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

1520-42-9

1520-42-9 structure

1520-42-9 structure

Name: Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-
Chemical Name: 1,2-diphenylethylbenzene
CAS Number: 1520-42-9
Molecular Formula: C₂₀H₁₈
Molecular Weight: 258.35700
Create Date: 2018-08-25 16:45:19
Modify Date: 2025-08-25 21:10:03

Name	1,2-diphenylethylbenzene
Synonyms	1,2,3-triphenylethane ethane-1,1,2-triyltribenzene 1,1,2-Triphenyl-aethan 1,2-Triphenylethane Ethane,1,2-triphenyl Ethane,1,1,2-triphenyl 1,1,2-triphenyl-ethane

Density	1.046g/cm3
Boiling Point	344.1ºC at 760mmHg
Molecular Formula	C₂₀H₁₈
Molecular Weight	258.35700
Flash Point	156.9ºC
Exact Mass	258.14100
LogP	5.06120
Vapour Pressure	0.000134mmHg at 25°C
Index of Refraction	1.602

HS Code	2902909090

Precursor 10
58-72-0 38473-51-7 101-81-5 100-44-7
1215-07-2 591-51-5 530-48-3 57835-99-1
66003-78-9 4428-13-1
DownStream 4
58-72-0 1607-57-4 18495-77-7 74064-34-9

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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