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

19120-39-9

19120-39-9 structure

19120-39-9 structure

Name: 1,1,3-Triphenylpropane
Chemical Name: 1,3-diphenylpropylbenzene
CAS Number: 19120-39-9
Molecular Formula: C₂₁H₂₀
Molecular Weight: 272.38400
Create Date: 2017-03-12 03:39:55
Modify Date: 2025-08-26 15:59:58

Name	1,3-diphenylpropylbenzene
Synonyms	1,1,3-triphenylpropane propane-1,1,3-triyltribenzene 1,1,3-Triphenyl-propan Benzene,1,1',1''-(1-propanyl-3-ylidene)tris Propane,1,1,3-triphenyl Propane,1,3-triphenyl 1,3-Triphenylpropane

Density	1.034g/cm3
Boiling Point	379.7ºC at 760 mmHg
Molecular Formula	C₂₁H₂₀
Molecular Weight	272.38400
Flash Point	179.1ºC
Exact Mass	272.15700
LogP	5.45130
Vapour Pressure	1.26E-05mmHg at 25°C
Index of Refraction	1.593

HS Code	2902909090

Precursor 9
104-53-0 61124-61-6 5424-75-9 4023-77-2
108-86-1 100-39-0 292638-85-8 90-99-3
778-23-4
DownStream 0

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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