Merck
CN

1233009

USP

依地酸二钠

United States Pharmacopeia (USP) Reference Standard

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别名:
乙二胺四乙酸 二钠盐 二水合物, EDTA 二钠盐, EDTA-Na2, 乙二胺四乙酸Na2, 乙二胺四乙酸盐 二钠盐 二水合物, 二钠乙二胺四乙酸盐 二水合物, 依地酸钙钠
Empirical Formula (Hill Notation):
C10H14N2Na2O8 · 2H2O
CAS号:
分子量:
372.24
Beilstein:
3900609
NACRES:
NA.24

等级

pharmaceutical primary standard

API family

edta

manufacturer/tradename

USP

mp

248 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

格式

neat

SMILES string

O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2

InChI key

OVBJJZOQPCKUOR-UHFFFAOYSA-L

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此商品
D2900000BP1224PHR1068
Edetate disodium United States Pharmacopeia (USP) Reference Standard

USP

1233009

依地酸二钠

Disodium edetate European Pharmacopoeia (EP) Reference Standard

D2900000

乙二胺四乙酸

Disodium edetate British Pharmacopoeia (BP) Reference Standard

BP1224

乙二胺四乙酸二钠

manufacturer/tradename

USP

manufacturer/tradename

EDQM

manufacturer/tradename

BP

manufacturer/tradename

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

-

format

neat

API family

edta

API family

edta

API family

edta

API family

edta

mp

248 °C (dec.) (lit.)

mp

248 °C (dec.) (lit.)

mp

248 °C (dec.) (lit.)

mp

248 °C (dec.) (lit.)

一般描述

本品按现行药典规定交付。所有为支持本产品而提供的信息,包括SDS和任何产品信息单均由药典颁发机构制定并发布。如需进一步信息和支持,请访问现行药典网站。

应用

乙二胺四乙酸二钠 USP 参考标准品用于专用质量测试和分析用途。

也可根据美国药典 (USP) 专论要求,制备用于测定和杂质分析的标准溶液:
  • 依地酸二钠复方滴眼液
  • 盐酸左布洛尔滴眼液
二价阳离子的螯合剂。 对需要二价阳离子发挥活性的酶,比如金属蛋白酶具有抑制作用。

分析说明

这些产品仅供测试和化验使用。它们不适用于人类或动物,也不能用于诊断、治疗或治愈任何类型的疾病。

其他说明

可能适用相应的销售限制。

象形图

Exclamation markHealth hazard

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Inhalation - STOT RE 2 Inhalation

靶器官

Respiratory Tract

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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