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: 3-Fluoroisonicotinic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

393-53-3

393-53-3 structure

393-53-3 structure

Name: 2-Fluoronicotinic acid
Chemical Name: 3-Fluoropyridine-4-carboxylic acid
CAS Number: 393-53-3
Molecular Formula: C₆H₄FNO₂
Molecular Weight: 141.100
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Fluoropyridine
Create Date: 2018-08-29 09:47:36
Modify Date: 2026-07-01 17:07:44

Name	3-Fluoropyridine-4-carboxylic acid
Synonyms	3-Fluoropyridine-4-Carboxylic Acid 3-Fluoroisonicotinic Acid(WX614062) 4-Pyridinecboxylicacid, 3-fluoro 3-Fluoropyridine-4-cboxylic acid, 4-Cboxy-3-fluoropyridine 3-Fluoroisonicotinic 3-Fluoropyridine-4-cboxylicaci 3-Fluoroisonicotinic acid 3-Fluoro-4-pyridinecboxylic acid 3-Fluoro-isonicotinic acid 3-FLUOROISONICOTINIC ACID MONO HYDRATE 3-FLUOROPYRIDINE-4-CBOXYLIC ACID 3-fluoro-pyridine-4-carboxylic acid 3-Fluoropyridine-4-cboxylicacid 3-fluoroisonic acid 3- fluorineisonicotinic acid 3-Fluoro-4-pyridinecarboxylic acid 3-Fluor-isonicotinsaeure 3-Fluoropyridine-4-cboxylic acid mono hydrate MFCD03789251 T6NJ BF CVQ 3-Fluoropyridin-4-cboxylic acid 3-Fluoropyridine-4-cboxylic acid ISO 9001：2015 REACH 3-Fluoroisonicotinic Acid 3-Fluoro-4-pyridinecboxylic 3-FLUORONICOTINIC ACID 3-FLUOROISON

Density	1.4±0.1 g/cm3
Boiling Point	360.0±22.0 °C at 760 mmHg
Melting Point	251-254°C (dec.)
Molecular Formula	C₆H₄FNO₂
Molecular Weight	141.100
Flash Point	171.5±22.3 °C
Exact Mass	141.022614
PSA	50.19000
LogP	0.49
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.542

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933399090

Precursor 10
124-38-9 372-47-4 399-88-2 3430-27-1
23056-33-9 21901-41-7 21901-40-6 6635-86-5
21901-18-8 23056-39-5
DownStream 6
372-47-4 870063-60-8 343-72-6 876919-08-3
885588-03-4 903592-75-6

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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