naphthalene-2-sulfonic acid cas 120-18-3

Product Name: Naphthalene-2-sulfonic acid
CAS: 120-18-3
MolecularFormula: C10H8O3S
Molecular Weight:208.23
Appearance: off white crystal powder

Description

Naphthalene-2-sulfonic acid Quick Details
Product Name: Naphthalene-2-sulfonic acid
CAS: 120-18-3
MolecularFormula: C10H8O3S
Molecular Weight: 208.23
Appearance: off white crystal powder
Naphthalene-2-sulfonic acid Typical Properties

CAS Number
120-18-3

Product Name
2-naphthalene Sulfonic Acid

Synonyms
2-naphthalenesulfonic Acid; Naphthalene-2-sulfonic Acid Hydrate; 2-naphthalenesulfonic Acid; Naphthalene-2-sulfonic Acid;

Molecular Formula
C10H10O4S

Molecular Weight
226.249

InChI
1/C10H8O3S.H2O/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);1H2

EINECS
204-375-3

Appearance
Off White Powder

Density
1.423 g/cm3

Melting Point
124 °C

Boiling Point
°Cat760mmHg

Flash Point
°C

Hazard Symbols
C

Risk Codes
R35

Safety Description
S26;S36/37/39;S45

Naphthalene-2-sulfonic acid Usage
Used for preparing 2 – naphthol, 1,3,6 three – naphthalene sulfonic acid intermediates, such as formaldehyde condensation can be obtained with dispersant NNO.
Naphthalene-2-sulfonic acid Packaging and Shipping
Packing: 25kg/drum
Naphthalene-2-sulfonic acid Storage
Stored in a cool dry place out of direct sunlight.

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