichloressigsaure
- Trichloroacetate
- Trichloroacetate(1-)
- Trichloroacetate, Rubidium
- Trichloroacetate, Sodium
- Trichloroacetic acid (IUPAC)
- Trichloroacetic acid solid
- Trichloroacetic acid, BioXtra
- Trichloroaectic Acid
- Trichloroethanoic acid
- Tricloroacetic acid
- Varitox (Salt/Mix)
- hydron;2,2,2-trichloroacetate
- perchloroacetic acid
- trichloracetique, Acide