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: Dibenzo[a,f]cyclopropa[cd]pentalene,4b,8b,8c,8e-tetrahydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2199-28-2

2199-28-2 structure

2199-28-2 structure

Name: Dibenzo[a,f]cyclopropa[cd]pentalene,4b,8b,8c,8e-tetrahydro-
Chemical Name: 4b,4c,8b,8d-tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene
CAS Number: 2199-28-2
Molecular Formula: C₁₆H₁₂
Molecular Weight: 204.26600
Create Date: 2016-09-10 19:30:15
Modify Date: 2024-10-01 08:53:34

Names
Properties

Name	4b,4c,8b,8d-tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene
Synonyms	dibenzosemibullvalene

Density	1.248g/cm3
Boiling Point	312ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂
Molecular Weight	204.26600
Flash Point	147.4ºC
Exact Mass	204.09400
LogP	3.64270
Vapour Pressure	0.000996mmHg at 25°C
Index of Refraction	1.707

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