半岛bd体育手机客户端 说明
一般描述
This certified reference material (CRM) is produced and certified in accordance withISO/IEC 17025andISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma aldrich.com
法律信息
TraceCERTis a registered trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | (ClC6H4)2SO2 |
| 分子量 | 287.16 |
| Beilstein | 2052955 |
| MDL编号 | MFCD00000619 |
半岛bd体育手机客户端 性质
| 质量水平 | 300 |
| 等级 | certified reference material TraceCERT? |
| 半岛bd体育手机客户端 线 | TraceCERT? |
| 保质期 | limited shelf life, expiry date on the label |
| bp | 250 ℃/10 mmHg (lit.) |
| mp | 143-146 ℃ (lit.) |
| SMILES string | Clc1ccc(cc1)S(=O)(=O)c2ccc(Cl)cc2 |
| InChI | 1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H |
| InChI key | GPAPPPVRLPGFEQ-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H319 - H411 |
| 预防措施声明 | P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391 |
| 危险分类 | Aquatic Chronic 2 - Eye Irrit. 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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