![6946-21-0,2-methyl-9-phenyldibenzo[3,4:6,7]cyclohepta[1,2-b]pyran-4(9H)-one,](http://file1.lookchem.com/300w/25/245137.png)
2-methyl-9-phenyldibenzo[3,4:6,7]cyclohepta[1,2-b]pyran-4(9H)-one(6946-21-0)
- CAS Registry Number:
- 6946-21-0
- Synonyms:
- Molecular Formula:
- C25H18O2
- Molecular Weight:
- 350.4092
- EINECS:
CAS No.:6946-21-0
Name: 2-methyl-9-phenyldibenzo[3,4:6,7]cyclohepta[1,2-b]pyran-4(9H)-one
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CAS No.6946-21-0 2-Methyl-9-phenyldibenzo(3,4:6,7)cyclohepta(1,2-b)pyran-4(9H)-one
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.6946-21-0 2-methyl-9-phenyldibenzo[3,4:6,7]cyclohepta[1,2-b]pyran-4(9H)-one
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.6946-21-0 6946-21-0
Assay:99% Application:Organic Chemicals
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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