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铬变素FB
Carmoisine
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4117111 | 100 mg | 1730 |
产品别名
3567-69-9
铬变素FB
Carmoisine
Disodium 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonate
Acid Red 14
Mordant Blue 79
Chromotrope FB
4-羟基-3-[(4-磺基-1-萘基)偶氮]-1-萘磺酸二钠
媒染剂 蓝色 79
酸性红 14
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H12N2Na2O7S2 |
| Molecular weight | 502.43 |
| Colour Index Number【颜色索引号】 | 14720 |
| MDL number | MFCD00003978 |
| General description【一般描述】 | 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 |
| Analysis Note【分析说明】 | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Other Notes【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. |
| Footnote【附注】 | To see an example of a Certificate of Analysis for this material enter LRAC3603 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
产品性质
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| form【形式】 | powder |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 100 mg |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | [Na+].[Na+].Oc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O |
| InChI | 1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;; |
| InChI key | YSVBPNGJESBVRM-ZPZFBZIMSA-L |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
