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Merck
CN
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文件

94257

Supelco

Benzophenone-9

analytical standard

别名:

2,2′-Dihydroxy-4,4′-dimethoxybenzophenone-5,5′-disulfonic acid disodium salt, Disodium 2,2′-dihydroxy-4,4′-dimethoxy-5,5′-disulfobenzophenone, Disodium 2,2′-dihydroxy-4,4′-dimethoxybenzophenone-5,5′-disulfonate, Disodium 3,3′-carbonylbis[4-hydroxy-6-methoxybenzenesulphonate]

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About This Item

经验公式（希尔记法）:
C15H12Na2O11S2
CAS号:
76656-36-5
分子量:
478.36
Beilstein:
9829705
EC 号:
278-520-4
MDL编号:
MFCD02683831
UNSPSC代码:
77101502
PubChem化学物质编号:
329770316
NACRES:
NA.24

等级

analytical standard

质量水平

100

检测方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

≤5.0% water (calc. from elemental analysis)

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

SMILES字符串

O=C(C1=C(O)C=C(OC)C(S([O-])(=O)=O)=C1)C2=C(O)C=C(OC)C(S([O-])(=O)=O)=C2.[Na+].[Na+]

InChI

1S/C15H14O11S2.2Na/c1-25-11-5-9(16)7(3-13(11)27(19,20)21)15(18)8-4-14(28(22,23)24)12(26-2)6-10(8)17;;/h3-6,16-17H,1-2H3,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2

InChI key

QDCHWIWENYCPIL-UHFFFAOYSA-L

相关类别

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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分析证书(COA)

Lot/Batch Number

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