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ChemicalBook >> CAS DataBase List >>2,3-dimethyl-1,4-naphthoquinone

2,3-dimethyl-1,4-naphthoquinone

2,3-dimethyl-1,4-naphthoquinone Structure
2,3-dimethyl-1,4-naphthoquinone structure
CAS No.
2197-57-1
Chemical Name:
2,3-dimethyl-1,4-naphthoquinone
Synonyms
USAF SN-29;Menatetrenone Impurities13;2,3-Dimethylnaphthoquinone;2,3-Dimethylnaphthalene-1,4-dione;1,4-Naphthalenedione, 2,3-dimethyl-
CBNumber:
CB11387512
Molecular Formula:
C12H10O2
Molecular Weight:
186.21
MDL Number:
MOL File:
2197-57-1.mol
MSDS File:
SDS
Last updated:2023-06-27 08:28:13
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2,3-dimethyl-1,4-naphthoquinone Properties

Melting point 127 °C
Boiling point 312.5±42.0 °C(Predicted)
Density 1.174±0.06 g/cm3(Predicted)
FDA UNII SY9IO0B44O

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

2,3-dimethyl-1,4-naphthoquinone Chemical Properties,Uses,Production

Synthesis Reference(s)

Chemistry Letters, 23, p. 885, 1994
Journal of the American Chemical Society, 102, p. 7397, 1980 DOI: 10.1021/ja00544a057

2,3-dimethyl-1,4-naphthoquinone synthesis

58-27-5
67-68-5
2197-57-1
Synthesis of 2,3-dimethyl-1,4-naphthoquinone from Menadione and Dimethyl sulfoxide

2,3-dimethyl-1,4-naphthoquinone Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-dimethyl-1,4-naphthoquinone Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15352 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4990 58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2916 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14081 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 15347293736 2853117764@qq.com China 8329 58
Molcoo Chemicals Inc. 18627756402 3001051413@qq.com China 9557 58
Shenzhen Qingtian Biotechnology Co, Ltd. 18823167005 18162969855 744288988@qq.com China 2629 58
Supplier Advantage
AFINE CHEMICALS LIMITED 		58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 58
Wuxi Helen Biotechnology Co., Ltd., 58
Hubei Xinyang Medical Technology Co., Ltd 58
Molcoo Chemicals Inc. 58
Shenzhen Qingtian Biotechnology Co, Ltd. 58

2,3-dimethyl-1,4-naphthoquinone Spectrum

2,3-dimethyl-1,4-naphthoquinone(2197-57-1)MS2,3-dimethyl-1,4-naphthoquinone(2197-57-1)IR12,3-dimethyl-1,4-naphthoquinone(2197-57-1)IR2

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2,3-Dimethylnaphthalene-1,4-dione USAF SN-29 1,4-Naphthalenedione, 2,3-dimethyl- 2,3-Dimethylnaphthoquinone Menatetrenone Impurities13 2197-57-1