CAS 23411-34-9; 乙二胺四乙酸钙二钠盐; edetate calcium disodium

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货号

品牌

产品名称

规格

包装、参考价格

E808718

MACKLIN

乙二胺四乙酸二钠钙

试剂级, 97%

33元/25g; 55元/100g; 172元/500g; 675元/2.5kg;

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储存：室温
状态：白色或几乎白色粉末

E0088

TCI

Ethylenediaminetetraacetic Acid Calcium Disodium Salt Hydrate

>98.0%(T)

255元/25G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₁₀H₁₂CaN₂Na₂O₈・xH₂O = 374.27
外观与形状(20℃)	固体
相关CAS RN	62-33-9
Reaxys-RN	7790785
PubChem物质ID	87569396
Merck Index (14)	3517
MDL编号	MFCD00148919

技术规格

Appearance	White to Almost white powder to crystal
Purity(Chelometric Titration)	min. 98.0 %(calcd.on anh.substance)
Solubility in Water	almost transparency
Water	8.0 to 13.0 %

相关法规

RTECS#

EV7700000

03630

Sigma-Aldrich

Ethylenediaminetetraacetic Acid Calcium Disodium Salt Hydrate

≥97.0% (calc. based on dry substance, KT)

227.49元/50G; 527.42元/250G; 1579.92元/1KG;

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基本信息

线性分子式	Ca(OOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · aq
分子量	374.27 (anhydrous basis)
EC 号	200-529-9
MDL编号	MFCD00149453
PubChem化学物质编号	329747745
NACRES	NA.22

产品性质

质量水平	200
测定	≥97.0% (calc. based on dry substance, KT)
形式	powder
SMILES string	O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI	1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4
InChI key	JHECKPXUCKQCSH-UHFFFAOYSA-J

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

PHR1510

Supelco

Edetate Calcium Disodium

Pharmaceutical Secondary Standard; Certified Reference Material

1461.17元/1 G;

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产品说明

一般描述

Edetate Calcium Disodium is a metal-chelating agent, typically used for the treatment of symptomatic and severe lead poisoning. It also finds application in the prevention of calcium depletion in the body. It can be used as a flavoring and color retention agent in food products.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

Edetate Calcium Disodium may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA3317 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

线性分子式	Ca(OOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · aq
分子量	374.27 (anhydrous basis)
EC 号	200-529-9
MDL编号	MFCD00149453
PubChem化学物质编号	329823428
NACRES	NA.24

产品性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
包装	pkg of 1 g
technique(s)	HPLC: suitable gas chromatography (GC): suitable
application(s)	pharmaceutical (small molecule)
格式	neat
药典可追溯性	traceable to PhEur S0700000 traceable to USP 1232006
储存温度	2-8℃
SMILES string	O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI	1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4
InChI key	JHECKPXUCKQCSH-UHFFFAOYSA-J

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	13 - Non Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

1232006

USP

Edetate Calcium Disodium

United States Pharmacopeia (USP) Reference Standard

3390元/200 MG;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式	Ca(OOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · aq
分子量	374.27 (anhydrous basis)
MDL编号	MFCD00149453
PubChem化学物质编号	329749707
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI	1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4
InChI key	JHECKPXUCKQCSH-UHFFFAOYSA-J

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable