Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Difluoro-5-(trifluoromethyl)pyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Difluoro-5-(trifluoromethyl)pyridine
Price: ￥1826.0/25g ￥946.0/10g ￥196.0/1g ￥586.0/5g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Difluoro-5-(trifluoromethyl)pyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

89402-42-6

89402-42-6 structure

89402-42-6 structure

Name: 2,3-Difluoro-5-(trifluoromethyl)pyridine
Chemical Name: 2,3-Difluoro-5-(trifluoromethyl)pyridine
CAS Number: 89402-42-6
Molecular Formula: C₆H₂F₅N
Molecular Weight: 183.079
Create Date: 2018-11-22 18:13:56
Modify Date: 2025-08-24 18:23:19

Name	2,3-Difluoro-5-(trifluoromethyl)pyridine
Synonyms	2,3-Difluoro-5-(trifluoromethyl)pyridine T6NJ BF CF EXFFF MFCD04972837 Pyridine, 2,3-difluoro-5-(trifluoromethyl)-

Density	1.5±0.1 g/cm3
Boiling Point	120.7±35.0 °C at 760 mmHg
Melting Point	-20°C
Molecular Formula	C₆H₂F₅N
Molecular Weight	183.079
Flash Point	26.8±25.9 °C
Exact Mass	183.010742
PSA	12.89000
LogP	1.72
Vapour Pressure	18.1±0.2 mmHg at 25°C
Index of Refraction	1.387

Hazard Codes	Xi: Irritant;
Risk Phrases	R10
Safety Phrases	S16
RIDADR	1993
HS Code	2933399090

69045-84-7 structure

69045-84-7

~40%

89402-42-6 structure

89402-42-6

Literature: Pfleger, Christophe; Waldmeier, Pius; Wang, Shaoning Patent: US2008/221327 A1, 2008 ; Location in patent: Page/Page column 6; 9 ;

584-08-7 structure

584-08-7

72537-17-8 structure

72537-17-8

~%

89402-42-6 structure

89402-42-6

Literature: US4625035 A1, ;

72600-67-0 structure

72600-67-0

~%

89402-42-6 structure

89402-42-6

Literature: US4831148 A1, ;

124-38-9 structure

124-38-9

584-08-7 structure

584-08-7

72537-17-8 structure

72537-17-8

~%

89402-42-6 structure

89402-42-6

Literature: US4480102 A1, ;

72537-17-8 structure

72537-17-8

~%

89402-42-6 structure

89402-42-6

Literature: US2008/221327 A1, ; Page/Page column 6 ;

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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