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: Benzene,(2,3-diphenyl-1-cyclopropen-1-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16510-49-9

16510-49-9 structure

16510-49-9 structure

Name: Benzene,(2,3-diphenyl-1-cyclopropen-1-yl)-
Chemical Name: (2,3-diphenylcyclopropen-1-yl)benzene
CAS Number: 16510-49-9
Molecular Formula: C₂₁H₁₆
Molecular Weight: 268.35200
Create Date: 2018-03-12 08:00:00
Modify Date: 2025-08-20 17:45:03

Name	(2,3-diphenylcyclopropen-1-yl)benzene
Synonyms	EINECS 240-579-9 1,1',1''-cycloprop-1-ene-1,2,3-triyltribenzene 1,2,3-triphenyl-1-cyclopropene 1,2,3-triphenyl-cyclopropene

Density	1.141g/cm3
Boiling Point	359.4ºC at 760mmHg
Molecular Formula	C₂₁H₁₆
Molecular Weight	268.35200
Flash Point	165.9ºC
Exact Mass	268.12500
LogP	5.39480
Vapour Pressure	4.93E-05mmHg at 25°C
Index of Refraction	1.659

HS Code	2902909090

Precursor 0
DownStream 9
1055-26-1 1801-42-9 2519-10-0 992-04-1
1056-77-5 5324-00-5 30069-72-8 4997-62-0
18636-54-9

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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