Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethanone,1,1'-(2,5-benzofurandiyl)bis- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28221-81-0

28221-81-0 structure

28221-81-0 structure

Name: Ethanone,1,1'-(2,5-benzofurandiyl)bis- (9CI)
Chemical Name: 1-(2-acetyl-1-benzofuran-5-yl)ethanone
CAS Number: 28221-81-0
Molecular Formula: C₁₂H₁₀O₃
Molecular Weight: 202.20600
Create Date: 2017-04-03 01:01:19
Modify Date: 2024-02-03 12:57:44

Name	1-(2-acetyl-1-benzofuran-5-yl)ethanone
Synonyms	2-Acetyl-5-acetylbenzofuran Benzofuran,5-diacetyl Ethanone,1'-(2,5-benzofurandiyl)bis 1,1'-benzofuran-2,5-diyl-bis-ethanone

Density	1.193g/cm3
Boiling Point	333.4ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.20600
Flash Point	155.3ºC
Exact Mass	202.06300
PSA	47.28000
LogP	2.83800
Vapour Pressure	0.000137mmHg at 25°C
Index of Refraction	1.58

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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