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Monopotassium 7-amino-1,3-naphthalenedisulfonate hydrate_Molecular_structure_CAS_332360-04-0)
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Monopotassium 7-amino-1,3-naphthalenedisulfonate hydrate

Catalog No. 43184 Name Sigma Aldrich
CAS Number 332360-04-0 Website http://www.sigmaaldrich.com
M. F. C10H10KNO7S2 Telephone 1-800-521-8956
M. W. 359.4172 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 154458

SYNONYMS

IUPAC name
potassium 6-amino-4-sulfonaphthalene-2-sulfonate hydrate
IUPAC Traditional name
potassium 6-amino-4-sulfonaphthalene-2-sulfonate hydrate
Synonyms
AGA
2-Naphthylamine-6,8-disulfonic acid monopotassium salt hydrate
7-Amino-1,3-naphthalenedisulfonic acid monopotassium salt hydrate

DATABASE IDS

MDL Number MFCD00287288
CAS Number 332360-04-0

PROPERTIES

Linear Formula H2NC10H5(SO3H)SO3K · xH2O
Purity ≥98.0% (HPLC)
Suitability suitable for fluorescence
Impurities ≤8.0% water
Melting Point >300 °C(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 34
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES