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: 1,3-dibromo-9H-fluorene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21878-90-0

21878-90-0 structure

21878-90-0 structure

Name: 1,3-dibromo-9H-fluorene
Chemical Name: 1,3-dibromo-9H-fluorene
CAS Number: 21878-90-0
Molecular Formula: C₁₃H₈Br₂
Molecular Weight: 324.01100
Create Date: 2017-08-12 11:28:23
Modify Date: 2025-09-20 12:03:59

Names
Properties

Name	1,3-dibromo-9H-fluorene
Synonyms	1,3-Dibrom-fluoren 1,3-Dibromofluorene

Density	1.793g/cm3
Boiling Point	385.8ºC at 760 mmHg
Molecular Formula	C₁₃H₈Br₂
Molecular Weight	324.01100
Flash Point	218.8ºC
Exact Mass	321.89900
LogP	4.78280
Vapour Pressure	8.24E-06mmHg at 25°C
Index of Refraction	1.691

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