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235598

Sigma-Aldrich

4-Amino-1,8-naphthalic anhydride

95%

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Empirical Formula (Hill Notation):
C12H7NO3
CAS Number:
Molecular Weight:
213.19
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

95%

form

powder

impurities

1-2% DMF

SMILES string

Nc1ccc2C(=O)OC(=O)c3cccc1c23

InChI

1S/C12H7NO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H,13H2

InChI key

QIXHMCMCFSNKOG-UHFFFAOYSA-N

Related Categories

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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