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5744-40-1

Name Ethyl 1,3-dimethylpyrazole-5-carboxylate
CAS 5744-40-1
Molecular Formula C8H12N2O2
MDL Number MFCD00233452
Molecular Weight 168.19
MOL File 5744-40-1.mol
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Chemical Properties

Appearance Colorless to light yellow liqui
Melting point  40-42 °C
Boiling point  80°C 1mm
density  1.12±0.1 g/cm3(Predicted)
refractive index  1.4790 to 1.4830
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  clear liquid
pka 1.03±0.10(Predicted)
color  Light yellow to Yellow to Orange
Detection Methods HPLC
InChIKey ZYSGPOXVDOROJU-UHFFFAOYSA-N
CAS DataBase Reference 5744-40-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29331990

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