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连苯三酚
Pyrogallol
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 |
| 4103182 | 100 MG | 3040 |
产品别名
87-66-1
连苯三酚
Pyrogallol
2,3-Dihydroxyphenol
Pyrogallic acid
1,2,3-Trihydroxybenzene
2,3-二羟基苯酚
1,2,3-苯三酚
焦性食子酸
结构式
基本信息
| Linear Formula【线性分子式】 | C6H3(OH)3 |
| Molecular weight | 126.11 |
| Beilstein | 907431 |
| MDL number | MFCD00002192 |
| General description【一般描述】 | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
| Legal Information【法律信息】 | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
产品性质
| grade【等级】 | primary reference standard |
| vapor density【蒸汽密度】 | 4.4 (vs air) |
| vapor pressure【蒸汽压】 | 10 mmHg ( 167.7 ℃) |
| product line【产品线】 | phyproof® Reference Substance |
| Assay【测定】 | ≥98.0% (HPLC) |
| manufacturer/tradename | PhytoLab |
| bp | 309 ℃ (lit.) |
| mp | 133-134 ℃ (lit.) |
| application(s) | food and beverages |
| format【格式】 | neat |
| SMILES string | Oc1cccc(O)c1O |
| InChI | 1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H |
| InChI key | WQGWDDDVZFFDIG-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07,GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H312 + H332 - H341 - H412 |
| Precautionary Statements | P201 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
