Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-Pyran-4-thione,2,6-dimethyl-3,5-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73499-29-3

73499-29-3 structure

73499-29-3 structure

Name: 4H-Pyran-4-thione,2,6-dimethyl-3,5-diphenyl-
Chemical Name: 2,6-dimethyl-3,5-diphenylpyran-4-thione
CAS Number: 73499-29-3
Molecular Formula: C₁₉H₁₆OS
Molecular Weight: 292.39500
Create Date: 2017-11-08 00:06:56
Modify Date: 2025-08-25 11:26:02

Name	2,6-dimethyl-3,5-diphenylpyran-4-thione
Synonyms	2.6-Dimethyl-3.5-diphenyl-4H-pyran-thion-(4) 2,6-dimethyl-3,5-diphenyl-4H-pyran-4-thione 2,6-dimethyl-3,5-diphenyl-pyran-4-thione

Density	1.2g/cm3
Boiling Point	427.6ºC at 760 mmHg
Molecular Formula	C₁₉H₁₆OS
Molecular Weight	292.39500
Flash Point	212.4ºC
Exact Mass	292.09200
PSA	45.23000
LogP	5.95990
Index of Refraction	1.657

33731-54-3 structure

33731-54-3

~81%

73499-29-3 structure

73499-29-3

Literature: Yamaoka, Hiroshi; Mishima, Ikuhiro; Hanafusa, Terukiyo Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1763 - 1764

Precursor 1
33731-54-3
DownStream 0

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