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Merck
CN

42224

4-Nitrophenol

certified reference material, TraceCERT®

Synonym(s):

p-Nitrophenol

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About This Item

Linear Formula:
O2NC6H4OH
CAS Number:
Molecular Weight:
139.11
UNSPSC Code:
12352200
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1281877
eCl@ss:
39032018
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Quality Segment

vapor pressure

0.6 mmHg ( 120 °C)

product line

TraceCERT®

grade

certified reference material, TraceCERT®

form

crystalline

autoignition temp.

541 °F

shelf life

limited shelf life, expiry date on the label

bp

279 °C (lit.)

mp

110-115 °C (lit.)

format

neat

SMILES string

O=N(C1=CC=C(O)C=C1)=O

InChI

1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H

InChI key

BTJIUGUIPKRLHP-UHFFFAOYSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Oral

target_organs

Kidney,Liver

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

336.2 °F - closed cup

flash_point_c

169.0 °C - closed cup



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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