 |
| Quantity: | |
|---|---|
DC1699
91-20-3
202-049-5
C10H8
naphthalene
DayangChem supply naphthalene 91-20-3 at best price in China, Our naphthalene 91-20-3 had been exported to many countries and regions. If you are looking for naphthalene 91-20-3 suppliers in China, Dayangchem is your best choice.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS.
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| Physical properties |
|
| mp | 80-82 °C(lit.) |
| bp | 218 °C(lit.) |
| density | 0.99 |
| vapor density | 4.4 (vs air) |
| vapor pressure | 0.03 mm Hg ( 25 °C) |
| refractive index | 1.5821 |
| Fp | 174 °F |
| storage temp. | APPROX 4°C |
| Water Solubility | 30 mg/L (25 ºC) |
| Merck | 14,6370 |
| BRN | 1421310 |
| Safety Information |
|
| Hazard Codes | Xn,N,F,T |
| Risk Statements | 22-40-50/53-67-65-38-11-39/23/24/25-23/24/25-52/53 |
| Safety Statements | 36/37-46-60-61-62-45-16-7 |
| RIDADR | UN 1334 4.1/PG 3 |
| WGK Germany | 3 |
| RTECS | QJ0525000 |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29029010 |
