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Sodium 2-naphthalenesulfonate

Sodium 2-naphthalenesulfonate structure

CAS No:
532-02-5
Formula:
C10H8O3S.Na
Chemical Name:
Sodium 2-naphthalenesulfonate
Synonyms:
2-Naphthalenesulfonic acid,sodium salt (1:1);2-Naphthalenesulfonic acid,sodium salt;β-Naphthalenesulfonic acid sodium salt;Sodium β-naphthalenesulfonate;Sodium naphthalene-6-sulfonate;Sodium naphthalene-2-sulphonate;Sodium 2-naphthalenesulfonate;1159813-07-6
Categories:
Cosmetic Ingredient > Hydrotrope

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Description

white to pale grey powder

Sodium 2-naphthalenesulfonate Basic Attributes

Molecular Weight：

230.21600

Exact Mass：

230.00100

EC Number：

208-523-8

HScode：

2904100000

Characteristics

PSA：

65.58000

XLogP3：

log Kow = -1.78 (est)

Appearance：

Solid.

Density：

1.423g/cm3

Melting Point：

172-173 °C

Water Solubility：

Soluble in water

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away fro

PH：

pH at 25 °C: 5-7

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S26-S37/39

RTECS Number：

QK3678000

Marks：

Stability/Shelf Life：

Stable under recommended storage conditions.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

Sodium 2-naphthalenesulfonate Use and Manufacturing

Used as an emulsifier for animal gums and also used in organic synthesis

Material

Calcium carbonate

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Guide of Sodium 2-naphthalenesulfonate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Material
Recommended Suppliers
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Sodium 2-naphthalenesulfonate

SDS

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