- Min.Order :10 Metric Ton
- Purity: 95
- Payment Terms : L/C,T/T
Keywords
coal tar chemical oil
Quick Details
- Appearance:
- Application:
- PackAge:
- ProductionCapacity:50000|Metric Ton|Month
- Storage:
- Transportation:
Superiority:
1.name: Industrial naphthalene
2.cas: 91-20-3
3.appearance:white an light red or yellow powder
4.Molecular formula:C10H8
|
Molecular formula: |
C10H8 |
|
Molecular weight: |
128.17 |
|
Appearance: |
white an light red or yellow powder |
|
crystallization point: |
≥ 78.0ºC (first grade),≥77.5ºC(second level) |
|
invalatile substance: |
≤ 0.04 (first grade), ≤ 0.06 (second level) |
|
ash: |
≤ 0.01 (first grade),≤0.02(second level) |
|
Melting point: |
79-82 ºC |
|
Boiling point: |
218 ºC |
|
Density: |
0.99 |
|
Flash point: |
78 ºC |
|
Packing: |
25KG plastic woven bag or cardboard drum with the lining of plastic film . |
|
Use: |
used in producing phthalic anhydride and additive of concrete |
Details:
Best price CRUDE NAPHTHALENE CAS 91-20-3
Crude Naphthalene is used to produce beta hydroxynaphthalene, reducer, phthalic anhydride, refined naphthalene, dye intermediate and synthetic resin etc.
The COA of best price CRUDE NAPHTHALENE CAS 91-20-3
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