Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26974-16-3

26974-16-3 structure

26974-16-3 structure

Name: 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE
Chemical Name: 5-(2-thienyl)-3-(trifluoromethyl)-1h-pyrazole
CAS Number: 26974-16-3
Molecular Formula: C₈H₅F₃N₂S
Molecular Weight: 218.19900
Create Date: 2017-06-25 09:48:28
Modify Date: 2025-08-22 17:35:05

Name	5-(2-thienyl)-3-(trifluoromethyl)-1h-pyrazole
Synonyms	5-(Trifluoromethyl)-3-(2-thienyl)-1H-pyrazole 3(5)-trifluoromethyl-5(3)-(2-thienyl)-pyrazole 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE 5-(THIEN-2-YL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE 1H-3-trifluoromethyl-5-(2-thienyl)-pyrazole 3-trifluoromethyl-5-(2-thienyl)pyrazole 5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole

Density	1.461g/cm3
Boiling Point	335.7ºC at 760 mmHg
Melting Point	120-122ºC
Molecular Formula	C₈H₅F₃N₂S
Molecular Weight	218.19900
Flash Point	156.8ºC
Exact Mass	218.01300
PSA	56.92000
LogP	3.15700
Vapour Pressure	0.000229mmHg at 25°C
Index of Refraction	1.538

Hazard Codes	Xi
HS Code	2934999090

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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