Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-tert-Butoxy-2-thiophenecarboxylic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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5612-69-1

5612-69-1 structure

5612-69-1 structure

Name: 3-tert-Butoxy-2-thiophenecarboxylic acid ethyl ester
Chemical Name: Ethyl 3-tert-butoxy-2-thiophenecarboxylate
CAS Number: 5612-69-1
Molecular Formula: C₁₁H₁₆O₃S
Molecular Weight: 228.308
Create Date: 2021-09-10 18:47:20
Modify Date: 2025-10-21 13:37:13

Names
Properties

Name	Ethyl 3-tert-butoxy-2-thiophenecarboxylate
Synonyms	Ethyl 3-tert-butoxy-2-thiophenecarboxylate Ethyl 3-[(2-methyl-2-propanyl)oxy]-2-thiophenecarboxylate Ethyl 3-(1,1-dimethylethoxy)-2-thiophenecarboxylate 2-Thiophenecarboxylic acid, 3-tert-butoxy-, ethyl ester 2-Thiophenecarboxylic acid, 3-(1,1-dimethylethoxy)-, ethyl ester

Density	1.1±0.1 g/cm3
Boiling Point	306.5±22.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₆O₃S
Molecular Weight	228.308
Flash Point	139.2±22.3 °C
Exact Mass	228.082016
LogP	3.40
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.507

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