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2,3-DINITROPHENOL

2,3-DINITROPHENOL Structure
2,3-DINITROPHENOL structure
CAS No.
66-56-8
Chemical Name:
2,3-DINITROPHENOL
Synonyms
2,3-dnp;Nsc 156083;2,3-Dinitrofenol;2,3-DINITROPHENOL;2,3-dinitro-pheno;Dinitrophenol, 2,3-;Phenol, 2,3-dinitro-;2,3-dinitrophenolmoistenedwithwater(h2o~20%);2,3-Dinitrophenol moistened with water, >=98.0% (HPLC)
CBNumber:
CB2684590
Molecular Formula:
C6H4N2O5
Molecular Weight:
184.11
MDL Number:
MFCD00024250
MOL File:
66-56-8.mol
MSDS File:
SDS
Last updated:2023-05-04 17:34:41
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2,3-DINITROPHENOL Properties

Melting point 141-145 °C
Boiling point 329℃
Density 1.650
refractive index 1.4738 (estimate)
Flash point 151℃
solubility Solubility Sparingly soluble in water; soluble in ethanol, ether
pka 4.86, 4.96(at 25℃)
color Yellow needles
PH Range Colorless (3.9) to yellow (5.9)
BRN 2213580
Major Application For biosensor design, drug delivery
CAS DataBase Reference 66-56-8
EWG's Food Scores 1
FDA UNII 735M30625H
EPA Substance Registry System Phenol, 2,3-dinitro- (66-56-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS01,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H201-H301+H311+H331-H373-H411
Precautionary statements  P210-P230-P250-P280-P301+P310-P370+P372+P380+P373-P503
Hazard Codes  T,N
Risk Statements  23/24/25-33-51/53
Safety Statements  28-37-45-61
RIDADR  UN 1320 4.1/PG 1
WGK Germany  3
RTECS  SL2700000
HazardClass  4.1
PackingGroup  I

2,3-DINITROPHENOL price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 42155 2,3-Dinitrophenol moistened with water, ≥98.0% (HPLC) 66-56-8 1g $331 2023-06-20 Buy
Sigma-Aldrich 42155 2,3-Dinitrophenol moistened with water, ≥98.0% (HPLC) 66-56-8 5g $1190 2023-06-20 Buy
TRC D480755 2,3-Dinitrophenol 66-56-8 1g $310 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115621 2,3-DINITROPHENOL 95.00% 66-56-8 1G $932.61 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115621 2,3-DINITROPHENOL 95.00% 66-56-8 5G $1914.94 2021-12-16 Buy
Product number Packaging Price Buy
42155 1g $331 Buy
42155 5g $1190 Buy
D480755 1g $310 Buy
CHM0115621 1G $932.61 Buy
CHM0115621 5G $1914.94 Buy

2,3-DINITROPHENOL Chemical Properties,Uses,Production

Chemical Properties

Yellow monoclinic prisms, flammable. Soluble in ether, benzene, and ethanol; slightly soluble in water.

Uses

2,3-Dinitrophenol may be employed as nitrogen supplement for the bacterial culture medium.

Definition

ChEBI: 2,3-dinitrophenol is a dinitrophenol.

General Description

2,3-Dinitrophenol is a nitroaromatic compound. It has been reported to exhibit high acute toxicity to Scenedesmus obliquus, with EC50 value of 2.5±0.8.

2,3-DINITROPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

5-Hydroxyquinoxaline

2,3-DINITROPHENOL Suppliers

Global( 37)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923 1026@dideu.com China 9020 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
ZHEJIANG JIUZHOU CHEM CO., LTD 		+86-0576225566889 +86-13454675544 admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com China 19949 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 50002 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44700 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9984 60
China Langchem Inc. 0086-21-58956006 China 7815 57
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Shaanxi Didu New Materials Co. Ltd 		58
PT CHEM GROUP LIMITED 		58
ZHEJIANG JIUZHOU CHEM CO., LTD 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
Energy Chemical 61
JinYan Chemicals(ShangHai) Co.,Ltd. 60
China Langchem Inc. 57

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