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Merck
CN
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Key Documents

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Safety Information

241326

Sigma-Aldrich

4-Nitrophenol

ReagentPlus®, ≥99%

Synonym(s):

p-Nitrophenol

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500 G
CN¥631.40
1 KG
CN¥663.75

CN¥631.40

Estimated to ship onMay 23, 2025Details

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500 G
CN¥631.40
1 KG
CN¥663.75

About This Item

Linear Formula:
O2NC6H4OH
CAS Number:
100-02-7
Molecular Weight:
139.11
Beilstein:
1281877
EC Number:
202-811-7
MDL number:
MFCD00007331
UNSPSC Code:
12352100
eCl@ss:
39032018
PubChem Substance ID:
24854474
NACRES:
NA.22

CN¥631.40

Estimated to ship onMay 23, 2025Details

Request a Bulk Order

vapor pressure

0.6 mmHg ( 120 °C)

product line

ReagentPlus®

Assay

≥99%

form

powder, crystals or chunks

autoignition temp.

541 °F

bp

279 °C (lit.)

mp

110-115 °C (lit.)

solubility

alcohol: freely soluble(lit.)
chloroform: freely soluble(lit.)
cold water: moderately soluble(lit.)
diethyl ether: freely soluble(lit.)

functional group

nitro

SMILES string

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

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This Item
P5739T5694SRP3236
Thrombopoietin from mouse recombinant, expressed in NSO cells, lyophilized powder, suitable for cell culture, >97% (SDS-PAGE)

T4184

Thrombopoietin from mouse

Placenta Growth Factor-2 from mouse lyophilized powder, recombinant, expressed in baculovirus infected Sf21 cells, suitable for cell culture

P5739

Placenta Growth Factor-2 from mouse

TRAIL human recombinant, expressed in NSO cells, >97% (SDS-PAGE), lyophilized powder

T5694

TRAIL human

TPO from mouse recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

SRP3236

TPO from mouse

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

assay

>97% (SDS-PAGE)

assay

>97% (SDS-PAGE)

assay

>97% (SDS-PAGE)

assay

≥98% (HPLC), ≥98% (SDS-PAGE)

recombinant

expressed in NSO cells

recombinant

expressed in baculovirus infected Sf21 cells

recombinant

expressed in NSO cells

recombinant

expressed in E. coli

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized

mol wt

~75 kDa by SDS-PAGE (as a result of glycosylation), predicted mol wt 35 kDa

mol wt

~38 kDa by SDS-PAGE

mol wt

24 kDa by SDS-PAGE, predicted mol wt ~21 kDa

mol wt

18.7 kDa

General description

The degradation of 4-nitrophenol (4-NP) using cadmium sulphide nanoparticles was studied[1].

Application

4-Nitrophenol (4-NP) can be used to prepare 4-aminophenol (4-AP), a key intermediate for the manufacture of analgesic and antipyretic drugs.[2][3][4]

Legal Information

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

recommended

Product No.
Description
Pricing

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332,H373

Hazard Classifications

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

Target Organs

Kidney,Liver

Storage Class Code

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

WGK

WGK 2

Flash Point(F)

336.2 °F

Flash Point(C)

169 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000355748
    0000309324
    0000355748
    MKCW7144
    0000309324

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    G Sangami et al.
    Journal of nanoscience and nanotechnology, 14(3), 2299-2306 (2014-04-22)
    An efficient method to degrade 4-nitrophenol (4-NP) using cadmium sulphide nanoparticles (CdS NPs) prepared by a novel method as a photocatalyst in the presence of H2O2 as a free radical generator was developed. To investigate the degradation mechanism, the interaction
    Reduction of 4-nitrophenol to 4-aminophenol over Au nanoparticles deposited on PMMA.
    Kuroda K, et al.
    J. Mol. Catal. A: Chem., 298(1-2), 7-11 (2009)
    Preparation of gold? dendrimer nanocomposites by laser irradiation and their catalytic reduction of 4-nitrophenol.
    Hayakawa K, et al.
    Langmuir, 19(13), 5517-5521 (2003)
    Au/graphene hydrogel: synthesis, characterization and its use for catalytic reduction of 4-nitrophenol.
    Li J, et al.
    Journal of Materials Chemistry, 22(17), 8426-8430 (2012)
    Kwok Wei Shah et al.
    Materials (Basel, Switzerland), 12(10) (2019-05-28)
    A novel synthesis of hexagonal gold nanoparticles (Au NPs) via hydrolyzed organosilane (3-mercaptopropyl)trimethoxysilane (MPTMS) using an ultrafast and environmentally friendly method is presented in this study. For the first time, organosilane MPTMS is used for chemical reduction of auric acid
    View All Related Papers

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