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Name |
1,7-Dihydroxynaphthalene |
EINECS | 209-383-0 |
CAS No. | 575-38-2 | Density | 1.33 g/cm3 |
PSA | 40.46000 | LogP | 2.25100 |
Solubility | Slightly soluble in water. | Melting Point |
178-182 °C |
Formula | C10H8O2 | Boiling Point | 375.4 °C at 760 mmHg |
Molecular Weight | 160.172 | Flash Point | 193.5 °C |
Transport Information | N/A | Appearance | Yellowish to white powder |
Safety | 26-36-37/39-36/37 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
1,7-Dihydroxynaphthalene;C.I. 76635;NC 002;NSC 62686; |
Article Data | 13 |
1,7-diacetoxynaphthalene
A
1,7-Dihydroxynaphthalene
Conditions | Yield |
---|---|
With lipase of Pseudomonas sp; water In various solvent(s) at 25℃; for 0.6h; Hydrolysis; deacetylation; | A n/a B n/a C 78% |
β-naphthol
A
2,6-Dihydroxynaphthalene
B
1,7-Dihydroxynaphthalene
C
1,6-dihydroxynaphthalene
D
2,7-Dihydroxynaphthalene
Conditions | Yield |
---|---|
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -40℃; for 0.25h; Mechanism; Product distribution; | A 25.5% B 29% C 11% D 3.5% |
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -40℃; for 0.25h; | A 25.5% B 29% C 11% D 3.5% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -20℃; for 0.5h; Mechanism; Product distribution; | A 17.5% B 25.5% |
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -20℃; for 0.5h; | A 17.5% B 25.5% |
6-methoxy-1,4-dihydro-1,4-epoxidonaphthalene
1,7-Dihydroxynaphthalene
Conditions | Yield |
---|---|
With sodium hydride; ethanethiol In N,N-dimethyl-formamide at 130℃; for 7.5h; | 23% |
Conditions | Yield |
---|---|
With sulfuric acid at 200℃; | |
With hydrogenchloride at 200℃; | |
With phosphoric acid at 200℃; | |
With formic acid at 200℃; |
Conditions | Yield |
---|---|
With potassium hydroxide at 245 - 255℃; durch Verschmelzen; | |
With potassium hydroxide |
8-amino-2-naphthalenesulfonic acid
A
1,7-Dihydroxynaphthalene
B
8-amino-2-naphthol
C
8-hydroxy-naphthalene-2-sulfonic acid
Conditions | Yield |
---|---|
at 260℃; unter Druck; |
Conditions | Yield |
---|---|
With sulfuric acid at 200℃; | |
With hydrogenchloride at 200℃; | |
With phosphoric acid at 200℃; | |
With formic acid at 200℃; |
1,7-dihydroxy-2-naphthoic acid
1,7-Dihydroxynaphthalene
Conditions | Yield |
---|---|
With aniline |
Conditions | Yield |
---|---|
With hydrogen fluoride; boron trifluoride; dihydrogen peroxide at -50℃; for 0.5h; Mechanism; Product distribution; other naphthol, other temp.; |
Chemical Name: 1,7-Dihydroxynaphthalene
IUPAC NAME: naphthalene-1,7-diol
CAS No.: 575-38-2
EINECS: 209-383-0
RTECS: QJ4746666
RTECS Class:Mutagen
Molecular Formula: C10H8O2
Molecular Weight: 160.17 g/mol
Melting Point: 180-184 °C(lit.)
Density: 1.33 g/cm3
Flash Point: 193.5 °C
Boiling Point: 375.4 °C at 760 mmHg
1,7-NAPHTHALENEDIOL (575-38-2) is stable under normal temperatures and pressures.but incompatible with strong oxidizing agents.Following is the structure:
The chemical synonymous of 1,7-NAPHTHALENEDIOL (575-38-2) are c.i.76635 ; 1,7-DIHYDROXYNAPHTHALENE ; 1,7-NAPHTHALENEDIOL ; naphthalene-1,7-diol ; 1,7-Napthalenediol ; 1,7-NAPHTHALENEDIOL 97% ; 1,7-DihydroxylNaphthalene ; 1,7-Dihydroxynaphthalin
1. | mic-sat 1600 nmol/plate | MUREAV Mutation Research. 371 (1996),293. |