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5,8-difluoro-2H-1-Benzopyran

5,8-difluoro-2H-1-Benzopyran Structure
5,8-difluoro-2H-1-Benzopyran structure
CAS No.
457628-37-4
Chemical Name:
5,8-difluoro-2H-1-Benzopyran
Synonyms
5,8-difluoro-2H-chroMene;5,8-difluoro-2H-1-Benzopyran;2H-1-Benzopyran, 5,8-difluoro-
CBNumber:
CB92553594
Molecular Formula:
C9H6F2O
Molecular Weight:
168.14
MDL Number:
MFCD09909897
MOL File:
457628-37-4.mol
Last updated:2023-05-26 13:35:55
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5,8-difluoro-2H-1-Benzopyran Properties

storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2932209090

5,8-difluoro-2H-1-Benzopyran price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D456603 5,8-Difluoro-2H-chromene 457628-37-4 100mg $90 2021-12-16 Buy
Apolloscientific PC421221 5,8-Difluoro-2H-chromene 97% 457628-37-4 100mg $427 2021-12-16 Buy
SynQuest Laboratories 2H10-3-0C 5,8-Difluoro-2H-chromene 97% 457628-37-4 100mg $471 2021-12-16 Buy
American Custom Chemicals Corporation HCH0359183 5,8-DIFLUORO-2H-CHROMENE 95.00% 457628-37-4 5MG $501.97 2021-12-16 Buy
Apolloscientific PC421221 5,8-Difluoro-2H-chromene 97% 457628-37-4 250mg $692 2021-12-16 Buy
Product number Packaging Price Buy
D456603 100mg $90 Buy
PC421221 100mg $427 Buy
2H10-3-0C 100mg $471 Buy
HCH0359183 5MG $501.97 Buy
PC421221 250mg $692 Buy

5,8-difluoro-2H-1-Benzopyran Chemical Properties,Uses,Production

5,8-difluoro-2H-1-Benzopyran synthesis

672946-37-1
457628-37-4
Synthesis of 5,8-difluoro-2H-1-Benzopyran from Benzene, 2,4-difluoro-1-(2-propyn-1-yloxy)-

5,8-difluoro-2H-1-Benzopyran Preparation Products And Raw materials

Raw materials

Benzene, 2,4-difluoro-1-(2-propyn-1-yloxy)-

Preparation Products

7H-Oxireno[c][1]benzopyran, 2,5-difluoro-1a,7a-dihydro-

5,8-difluoro-2H-1-Benzopyran Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Haoyuan Chemexpress Co., Ltd. 021-58950125 info@chemexpress.com China 7553 61
Jiaxing Zhejia Biotechnology Co., LTD 0573-85609002 zhejia01@163.com China 8871 58
Supplier Advantage
Haoyuan Chemexpress Co., Ltd. 61
Jiaxing Zhejia Biotechnology Co., LTD 58
5,8-difluoro-2H-1-Benzopyran 5,8-difluoro-2H-chroMene 2H-1-Benzopyran, 5,8-difluoro- 457628-37-4