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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4066821 | 1 g | 3030 |
产品别名
60-00-4
乙二胺四乙酸
Edetic acid
Edathamil
Ethylenediaminetetraacetic Acid
(Ethylenedinitrilo)tetraacetic Acid
EDTA
Ethylenedinitrilotetraacetic acid
依地酸
亚乙基二次氮基四乙酸
结构式
基本信息
| Linear Formula【线性分子式】 | (HO2CCH2)2NCH2CH2N(CH2CO2H)2 |
| Molecular weight | 292.24 |
| Beilstein | 1716295 |
| MDL number | MFCD00003541 |
| 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 LRAC6152 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 |
| description【描述】 | Pharmaceutical Secondary Standard; Certified Reference Material |
| form【形式】 | solid |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 1 g |
| mp | 250 ℃ (dec.) (lit.) |
| pharmacopeia traceability【药典可追溯性】 | traceable to USP 1233508 |
| storage temp.【储存温度】 | 2-30℃ |
| SMILES string | OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O |
| InChI | 1S/C10H16N2O8/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) |
| InChI key | KCXVZYZYPLLWCC-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
