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Safety Information

531340

Sigma-Aldrich

8-Amino-1-naphthalenesulfonic acid

Synonym(s):

1-Amino-8-naphthalenesulfonic acid, Peri acid

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About This Item

Linear Formula:
H2NC10H6SO3H
CAS Number:
82-75-7
Molecular Weight:
223.25
EC Number:
201-437-1
MDL number:
MFCD00035730
UNSPSC Code:
12171500
PubChem Substance ID:
24877813

mp

>350 °C (lit.)

SMILES string

Nc1cccc2cccc(c12)S(O)(=O)=O

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

531340-VAR:
531340-100G:
531340-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
09826MC
08319DI

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Jia-Cherng Horng et al.
Biochemistry, 41(45), 13360-13369 (2002-11-06)
A set of peptides derived from the N-terminal domain of the ribosomal protein L9 (NTL9) have been characterized in an effort to define the minimum unit of this domain required to fold and to provide model peptides for the analysis
M Cardamone et al.
The Biochemical journal, 282 ( Pt 2), 589-593 (1992-03-01)
The equilibrium binding of the apolar fluorescent dye 1-anilinonaphthalene-8-sulphonate (ANS) to bacteriorhodopsin, BSA, chicken egg lysozyme, ovalbumin, porcine somatotrophin (PST) and bovine pancreatic ribonuclease (RNAase) was quantitatively evaluated using Scatchard- and Klotz-plot analyses. On the basis of the average association
Cécile Cléry-Barraud et al.
European journal of biochemistry, 269(17), 4297-4307 (2002-08-30)
The effects of pressure on structure and activity of recombinant human acetylcholinesterase (rHuAChE) were investigated up to a pressure of 300 MPa using gel electrophoresis under elevated hydrostatic pressure, fluorescence of bound 8-anilinonaphthalene-1-sulfonate (ANS) and activity measurements following exposure to
J Ramalho-Santos et al.
Bioscience reports, 14(1), 15-24 (1994-02-01)
We have studied the role of hydrophobic interactions in the fusion activity of two lipid enveloped viruses, influenza and Sendai. Using the fluorescent probe ANS (1-aminonaphtalene-8-sulfonate) we have shown that low-pH-dependent influenza virus activation involves a marked increase in the
J Lee et al.
Analytical biochemistry, 185(2), 220-229 (1990-03-01)
Reaction of FMNH2 and O2 with bacterial luciferase followed by blue light irradiation results in a product previously claimed to have the same fluorescence spectral distribution as the bioluminescence. Preparations of this "high fluorescence" intermediate, however, contain two fluorescent components
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