C6H9NO6
191.14 g/mol
工业化学品警告
NITRILOTRIACETIC ACID
氮川三乙酸
CAS139-13-9EC205-355-7
用途分类
工业化学品
化合物类别
有机酸
主要用途
金属螯合剂
次氮基三乙酸（NTA）是一种氨基多羧酸，为无色固体。其共轭碱次氮基三乙酸根主要用作金属离子（如钙、钴、铜和铁）的螯合剂。
金属离子螯合剂水处理工业清洗
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。
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CAS 139-13-9
相关化合物
安全参考
警告
H302Harmful if swallowed
H319Causes serious eye irritation
H351Suspected of causing cancer
H320Causes eye irritation
H373May cause damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life
H411Toxic to aquatic life with long lasting effects
H315Causes skin irritation
H340May cause genetic defects
标识符
IUPAC 名称
2-[bis(carboxymethyl)amino]acetic acid
InChIKey
MGFYIUFZLHCRTH-UHFFFAOYSA-N
SMILES
C(C(=O)O)N(CC(=O)O)CC(=O)O
别名列表 (58)
- NTA
- Edetic Acid EP Impurity A
- Nitrilotriacetic acid, United States Pharmacopeia (USP)
- Sodium Calcium Edetate EP Impurity A
- 2,2',2''-nitrilotriacetic
- Acetic acid, nitrilotri-
- Acid, Nitrilotriacetic
- Aminotriacetic acid
- Aminotriethanoic acid
- CHEL 300
- DISODIUM EDETATE IMPURITY A
- Glycine,N-bis(carboxymethyl)-
- H3nta
- Hampshire NTA acid
- Komplexon I
- Kyselina nitrilotrioctova
- N,N-Bis(carboxymethyl)glycine
- N,N-Bis(carboxymethyl)glysine
- NITRILO-N,N,N-TRIACETIC ACID
- NITRILOTRIACETIC ACID
- NTA (Nitrilotriacetic acid)
- Nitrilo-2,2''-triacetic acid
- Nitriloacetate
- Nitrilotriacetate, Aluminum
- Nitrilotriacetate, Dysprosium
- Nitrilotriacetic acid (NTA)
- Nitrilotriacetic acid, p.a.
- NitrilotriessigsA currencyure
- Nitrilotriessigsaeure
- Titriplex I
- Tri(carboxymethyl)amine
- Triglycine; Triglycine; NTA
- Triglycollamic acid
- Trilon A
- Tris(carboxymethyl)amine
- Versene NTA acid