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695-34-1

Name 4-Methylpyridin-2-amine
CAS 695-34-1
EINECS(EC#) 234-190-3
Molecular Formula Cr2H4Na2O9
MDL Number MFCD00149166
Molecular Weight 298
MOL File 695-34-1.mol

Chemical Properties

Appearance Light yellow to brown flakes
Melting point  96-99 °C (lit.)
Boiling point  230 °C (lit.)
density  1.0275 (estimate)
refractive index  1.5560 (estimate)
Fp  118 °C
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  DMF: freely soluble
form  Flakes
pka pK1: 7.48(+1) (25°C)
color  Slightly yellow to beige or brown
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
Detection Methods HPLC,GC,NMR
Merck  14,466
BRN  107066
CAS DataBase Reference 695-34-1(CAS DataBase Reference)
NIST Chemistry Reference 2-Pyridinamine, 4-methyl-(695-34-1)
Storage Precautions Moisture sensitive
EPA Substance Registry System 695-34-1(EPA Substance)

Safety Data

Hazard Codes  T
Risk Statements 
R45:May cause cancer.
R60:May impair fertility.
R61:May cause harm to the unborn child.
R8:Contact with combustible material may cause fire.
R21:Harmful in contact with skin.
R25:Toxic if swallowed.
R26:Very Toxic by inhalation.
R34:Causes burns.
R42/43:May cause sensitization by inhalation and skin contact .
R48/23:Toxic: danger of serious damage to health by prolonged exposure through inhalation .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
R33:Danger of cumulative effects.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 3086 6.1/PG 1
WGK Germany  3
RTECS  TJ5150000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Toxicity
LD50 oral in rat: 200mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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