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2,5-二氯-4-硝基苯胺
2,5-Dichloro-4-nitroaniline
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 |
| 3160964 | 10 G | 1580 |
产品别名
6627-34-5
2,5-二氯-4-硝基苯胺
2,5-Dichloro-4-nitroaniline
结构式
基本信息
| Linear Formula【线性分子式】 | Cl2C6H2(NO2)NH2 |
| Molecular weight | 207.01 |
| EC number【EC 号】 | 229-591-5 |
| MDL number | MFCD00025157 |
| PubChem Substance ID【PubChem化学物质编号】 | 24874396 |
| NACRES | NA.22 |
| General description【一般描述】 | 2,5-Dichloro-4-nitroaniline is primary aniline indicator. Its pKa in sulfonate and water are -2.12 and -1.78, respectively. |
| Application【应用】 | 2,5-Dichloro-4-nitroaniline may be employed as an indicator for the estimation of acidity of strong acids. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| mp | 154-158 ℃ (lit.) |
| SMILES string | Nc1cc(Cl)c(cc1Cl)[N+]([O-])=O |
| InChI | 1S/C6H4Cl2N2O2/c7-3-2-6(10(11)12)4(8)1-5(3)9/h1-2H,9H2 |
| InChI key | JBXZCPXEYAEMJS-UHFFFAOYSA-N |
| packaging【包装】 | 10 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS06,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H300 + H310 + H330 - H373 - H411 |
| Precautionary Statements | P262 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314 |
| Hazard Classifications【危险分类】 | Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2 |
| Storage Class Code【储存分类代码】 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
