Pyrogallol
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB54232-100g | 100g | 99%(GC) | In Stock | ||
| YB54232-500g | 500g | 99%(GC) | Price Inquiry | ||
| YB54232-1kg | 1kg | 99%(GC) | Price Inquiry | ||
| YB54232-2.5kg | 2.5kg | 99%(GC) | Price Inquiry |
Basic Information
| English name | Pyrogallol |
|---|---|
| Alternative name | 2,3-二羟基苯酚、1,2,3-苯三酚、焦性食子酸 |
| Cas No. | 87-66-1 |
| MDL No. | MFCD00002192 |
| Precise molecular weight | 126.03170 |
Safety Information
| Density | 1.453 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R20/21/22;R52/53;R68 |
| Dangerous Goods Mark |  |
| Melting point | 133 °C (lit.) |
| Chemical stability | 1.加热能升华。露光或在空气中会变成褐色，当溶液呈碱性时，很快吸收氧而变色。 2.剧毒。对皮肤、黏膜的刺激性极强，曾有经皮肤吸收中毒死亡的病例。吞服时能损伤消化器官、肝、肾，造成溶血、昏睡、虚脱甚至 |
| Boiling point | 309 °C (lit.) |
| Transportation requirements | 常规运输 |
| Customs code | 2907299090 |
| Purpose | 用于制备内皮细胞提取物，用于通过反相HPLC法测定维生素E含量。用于制备肝脏提取物，以通过HPLC法分析视黄醇含量。 |
| Safety Instructions | S22;S24/25;S61;S36/37 |
| Water solubility | 400 g/L (25 ºC) |
| Symbol | GHS07,GHS08 |
| Storage requirements | 分析纯试剂用棕色玻璃瓶装，每瓶重100g。化学纯试剂及工业品用木箱内衬塑料及醋酸纤维袋包装，每箱重25kg。注意避光、密封、防潮。按有毒物品规定贮运。 |
| Boiling point | 164.3±16.9 °C |
Product Details
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