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425753

Sigma-Aldrich

4-Nitrophenol

reagent grade, 98%

Synonym(s):

p-Nitrophenol

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About This Item

Linear Formula:
O2NC6H4OH
CAS Number:
100-02-7
Molecular Weight:
139.11
Beilstein/REAXYS Number:
1281877
EC Number:
202-811-7
MDL number:
MFCD00007331
UNSPSC Code:
12352100
PubChem Substance ID:
329756241

grade

reagent grade

vapor pressure

0.6 mmHg ( 120 °C)

assay

98%

form

solid

autoignition temp.

541 °F

bp

279 °C (lit.)

mp

110-115 °C (lit.)

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

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Product No.
Description
Pricing

pictograms

Health hazardExclamation mark
GHS08,GHS07

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_germany

WGK 2

flash_point_f

336.2 °F

flash_point_c

169 °C

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
02815AJ
02903AH
18417JN
17905PU
17818CA

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Azrina Md Ralib et al.
Critical care (London, England), 18(6), 601-601 (2014-11-05)
Acute Kidney Injury (AKI) biomarker utility depends on sample timing after the onset of renal injury. We compared biomarker performance on arrival in the emergency department (ED) with subsequent performance in the intensive care unit (ICU). Urinary and plasma Neutrophil
Kaustuv Banerjee et al.
Virology, 389(1-2), 108-121 (2009-05-05)
The Env glycoproteins gp120 and gp41 are used in humoral immunity-based vaccines against human immunodeficiency virus (HIV-1) infection. One among many obstacles to such a vaccine is the structural defenses of Env glycoproteins that limit their immunogenicity. For example, gp120
Siew Hong Lam et al.
Biochimica et biophysica acta, 1830(10), 4778-4789 (2013-06-25)
4-Nitrophenol (4-NP) is a prioritized environmental pollutant and its toxicity has been investigated using zebrafish, advocated as an alternative toxicological model. However, molecular information of 4-NP induced hepatotoxicity is still limited. This study aimed to obtain molecular insights into 4-NP-induced
Jau-Rung Chiou et al.
Journal of hazardous materials, 248-249, 394-400 (2013-02-19)
Silver/iron oxide composite nanoparticles have been synthesized successfully via a facile one-pot green route by the use of l-arginine, which created an aqueous solution of about pH 10 and acted as a reducing agent for the successive formation of iron
Kuan-I Chen et al.
Journal of agricultural and food chemistry, 60(51), 12540-12546 (2012-11-30)
A catalytic system for deglycosylation of isoflavone in black soybean milk was established. β-Glucosidase which was covalently immobilized onto the glass microspheres exhibited a significant efficiency for the conversion of pNPG to p-nitrophenol over other carriers. The optimum temperature for
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