2-Naphthol
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB17220-100g | 100g | 98% | In Stock | ||
| YB17220-500g | 500g | 98% | In Stock | ||
| YB17220-2.5kg | 2.5kg | 98% | Price Inquiry |
Basic Information
| English name | 2-Naphthol |
|---|---|
| Alternative name | β-萘酚, 2-羟基萘 |
| Cas No. | 135-19-3 |
| MDL No. | MFCD00004067 |
| Precise molecular weight | 144.05752 |
Safety Information
| Density | 1.28 g/cm3 @ Temp: 20 °C |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R20/22;R50 |
| Melting point | 121.6 °C |
| Chemical stability | 1. 毒理和苯酚相似，而且是更强的腐蚀剂。对皮肤有强烈刺激作用。易于经皮肤吸收。对血液循环和肾脏有毒害作用。此外，还能引起眼角膜损伤。虽然致死量不明确，但有外用3～4ｇ而死亡的病例。生产设备要密闭、防 |
| Boiling point | 285 °C |
| Customs code | 2907151000 |
| Safety Instructions | S24/25-S61 |
| Water solubility | methanol: soluble 1 g/10 mL, clear, colorless to light yellow |
| Symbol | GHS05,GHS07,GHS09 |
| Storage requirements | 1. 内衬塑料袋、外套麻袋或编织袋包装，每袋净重50kg或60kg。 2. 贮运时要防火，防潮，防曝。存放在干燥、通风处。按易燃有毒物品规定贮运。 |
| Boiling point | 307.4 °F - closed cup |
Product Details
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