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3,5-Dibromo-2H-pyran-2-one

3,5-Dibromo-2H-pyran-2-one Structure
CAS No.
19978-41-7
Chemical Name:
3,5-Dibromo-2H-pyran-2-one
Synonyms
2,5-dibromo-2-pyrone;3,5-Dibromo-α-pyrone;3,5-Dibromo-2-pyrone;3,5-Dibromo-2H-pyran-2-one;2H-Pyran-2-one, 3,5-dibromo-
CBNumber:
CB12259861
Molecular Formula:
C5H2Br2O2
Molecular Weight:
253.88
MOL File:
19978-41-7.mol
MSDS File:
SDS
Modify Date:
2022/8/26 12:08:20
Request For Quotation

3,5-Dibromo-2H-pyran-2-one Properties

Boiling point 230.2±40.0 °C(Predicted)
Density 2.411±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
CAS DataBase Reference 19978-41-7

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

3,5-Dibromo-2H-pyran-2-one Chemical Properties,Uses,Production

3,5-Dibromo-2H-pyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

5-BROMO-2H-PYRAN-2-ONE,95% 3-Bromo-2H-pyran-2-one

3,5-Dibromo-2H-pyran-2-one Suppliers

Global( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30230 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42056 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131957 58 Inquiry
Aikon International Limited 18626450290 China 10715 58 Inquiry
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 China 9311 58 Inquiry
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 China 38811 58 Inquiry
Henan Alpha Chemical Co., Ltd. 0371-55055611 18137792234 China 10642 58 Inquiry
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 China 44455 58 Inquiry
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 China 49312 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Career Henan Chemica Co 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
Amadis Chemical Company Limited 58
Aikon International Limited 58
Yantai Shengkailun Chemical Technology Co., Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
Henan Alpha Chemical Co., Ltd. 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58

3,5-Dibromo-2H-pyran-2-one Spectrum

3,5-Dibromo-2H-pyran-2-one(19978-41-7)1HNMR
3,5-Dibromo-2H-pyran-2-one 3,5-Dibromo-2-pyrone 3,5-Dibromo-α-pyrone 2H-Pyran-2-one, 3,5-dibromo- 2,5-dibromo-2-pyrone 19978-41-7