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2H-Pyran-4(3H)-one

2H-Pyran-4(3H)-one Structure
CAS No.
84302-42-1
Chemical Name:
2H-Pyran-4(3H)-one
Synonyms
2H-Pyran-4(3H)-one;2,3-dihydropyran-4-one;4H-Pyran-4-one, 2,3-dihydro-
CBNumber:
CB13037666
Molecular Formula:
C5H6O2
Molecular Weight:
98.1
MOL File:
84302-42-1.mol
Modify Date:
2023/5/4 15:14:50
Request For Quotation

2H-Pyran-4(3H)-one Properties

Boiling point 88-92 °C(Press: 16 Torr)
Density 1.123±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

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

2H-Pyran-4(3H)-one Chemical Properties,Uses,Production

2H-Pyran-4(3H)-one Preparation Products And Raw materials

Raw materials

1,5,9-Trioxaspiro[5.5]undec-7-ene, 3,3-dimethyl- Silane, [(3-ethoxy-1-methylene-2-propenyl)oxy]trimethyl-, (E)- (9CI) 4H-PYRAN-4-ONE 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE Formaldehyde
Tetrahydro-4H-pyran-4-one 3,4-Dihydro-2H-pyran Ethyl formate
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Preparation Products

Benzoic acid, 5-broMo-3-[ethyl(tetrahydro-2H-pyran-4-yl)aMino]-2-Methyl-, Methyl ester 5,6-DIHYDRO-2H-PYRAN-2-ONE

2H-Pyran-4(3H)-one Suppliers

Global( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12558 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Suzhou ARTK Medchem Co., Ltd. +86-512-68323658 +86-18168183658 China 39010 58 Inquiry
ROSEWA HOLDING GROUP CO.,LIMITED +86-023-62871537 China 2844 58 Inquiry
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823 China 29909 58 Inquiry
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13482353728 China 16026 58 Inquiry
PharmaBlock Sciences (Nanjing), Inc. 4000255188 4000255188 China 9792 58 Inquiry
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 China 10529 58 Inquiry
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 China 9567 58 Inquiry
Nanjing SynTitan Pharmaceutical Co., Ltd. 25-57027686 17372956142 China 9707 58 Inquiry
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 58
LEAPCHEM CO., LTD. 58
Suzhou ARTK Medchem Co., Ltd. 58
ROSEWA HOLDING GROUP CO.,LIMITED 58
Combiphos (Shanghai) Biological Technology Co., Ltd. 58
SHANGHAI FDC-CHEMICAL CO.,LTD 58
PharmaBlock Sciences (Nanjing), Inc. 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 58
Suzhou Rovathin Foreign Trade Co.,Ltd 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 58
2H-Pyran-4(3H)-one 2,3-dihydropyran-4-one 4H-Pyran-4-one, 2,3-dihydro- 84302-42-1