Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Phenoxy-2-thiophenecarboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Phenoxy-2-thiophenecarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81028-69-5

81028-69-5 structure

81028-69-5 structure

Name: 4-Phenoxy-2-thiophenecarboxylic acid
Chemical Name: 4-Phenoxythiophene-2-carboxylic acid
CAS Number: 81028-69-5
Molecular Formula: C₁₁H₈O₃S
Molecular Weight: 220.24400
Create Date: 2018-04-07 08:00:00
Modify Date: 2025-09-13 15:47:58

Name	4-Phenoxythiophene-2-carboxylic acid
Synonyms	2-Thiophenecarboxylicacid,4-phenoxy

Density	1.359g/cm3
Boiling Point	384.9ºC at 760 mmHg
Molecular Formula	C₁₁H₈O₃S
Molecular Weight	220.24400
Flash Point	186.6ºC
Exact Mass	220.01900
PSA	74.77000
LogP	3.23860
Index of Refraction	1.634

HS Code	2934999090

108-95-2 structure

108-95-2

~%

81028-69-5 structure

81028-69-5

Literature: Watthey, Jeffrey W.; Desai, Mahesh Journal of Organic Chemistry, 1982 , vol. 47, # 9 p. 1755 - 1759

63285-84-7 structure

63285-84-7

124-38-9 structure

124-38-9

~%

81028-68-4 structure

81028-68-4

81028-69-5 structure

81028-69-5

Literature: Watthey, Jeffrey W.; Desai, Mahesh Journal of Organic Chemistry, 1982 , vol. 47, # 9 p. 1755 - 1759

Precursor 3
108-95-2 63285-84-7 124-38-9
DownStream 0

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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