Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: RARECHEM AL BF 0181
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19432-69-0

19432-69-0 structure

19432-69-0 structure

Name: RARECHEM AL BF 0181
Chemical Name: Methyl 5-methylthiophene-2-carboxylate
CAS Number: 19432-69-0
Molecular Formula: C₇H₈O₂S
Molecular Weight: 156.20200
Create Date: 2018-02-22 08:00:00
Modify Date: 2026-07-31 13:26:56

Name	Methyl 5-methylthiophene-2-carboxylate
Synonyms	2-Thiophenecboxylic acid, 5-Methyl-, Methyl ester METHYL 5-METHYLTHIOPHENE-2-CBOXYLATE RECHEM AL BF 0181 2-Thiophenecarboxylic acid,5-methyl-,methyl ester 5-Methyl-thiophen-2-carbonsaeure-methylester Methyl 5-methyl-2-thiophenecarboxylate 5-methyl-2-thiophenecboxylic acid methyl ester 5-Methyl-thiophene-2-carboxylic acid methyl ester 2-methoxycarbonyl-5-methyl-thiophene Methyl 5-methyl-2-thiophenecboxylate 5-methylthiophene-2-cboxylic acid methyl ester

Density	1.173g/cm3
Boiling Point	225.3ºC at 760 mmHg
Molecular Formula	C₇H₈O₂S
Molecular Weight	156.20200
Flash Point	90ºC
Exact Mass	156.02500
PSA	54.54000
LogP	1.84310
Vapour Pressure	0.0872mmHg at 25°C
Index of Refraction	1.531

Hazard Codes	Xi
HS Code	2934999090

Precursor 10
1918-79-2 75-36-5 67-56-1 765-58-2
201230-82-2 18107-18-1 74-88-4 554-14-3
56-23-5 16494-36-3
DownStream 10
108499-32-7 1001200-44-7 928-97-2 928-96-1
75985-18-1 830331-52-7 848357-31-3 848358-06-5
501082-56-0 56921-01-8

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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