Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Naphtho[2,1-b]thiopyran,2,3-dihydro-, 4,4-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5324-59-4

5324-59-4 structure

5324-59-4 structure

Name: 1H-Naphtho[2,1-b]thiopyran,2,3-dihydro-, 4,4-dioxide
Chemical Name: 2,3-dihydro-1H-benzo[f]thiochromene 4,4-dioxide
CAS Number: 5324-59-4
Molecular Formula: C₁₃H₁₂O₂S
Molecular Weight: 232.29800
Create Date: 2017-09-01 07:16:18
Modify Date: 2024-04-10 17:54:43

Name	2,3-dihydro-1H-benzo[f]thiochromene 4,4-dioxide

Density	1.312g/cm3
Boiling Point	473.9ºC at 760mmHg
Molecular Formula	C₁₃H₁₂O₂S
Molecular Weight	232.29800
Flash Point	316.8ºC
Exact Mass	232.05600
PSA	42.52000
LogP	3.64050
Index of Refraction	1.655

HS Code	2930909090

3528-20-9 structure

3528-20-9

~%

5324-59-4 structure

5324-59-4

Literature: Truce; Toren Journal of the American Chemical Society, 1954 , vol. 76, p. 695,697

5395-24-4 structure

5395-24-4

~%

5324-59-4 structure

5324-59-4

Literature: Truce; Toren Journal of the American Chemical Society, 1954 , vol. 76, p. 695,697

Precursor 2
5395-24-4 3528-20-9
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%