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: 1H-Indene-1,3(2H)-dione,2-(dichloromethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81054-79-7

81054-79-7 structure

81054-79-7 structure

Name: 1H-Indene-1,3(2H)-dione,2-(dichloromethylene)-
Chemical Name: 2-(dichloromethylidene)indene-1,3-dione
CAS Number: 81054-79-7
Molecular Formula: C₁₀H₄Cl₂O₂
Molecular Weight: 227.04400
Create Date: 2017-04-10 11:42:19
Modify Date: 2025-08-26 11:18:09

Name	2-(dichloromethylidene)indene-1,3-dione
Synonyms	2-Dichlormethyliden-1,3-indandion

Density	1.585g/cm3
Boiling Point	283.8ºC at 760mmHg
Molecular Formula	C₁₀H₄Cl₂O₂
Molecular Weight	227.04400
Flash Point	118.3ºC
Exact Mass	225.95900
PSA	34.14000
LogP	2.75480
Index of Refraction	1.656

81054-50-4 structure

81054-50-4

~64%

81054-77-5 structure

81054-77-5

81054-79-7 structure

81054-79-7

81054-78-6 structure

81054-78-6

Literature: Hanefeld; Kluck Archiv der Pharmazie, 1982 , vol. 315, # 1 p. 68 - 78

Precursor 1
81054-50-4
DownStream 1
63786-62-9

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