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CAS NO.85-47-2
1-Naphthalenesulfonic acid Basic information |
Product Name: | 1-Naphthalenesulfonic acid |
Synonyms: | 1-Naphthyl sulfonic acid;SULFONATED NAPHTHALENE;NAPHTHALENE-1-SULFONIC ACID;ALPHA NAPTHALENE SULPHONATE;ALPHA-NAPHTHALENESULFONIC ACID;1-NAPHTHALENESULFONIC ACID;1-Naphthalenesulfonic acid, dihydrate;Naphthalene-1-Sulfonic Acid Dihydrate |
CAS: | 85-47-2 |
MF: | C10H8O3S |
MW: | 208.23 |
EINECS: | 201-610-1 |
Product Categories: | Intermediates of Dyes and Pigments;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds |
Mol File: | 85-47-2.mol |
1-Naphthalenesulfonic acid Chemical Properties |
mp | 77-79 °C(lit.) |
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) |
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 Information |
Provider | Language |
---|---|
1-Naphthalenesulfonic acid | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
1-Naphthalenesulfonic acid Usage And Synthesis |
Chemical Properties | grey fine crystalline powder |
1-Naphthalenesulfonic acid Preparation Products And Raw materials |
Preparation Products | 1-Naphthol-->Naphthalene-2-sulfonic acid -->5-Amino-1-naphthalenesulfonic acid-->1-AMINO-8-NAPHTHOIC ACID-->Sodium poly[(naphthaleneformaldehyde)sulfonate] |
Raw materials | Naphthalene-2-sulfonic acid -->2-Ethylnitrobenzene |