Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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51762-52-8

51762-52-8 structure

51762-52-8 structure

Name: 9,10,10-trioxothioxanthene-3-carboxylic acid
Chemical Name: 9,10,10-trioxothioxanthene-3-carboxylic acid
CAS Number: 51762-52-8
Molecular Formula: C₁₄H₈O₅S
Molecular Weight: 288.27500
Create Date: 2018-12-06 20:44:23
Modify Date: 2025-08-22 11:30:52

Name	9,10,10-trioxothioxanthene-3-carboxylic acid
Synonyms	9-Oxo-9H-thioxanthene-3-carboxylic acid 10,10-dioxide 3-carboxythioxanthone-10,10-dioxide 5,5,10-trioxodibenzo[b,e]thiin-3-carboxylic acid 3-carboxythioxanthen-9-one 10,10-dioxide 9,10,10-trioxo-3-thioxanthenecarboxylic acid EINECS 257-392-3 9-Oxo-9H-thioxanthene-10,10-dioxide-3-carboxylic acid

Density	1.586g/cm3
Boiling Point	600.2ºC at 760 mmHg
Melting Point	280-283ºC(lit.)
Molecular Formula	C₁₄H₈O₅S
Molecular Weight	288.27500
Flash Point	316.8ºC
Exact Mass	288.00900
PSA	96.89000
LogP	2.84280
Index of Refraction	1.687

HS Code	2934999090

51762-88-0 structure

51762-88-0

~%

51762-52-8 structure

51762-52-8

Literature: Burroughs Wellcome Co. Patent: US4012499 A1, 1977 ;

13813-62-2 structure

13813-62-2

2548-31-4 structure

2548-31-4

~%

51762-52-8 structure

51762-52-8

Literature: Burroughs Wellcome Co. Patent: US4012499 A1, 1977 ;

Precursor 3
51762-88-0 13813-62-2 2548-31-4
DownStream 2
97404-16-5 51762-93-7

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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