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4-Amino-3-hydroxy-1-naphthalenesulfonic Acid

CAS #: 116-63-2
Linear Formula:
H2NC10H5(OH)SO3H
MDL Number
MFCD00004019
EC No.:
204-147-3

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4-Amino-3-hydroxy-1-naphthalenesulfonic Acid Properties (Theoretical)

Compound Formula C10H9NO4S
Molecular Weight 239.25
Appearance White to Purple Powder
Melting Point 290 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 239.025229
Monoisotopic Mass 239.025229

4-Amino-3-hydroxy-1-naphthalenesulfonic Acid Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319
Hazard Codes Xi
Precautionary Statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Risk Codes N/A
Safety Statements N/A
RTECS Number QK1292000
Transport Information NONH for all modes of transport
GHS Pictogram
Image
Exclamation Point - GHS07

About 4-Amino-3-hydroxy-1-naphthalenesulfonic Acid

4-Amino-3-hydroxy-1-naphthalenesulfonic Acid is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Synonyms

1-amino-2-naphthol-4-sulfonic acid, 1-Amino-2-hydroxy-4-naphthalenesulfonic acid

Chemical Identifiers

Linear Formula H2NC10H5(OH)SO3H
Pubchem CID 8316
MDL Number MFCD00004019
EC No. 204-147-3
IUPAC Name 4-amino-3-hydroxynaphthalene-1-sulfonic acid
Beilstein/Reaxys No. 2697469
SMILES O=S(=O)(O)c2c1ccccc1c(N)c(O)c2
InchI Identifier InChI=1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
InchI Key RXCMFQDTWCCLBL-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.