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Safety Information

82963

Sigma-Aldrich

2-(2-Pyridylazo)-1-naphthol

≥95.0%

Synonym(s):

ISOPAN

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About This Item

Empirical Formula (Hill Notation):
C15H11N3O
CAS Number:
10335-31-6
Molecular Weight:
249.27
Beilstein:
480201
MDL number:
MFCD00169022
UNSPSC Code:
12352100
PubChem Substance ID:
57652939

Assay

≥95.0%

mp

124-128 °C

SMILES string

Oc1c(ccc2ccccc12)\N=N\c3ccccn3

InChI

1S/C15H11N3O/c19-15-12-6-2-1-5-11(12)8-9-13(15)17-18-14-7-3-4-10-16-14/h1-10,19H/b18-17+

InChI key

DKWJRBBUVAQOAC-ISLYRVAYSA-N

Other Notes

Reagent for the extraction and AAS determination of transition metals

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

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

82963-5G:
82963-BULK:
82963-VAR:
82963-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
342711/1

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