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Chemical Name:
3,5-Difluropyridine;3,5-DIFLUOROPYRIDINE;3,5-Difluoropyridine98%;3,5-Difluoropyridine 98%
Molecular Formula:
Formula Weight:
MOL File:

3,5-Difluoropyridine Properties

Boiling point:
1,268 g/cm3
refractive index 
Flash point:
CAS DataBase Reference
71902-33-5(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,F,N,Xn
Risk Statements  36/37/38-50-20/21/22-11
Safety Statements  26-36/37/39-61-36/37
RIDADR  1993
Hazard Note  Highly Flammable/Irritant
HazardClass  3
PackingGroup  II
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

3,5-Difluoropyridine price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 703923 3,5-Difluoropyridine 97% 71902-33-5 1g $58.3 2017-11-08 Buy
Sigma-Aldrich 703923 3,5-Difluoropyridine 97% 71902-33-5 5g $193 2017-11-08 Buy
TCI Chemical D4038 3,5-Difluoropyridine >98.0%(GC) 71902-33-5 1g $42 2017-11-08 Buy
TCI Chemical D4038 3,5-Difluoropyridine >98.0%(GC) 71902-33-5 5g $152 2017-11-08 Buy
Alfa Aesar L19539 3,5-Difluoropyridine, 98% 71902-33-5 1g $71.3 2017-11-08 Buy

3,5-Difluoropyridine Chemical Properties,Uses,Production

Chemical Properties


3,5-Difluoropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

3,5-Difluoropyridine Suppliers

Global( 145)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Dongfan Chem. Co., Ltd.
021-34500607 13391355195
021-33321290 CHINA 61 55
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19954 60
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32765 55
Nanjing Lynsci Chemical Co., Ltd 0086-25-83208253
0086-25-83208253 QQ:2720961492 China 215 62
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30308 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 22909 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 qq:2355568890
0086-21-50182339; China 2608 57
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 China 44192 61

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