CAS 13517-23-2; Phosphonic acid disodium salt,pentahydrate

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货号

品牌

产品名称

规格

包装、参考价格

S817555

MACKLIN

亚磷酸钠,五水合物

试剂级, ≥98%

30元/25g; 64元/100g; 125元/500g; 455元/2.5kg; 1500元/10kg;

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储存：室温
状态：白色晶体

04283

Sigma-Aldrich

Sodium phosphite dibasic pentahydrate

≥98%

540.11元/250G; 801.09元/1KG;

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产品说明

应用

亚磷酸氢二钠五水合物可用作电子供体，用于将前手性硫化物对映选择性转化为由 Thermocrispum municipale cyclohexanone monooxygenase(TmCHMO) 酶催化的相应的光学活性亚砜。

基本信息

线性分子式	Na₂HPO₃ · 5H₂O
分子量	216.04
MDL编号	MFCD00150354
PubChem化学物质编号	57646749
NACRES	NA.22

产品性质

质量水平	100
测定	≥98%
形式	crystals
杂质	≤0.001% heavy metals (as Pb)
痕量阴离子	chloride (Cl^-): ≤50 mg/kg sulfate (SO₄^2-): ≤50 mg/kg
痕量阳离子	Fe: ≤10 mg/kg
SMILES string	O.O.O.O.O.[Na+].[Na+].OP([O-])[O-]
InChI	1S/2Na.HO3P.5H2O/c;;1-4(2)3;;;;;/h;;1H;51H2/q2+1;-2;;;;;
InChI key	FBKBMXXJECMLCQ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

1268513

USP

Etidronate disodium Related Compound A

United States Pharmacopeia (USP) Reference Standard

10218.8元/300 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

Sales restrictions may apply.

基本信息

线性分子式	Na₂HPO₃ · 5H₂O
分子量	216.04
MDL编号	MFCD00150354
PubChem化学物质编号	329749812
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	O.O.O.O.O.[Na+].[Na+].OP([O-])[O-]
InChI	1S/2Na.HO3P.5H2O/c;;1-4(2)3;;;;;/h;;1H;51H2/q2+1;-2;;;;;
InChI key	FBKBMXXJECMLCQ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable