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,1,1'-(2,2-dichloroethenylidene)bis-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2779-69-3

2779-69-3 structure

2779-69-3 structure

Name: Benzene,1,1'-(2,2-dichloroethenylidene)bis-
Chemical Name: (2,2-dichloro-1-phenylethenyl)benzene
CAS Number: 2779-69-3
Molecular Formula: C₁₄H₁₀Cl₂
Molecular Weight: 249.13500
Create Date: 2016-01-06 04:04:37
Modify Date: 2025-09-27 17:10:19

Name	(2,2-dichloro-1-phenylethenyl)benzene
Synonyms	1,1-Dichlor-2,2-diphenyl-aethen 1,1-dichloro-2,2-diphenyl-ethene Ethene,1,1-diphenyl-2,2-dichloro

Density	1.227g/cm3
Boiling Point	315.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₀Cl₂
Molecular Weight	249.13500
Flash Point	136.2ºC
Exact Mass	248.01600
LogP	4.88110
Vapour Pressure	0.000804mmHg at 25°C
Index of Refraction	1.607

HS Code	2903999090

Precursor 9
612-00-0 2971-22-4 606-84-8 56-23-5
119-61-9 4541-89-3 16212-08-1 24182-83-0
100-52-7
DownStream 10
21655-73-2 612-00-0 103-29-7 67-56-1
101-81-5 501-65-5 71-43-2 117-34-0
1942-39-8 1033-26-7

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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