ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > The polycyclic compound > 1-Naphthalenesulfonic acid
1-Naphthalenesulfonic acid
1-Naphthalenesulfonic acid Basic information
- Product Name:
- 1-Naphthalenesulfonic acid
- Synonyms:
-
- 1-Naphthyl sulfonic acid
- 1-[2-[[3-[2-cyano-4-[2-(cyclopropylmethoxy)ethoxy]phenoxy]-2-hydroxypropyl]amino]ethyl]-3-(4-hydroxyphenyl)urea
- SULFONATED NAPHTHALENE
- NAPHTHALENE-1-SULFONIC ACID
- ALPHA NAPTHALENE SULPHONATE
- ALPHA-NAPHTHALENESULFONIC ACID
- 1-NAPHTHALENESULFONIC ACID
- Naphthalene-1-Sulfonic Acid Dihydrate
- CAS:
- 85-47-2
- MF:
- C10H8O3S
- MW:
- 208.23
- EINECS:
- 201-610-1
- Product Categories:
-
- Organic Building Blocks
- Sulfonic/Sulfinic Acids
- Intermediates of Dyes and Pigments
- Sulfur Compounds
- bc0001
- Mol File:
- 85-47-2.mol
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1-Naphthalenesulfonic acid Chemical Properties
- Melting point:
- 77-79 °C (lit.)
- Boiling point:
- 317.43°C (rough estimate)
- Density
- 1.3797 (rough estimate)
- refractive index
- 1.4998 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- alcohol: freely soluble
- pka
- 0.17±0.10(Predicted)
- form
- Solid
- color
- White to Off-White
- Water Solubility
- freely soluble
- Merck
- 14,6376
- CAS DataBase Reference
- 85-47-2(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Naphthalenesulfonic acid(85-47-2)
- EPA Substance Registry System
- 1-Naphthalenesulfonic acid (85-47-2)
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Safety Information
- Hazard Codes
- C,F
- Risk Statements
- 34-11-35
- Safety Statements
- 26-36/37/39-45-28A-16
- RIDADR
- UN 2583 8/PG 2
- WGK Germany
- 1
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29041000
MSDS
- Language:English Provider:1-Naphthalenesulfonic acid
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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1-Naphthalenesulfonic acid Usage And Synthesis
Chemical Properties
grey fine crystalline powder
Uses
1-Naphthalenesulfonic acid was used as template molecule to prepare new non-covalent molecularly imprinted polymer for solid-phase extraction of naphthalene sulfonates.
Definition
ChEBI: Naphthalene-1-sulfonic acid is a naphthalenesulfonic acid.
General Description
Mechanism of metabolism of 1-naphthalenesulfonic acid by green algae Scenedesmus obliquus has been investigated.
Purification Methods
Crystallise the acid from conc HCl and twice from H2O. The S-benzylisothiuronium salt has m 137o (from aqueous EtOH). [Beilstein 11 H 155, 11 III 383, 11 IV 521.]
1-Naphthalenesulfonic acid Preparation Products And Raw materials
Preparation Products
1-NaphtholNaphthalene-2-sulfonic acid 5-Amino-1-naphthalenesulfonic acid1-AMINO-8-NAPHTHOIC ACIDSodium poly[(naphthaleneformaldehyde)sulfonate]
Raw materials
1-Naphthalenesulfonic acidSupplier
J & K SCIENTIFIC LTD.
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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1-Naphthalenesulfonic acid(85-47-2)Related Product Information
- Naphthalene
- Taurine
- Sodium 2-naphthalenesulfonate
- Ethyl 2-(Chlorosulfonyl)acetate
- Glycine
- Citric acid
- Naphthalene-2-sulfonic acid
- 8-Anilino-1-naphthalenesulfonic acid
- Folic acid
- Ascoric Acid
- LUXOL FAST BLUE ARN
- 6-(5-CHLORO-2-HYDROXY-4-SULFOPHENYLAZO)-5-HYDROXY-1-NAPHTHALENESULFONIC ACID, DISODIUM SALT
- C.I. 14720
- ACID BLUE 120
- 1,3,6-NAPHTHALENETRISULFONIC ACID, SODIUM SALT, HYDRATE, MIXTURE OF ISOMERS
- ACID BLUE 113
- ACID RED 4
- Eriochrome Black T