Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: dimethyl 2-(1,1-dioxothietan-3-ylidene)propanedioate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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90344-91-5

90344-91-5 structure

90344-91-5 structure

Name: dimethyl 2-(1,1-dioxothietan-3-ylidene)propanedioate
Chemical Name: dimethyl 2-(1,1-dioxothietan-3-ylidene)propanedioate
CAS Number: 90344-91-5
Molecular Formula: C₈H₁₀O₆S
Molecular Weight: 234.22600
Create Date: 2016-08-15 03:03:46
Modify Date: 2025-08-25 13:06:23

Name	dimethyl 2-(1,1-dioxothietan-3-ylidene)propanedioate

Density	1.469g/cm3
Boiling Point	371.2ºC at 760 mmHg
Molecular Formula	C₈H₁₀O₆S
Molecular Weight	234.22600
Flash Point	178.3ºC
Exact Mass	234.02000
PSA	95.12000
LogP	0.13820
Index of Refraction	1.527

90344-86-8 structure

90344-86-8

108-59-8 structure

108-59-8

~%

90344-91-5 structure

90344-91-5

Literature: Sedergran, Thomas C.; Yokoyama, Masataka; Dittmer, Donald C. Journal of Organic Chemistry, 1984 , vol. 49, # 13 p. 2408 - 2412

Precursor 2
90344-86-8 108-59-8
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