Quality Level
form
solid
autoignition temp.
>300 °C
potency
>5000 mg/kg LD50, oral (Rat), >3600 mg/kg LD50, skin (Rabbit)
impurities
≤0.015% Sulfate (SO4)
pH
7
bp
>300 °C/1013 hPa
mp
42-72 °C
density
0.90 g/cm3 at 20 °C
storage temp.
2-30°C
Application
Paraffin can be used as a solvent:
- To synthesize 2,6-diaminopyridines via sodium amide initiated heterogeneous Chichibabin amination of substituted pyridines.
- In the precipitation polymerisation of styrene and divinylbenzene to prepare acidic ion exchange resin.
- For the amination of fatty alcohols with fatty primary amines to produce corresponding secondary amines.
Analysis Note
Identity (IR-spectrum): passes test
Acidity or alkalinity: passes test
Solidification point: 46 - 48 °C
Sulfate (SO₄): ≤ 0.015 %
Acidity or alkalinity: passes test
Solidification point: 46 - 48 °C
Sulfate (SO₄): ≤ 0.015 %
wgk
nwg
flash_point_f
602.6 °F - Pensky-Martens closed cup
flash_point_c
317 °C - Pensky-Martens closed cup
存储类别
11 - Combustible Solids
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1071519025 | 04022536087139 |
| 1071511000 | 04022536087122 |