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ChemicalBook >> CAS DataBase List >>2,7-Bibromospiro[fluorene-9,9'-xanthene]

2,7-Bibromospiro[fluorene-9,9'-xanthene]

2,7-Bibromospiro[fluorene-9,9'-xanthene] Structure
2,7-Bibromospiro[fluorene-9,9'-xanthene] structure
CAS No.
198142-65-3
Chemical Name:
2,7-Bibromospiro[fluorene-9,9'-xanthene]
Synonyms
9-xanthene];7-Bibromospiro[fluorene-9;2,7-Dibromospiro[fluorene-9,9'-xanthene;2,7-Bibromospiro[fluorene-9,9'-xanthene;2,7-Bibromospiro[fluorene-9,9'-xanthene];Spiro-9-(2,7-dibromofluorene)-9'-xanthene;2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene];2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
CBNumber:
CB33050829
Molecular Formula:
C25H14Br2O
Molecular Weight:
490.19
MDL Number:
MOL File:
198142-65-3.mol
Last updated:2023-04-23 13:52:06
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2,7-Bibromospiro[fluorene-9,9'-xanthene] Properties

Melting point 273-275 °C
Boiling point 553.7±50.0 °C(Predicted)
Density 1.76±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color White to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P305+P351+P338
Safety Statements  24/25
HS Code  29329990

2,7-Bibromospiro[fluorene-9,9'-xanthene] price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5671 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene] 198142-65-3 1G $102 2024-03-01 Buy
TCI Chemical D5671 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene] 198142-65-3 5G $356 2024-03-01 Buy
AK Scientific 1563EA 2,7-Dibromospiro[fluorene-9,9'-xanthene] 198142-65-3 25g $512 2021-12-16 Buy
Chem-Impex 44481 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene],≥98%(GC) ≥98%(GC) 198142-65-3 1G $126.03 2021-12-16 Buy
Crysdot CD11170636 2,7-Dibromospiro[fluorene-9,9'-xanthene] 97% 198142-65-3 10g $272 2021-12-16 Buy
Product number Packaging Price Buy
D5671 1G $102 Buy
D5671 5G $356 Buy
1563EA 25g $512 Buy
44481 1G $126.03 Buy
CD11170636 10g $272 Buy

2,7-Bibromospiro[fluorene-9,9'-xanthene] Preparation Products And Raw materials

Raw materials

Preparation Products

2,7-Bibromospiro[fluorene-9,9'-xanthene] Suppliers

Global( 59)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
AB PharmaTech,LLC 		323-480-4688 United States 989 55
Beijing Green Guardee Technology Co., Ltd 		86-010-69706062 sales2@greenguardee.com CHINA 650 58
BAYNOE CHEM CO.,LTD 		+86-21-34783353 +8615000719740 baynoe@baynoe.com CHINA 934 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5601 58
Puyang Huicheng Electronic Materials Co., Ltd. 		+86-0393-+86-0393-8910800 +8615839383373 info@huichengchem.com China 516 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
AB PharmaTech,LLC 		55
Beijing Green Guardee Technology Co., Ltd 		58
BAYNOE CHEM CO.,LTD 		58
Chongqing Chemdad Co., Ltd 		58
career henan chemical co 		58
Richest Group Ltd 		58
Puyang Huicheng Electronic Materials Co., Ltd. 		58
CD Chemical Group Limited 		58

View Lastest Price from 2,7-Bibromospiro[fluorene-9,9'-xanthene] manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,7-Bibromospiro[fluorene-9,9'-xanthene] pictures 2020-01-09 2,7-Bibromospiro[fluorene-9,9'-xanthene]
198142-65-3
 US $9.80 / KG 1g ≥99% 100kg Career Henan Chemical Co
2,7-Bibromospiro[fluorene-9,9'-xanthene] 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene] Spiro-9-(2,7-dibromofluorene)-9'-xanthene 7-Bibromospiro[fluorene-9 9-xanthene] 2,7-Bibromospiro[fluorene-9,9'-xanthene 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene] 2,7-Dibromospiro[fluorene-9,9'-xanthene 198142-65-3 C25H14Br2O