1-Naphthol-5-sulfonic acid

Modify Date: 2024-01-03 19:58:08

1-Naphthol-5-sulfonic acid Structure
1-Naphthol-5-sulfonic acid structure
Common Name 1-Naphthol-5-sulfonic acid
CAS Number 117-59-9 Molecular Weight 224.23300
Density 1.549 g/cm3 Boiling Point 228.7±29.0°C
Molecular Formula C10H8O4S Melting Point 110~112℃
MSDS N/A Flash Point N/A

 Names

Name 1-Naphthol-5-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.549 g/cm3
Boiling Point 228.7±29.0°C
Melting Point 110~112℃
Molecular Formula C10H8O4S
Molecular Weight 224.23300
Exact Mass 224.01400
PSA 82.98000
LogP 2.87290
Index of Refraction 1.703

 Safety Information

Hazard Codes Xn
Risk Phrases R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S36/37/39-S22
WGK Germany 3
RTECS GD6480000
HS Code 2908999090

 Synthetic Route

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1-Naphthol-5-sulfonic acid Structure

1-Naphthol-5-su...

CAS#:117-59-9

Literature: Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), , vol. 11, p. 652,655 Chem. Zentralbl., , vol. 110, # II p. 1055

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1-Naphthol-5-sulfonic acid Structure

1-Naphthol-5-su...

CAS#:117-59-9

Literature: DE41934 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 398

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1-Naphthol-5-sulfonic acid Structure

1-Naphthol-5-su...

CAS#:117-59-9

Literature: Justus Liebigs Annalen der Chemie, , vol. 638, p. 101 - 110

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1-Naphthol-5-sulfonic acid Structure

1-Naphthol-5-su...

CAS#:117-59-9

Literature: Justus Liebigs Annalen der Chemie, , vol. 247, p. 353 Chemische Berichte, , vol. 20, p. 3186

 Customs

HS Code 2908999090
Summary 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

L ACID
5-Hydroxynaphtalin-1-sulfonsaeure
5-Hydroxynaphthalene-1-sulphonic acid
1-Naphthalenesulfonic acid,5-hydroxy
1-NAPHTHOL-5-SULFONIC ACID SODIUM SALT TECH
5-Hydroxy-1-naphthalenesulfonic acid
EINECS 204-199-7
5-Hydroxy-naphthalin-1-sulfonsaeure
1-naphtol-5-sulfonic acid
1-naphthol-5-sulfonate
MFCD00065326
1-hydroxynaphthalene-5-sulphonic acid
5-Hydroxynaphthalene-1-sulfonic acid
5-hydroxy-1-naphthalenesulfonicaci
1,5-Oxy acid