2840-00-8

Name 4-Amino-3,5-dichloro-2,6-difluoropyridine
CAS 2840-00-8
EINECS(EC#) 220-630-1
Molecular Formula C5H2Cl2F2N2
MDL Number MFCD08443598
Molecular Weight 198.99
MOL File 2840-00-8.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  112-114 °C(lit.)
Boiling point  112-113 °C
density  1.697±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Solid
pka -3.04±0.10(Predicted)
color  White to Off-White
InChI InChI=1S/C5H2Cl2F2N2/c6-1-3(10)2(7)5(9)11-4(1)8/h(H2,10,11)
InChIKey BEGINUFBBRTGBH-UHFFFAOYSA-N
SMILES C1(F)=NC(F)=C(Cl)C(N)=C1Cl
CAS DataBase Reference 2840-00-8(CAS DataBase Reference)
EPA Substance Registry System 2840-00-8(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H312-H411
Precautionary statements  P264-P270-P273-P280-P301+P310-P302+P352-P312-P322-P330-P363-P391-P501
Hazard Codes  Xn,N,Xi
Risk Statements 
R21/22:Harmful in contact with skin and if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 3077 9/PG 3
WGK Germany  2
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  2933399990

Hazard Information

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