Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4-dimethyl-1,1-di(methylthio)pent-1-en-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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51507-09-6

51507-09-6 structure

51507-09-6 structure

Name: 4,4-dimethyl-1,1-di(methylthio)pent-1-en-3-one
Chemical Name: 4,4-dimethyl-1,1-bis(methylsulfanyl)pent-1-en-3-one
CAS Number: 51507-09-6
Molecular Formula: C₉H₁₆OS₂
Molecular Weight: 204.35300
Create Date: 2018-12-24 22:43:30
Modify Date: 2025-08-26 02:43:23

Name	4,4-dimethyl-1,1-bis(methylsulfanyl)pent-1-en-3-one
Synonyms	hms1665o08

Molecular Formula	C₉H₁₆OS₂
Molecular Weight	204.35300
Exact Mass	204.06400
PSA	67.67000
LogP	3.16900

HS Code	2930909090

75-15-0 structure

75-15-0

75-97-8 structure

75-97-8

74-88-4 structure

74-88-4

~74%

51507-09-6 structure

51507-09-6

Literature: Potts, Kevin T.; Winslow, Paul A. Synthesis, 1987 , # 9 p. 839 - 841

75-15-0 structure

75-15-0

75-97-8 structure

75-97-8

68-12-2 structure

68-12-2

74-88-4 structure

74-88-4

~34%

Detail

Literature: FBC Limited Patent: US4331678 A1, 1982 ;

Precursor 4
75-15-0 75-97-8 74-88-4 68-12-2
DownStream 1
38222-90-1

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%

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