- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
1,5-Dihydroxy naphthalene naphthalene-1,5-diol CAS:83-56-7
Quick Details
- Appearance:White powder
- Application: intermediate of mordant azo dyes
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea
Superiority:
|
Product Name: |
1,5-Dihydroxy naphthalene |
|
Synonyms: |
Naphthalene-1,5-diol;1,8-NAPHTHALENEDIMETHANOL;1,5-DIHYDROXYNAPHTHALENE;1,5-NAPHTHALENEDIOL;1,5-Dihydroxynaphthalene 97%;1,5-Dihydroxy phthalene;1,5-Naphthalenediol for synthesis;1,5-DihydroxynaphthaL |
|
CAS: |
83-56-7 |
|
MF: |
C10H8O2 |
|
MW: |
160.17 |
|
EINECS: |
201-487-4 |
Details:
|
Melting point |
259-261 °C (dec.) (lit.) |
|
Boiling point |
246.06°C (rough estimate) |
|
density |
1.0924 (rough estimate) |
|
refractive index |
1.5418 (estimate) |
|
Fp |
252°C |
|
storage temp. |
Inert atmosphere,Room Temperature |
|
solubility |
0.6g/l |
|
pka |
9.28±0.40(Predicted) |
|
form |
Solid |
|
color |
Pale Beige to Very Dark Brown |
|
PH |
6 (0.5g/l, H2O, 20℃) |
|
Water Solubility |
Soluble in water. |
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