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: Thiophene,3,4-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16939-13-2

16939-13-2 structure

16939-13-2 structure

Name: Thiophene,3,4-diphenyl-
Chemical Name: 3,4-diphenylthiophene
CAS Number: 16939-13-2
Molecular Formula: C₁₆H₁₂S
Molecular Weight: 236.33100
Create Date: 2016-10-02 22:42:48
Modify Date: 2025-09-17 22:04:50

Name	3,4-diphenylthiophene
Synonyms	3,4-diphenyl-thiophene 3,4-Diphenyl-thiophen 3,4-diphenyl-thiophene-2,5-dicarboxylic acid diethyl ester 3,4-Diphenyl-thiophen-2,5-dicarbonsaeure-diaethylester

Density	1.128g/cm3
Boiling Point	289.1ºC at 760mmHg
Molecular Formula	C₁₆H₁₂S
Molecular Weight	236.33100
Flash Point	94.2ºC
Exact Mass	236.06600
PSA	28.24000
LogP	5.08210
Vapour Pressure	0.0039mmHg at 25°C
Index of Refraction	1.622

Precursor 9
3141-26-2 98-80-6 1826-12-6 501-65-5
100989-94-4 100990-20-3 2461-80-5 536-74-3
2548-47-2
DownStream 3
181218-41-7 249512-73-0 54119-53-8

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