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: p-Dithiin, 2,5-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4159-03-9

4159-03-9 structure

4159-03-9 structure

Name: p-Dithiin, 2,5-diphenyl-
Chemical Name: 2,5-Diphenyl-1,4-dithiin
CAS Number: 4159-03-9
Molecular Formula: C₁₆H₁₂S₂
Molecular Weight: 268.39600
Create Date: 2016-12-18 00:58:36
Modify Date: 2025-09-10 13:39:50

Name	2,5-Diphenyl-1,4-dithiin
Synonyms	2,5-diphenyl dithiin 2,5-diphenyl-1,4-dithiine

Density	1.24g/cm3
Boiling Point	412.9ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂S₂
Molecular Weight	268.39600
Flash Point	209.7ºC
Exact Mass	268.03800
PSA	50.60000
LogP	5.46360
Index of Refraction	1.691

HS Code	2934999090

Precursor 9
34066-54-1 87273-09-4 89991-26-4 103896-70-4
70-11-1 6484-28-2 31737-18-5 23905-58-0
532-27-4
DownStream 9
3328-86-7 7402-85-9 59412-21-4 6317-70-0
6317-71-1 6317-72-2 124-38-9 100-52-7
65-85-0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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