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N9853

Sigma-Aldrich

4-Nitroaniline

98%

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About This Item

Linear Formula:
O2NC6H4NH2
CAS Number:
Molecular Weight:
138.12
Beilstein:
508690
EC Number:
MDL number:
UNSPSC Code:
12352100

Assay

98%

bp

260 °C/100 mmHg (lit.)

mp

146-149 °C (lit.)

SMILES string

Nc1ccc(cc1)[N+]([O-])=O

InChI

1S/C6H6N2O2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H,7H2

InChI key

TYMLOMAKGOJONV-UHFFFAOYSA-N

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Application

Product of chromogenic reactions.

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

415.4 °F - closed cup

Flash Point(C)

213.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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