乙二胺四乙酸三钠

CAS 150-38-9C10H13N2Na3O8MW 358.19

乙二胺四乙酸三钠（CAS 150-38-9）：分子式 C10H13N2Na3O8、分子量 358.19。

产品概览

CAS号	150-38-9
分子式	C10H13N2Na3O8
分子量	358.19
应用领域	Uses: CIR ingredient: Trisodium EDTA、Formerly registered in the US for use as a disinfectant、[NPIRS] Used as a preservative、color retention agent、antioxidant、flavoring agent for foods、anticoagulant for blood collection、and chelating agent in personal care products、Also used in the pulp and paper industry、in laboratory titrimetric analysis of metals、and as a therapeutic chelating agent、[Merck Index] Used in detergents、agricultural chemical sprays、pharmaceutical products、oil emulsions、to improve dyeing in textiles、as a metal chelating agent、in metal cleaning and plating、to decontaminate radioactive surfaces、as a metal deactivator in vegetable oils、as an eluting agent in ion exchange、to remove insoluble deposits of calcium and magnesium soaps、as an antioxidant、in the clarification of liquids、and to help reduce blood cholesterol、[NTP] Permitted for use as an inert ingredient in non-food pesticide products、[EPA]、Acid and Alkali Cleaning of Metals [Category: Clean]、Electroplating [Category: Plate]、Pulp and Paper Processing [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、Use Classification: Cosmetics -> Chelating、Industry Uses: Ion exchange agent、Surfactant (surface active agent)、Consumer Uses: Ion exchange agent、Household Products: Information on 91 consumer products that contain Trisodium EDTA in the following categories is provided:、• Hobby、Craft、• Inside the Home、• Personal Care、• Pet Care、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: <75、2020: 75、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Glycine、N、N'-1、2-ethanediylbis[N-(carboxymethyl)-、sodium salt (1:3): ACTIVE

应用领域

登记用途：Uses: CIR ingredient: Trisodium EDTA、Formerly registered in the US for use as a disinfectant、[NPIRS] Used as a preservative、color retention agent、antioxidant、flavoring agent for foods、anticoagulant for blood collection、and chelating agent in personal care products、Also used in the pulp and paper industry、in laboratory titrimetric analysis of metals、and as a therapeutic chelating agent、[Merck Index] Used in detergents、agricultural chemical sprays、pharmaceutical products、oil emulsions、to improve dyeing in textiles、as a metal chelating agent、in metal cleaning and plating、to decontaminate radioactive surfaces、as a metal deactivator in vegetable oils、as an eluting agent in ion exchange、to remove insoluble deposits of calcium and magnesium soaps、as an antioxidant、in the clarification of liquids、and to help reduce blood cholesterol、[NTP] Permitted for use as an inert ingredient in non-food pesticide products、[EPA]、Acid and Alkali Cleaning of Metals [Category: Clean]、Electroplating [Category: Plate]、Pulp and Paper Processing [Category: Industry]、Using Disinfectants or Biocides [Category: Clean]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、Use Classification: Cosmetics -> Chelating、Industry Uses: Ion exchange agent、Surfactant (surface active agent)、Consumer Uses: Ion exchange agent、Household Products: Information on 91 consumer products that contain Trisodium EDTA in the following categories is provided:、• Hobby、Craft、• Inside the Home、• Personal Care、• Pet Care、U.S. Production: 2023: 75、000 - <500、000 lb、2022: 75、2021: <75、2020: 75、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Glycine、N、N'-1、2-ethanediylbis[N-(carboxymethyl)-、sodium salt (1:3): ACTIVE。

技术档案

这个产品是什么

乙二胺四乙酸三钠是一种化工化合物，登记 CAS 号为 150-38-9，分子式 C10H13N2Na3O8（分子量 358.19）。

识别信息

登记 CAS 号：150-38-9

其分子式 C10H13N2Na3O8 由 10 个碳、13 个氢、2 个氮、3 个钠、8 个氧组成。

别名/同义词：乙二胺四乙酸三钠 · Trisodium edetate

常见问题

乙二胺四乙酸三钠的 CAS 号是多少？

乙二胺四乙酸三钠的 CAS 登记号为 150-38-9。

乙二胺四乙酸三钠的分子式与分子量是多少？

分子式 C10H13N2Na3O8，分子量 358.19。

乙二胺四乙酸三钠还有哪些别名？

别名/同义词：乙二胺四乙酸三钠、Trisodium edetate。

乙二胺四乙酸三钠的登记用途是什么？

PubChem 公开数据

乙二胺四乙酸三钠（CAS 150-38-9）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number	150-38-9
PubChem CID	9008
Molecular formula	C10H13N2Na3O8
IUPAC name	trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate
UNII (FDA)	420IP921MB

计算分子描述符

Molecular Weight	358.19
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	8
Exact Mass	358.03649822
Monoisotopic Mass	358.03649822
Topological Polar Surface Area	164
Heavy Atom Count	23

在册的理化数值

Solubility	5 to 10 mg/mL at 70.7 °F (NTP, 1992)

在册的记载用途

同义词与商品名

Edetate trisodium; 150-38-9; Trisodium EDTA; EDTA trisodium salt; Trisodium ethylenediaminetetraacetate; Versene-9; Edetate Trisodium [USAN]; CCRIS 294; UNII-420IP921MB; EDTA trisodium salt (trihydrate); 420IP921MB; Trisodium hydrogen ethylenediaminetetraacetate; EINECS 205-758-8; Edetate trisodium (USAN); NSC-756746; AI3-18050

已收录的法规名录

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Trisodium EDTA) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	1% (2 / 197)

GHS 危害分类

GHS notification summary	1% (2 / 197)
Reported hazard statements	H302, H332 (53.3%), H318 (66%), H319 (25.9%), H373 (66%)

This chemical does not meet GHS hazard criteria for 1% (2 of 197) of reports.

H302+H332 (53.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]

公开数据库对它的描述

Trisodium edetate · CAS 150-38-9 · C10H13N2Na3O8. UNII 420IP921MB. Solubility: 5 to 10 mg/mL at 70.7 °F (NTP, 1992).

物理形态与操作说明

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。