4-Dimethylaminopyridine cas no:1122-58-3
Synonyms: 4 dimethylamino pyridine; N,N-Dimethyl-4-pyridinamine; 4-(Dimethylamino)pyridine; p-Dimethylaminopyridine; gamma-(Dimethylamino)pyridine; 4-Dimethyl amino pyridine; 4-(dimethylamino)-pyridin; 4-Dimethylaminepyridine; N,N-Dimethyl-4-aminopyridine; n,n-dimethyl-4-pyridinamin; Pyridine, 4-(dimethylamino)-; AURORA KA-6495; 26DCLPY; 2,6-DICHLOROPYRIDINE; AKOS BBS-00004314; 4-(Dimethylamino)pyridine, 99%, prilled; 4-(DIMETHYLAMINO)PYRIDINE SOLUTION; 4-(Dimethylamino)pyridine, ReagentPlus, 99%; N,N'-DIMEHTYL-4-PYRIDINAMINE; 4-(Dimethylamino)
PyridineForSynthesis; 4-N,N-Dimethylaminopyridine; N,N-dimethylpyridin-4-amine; DMAP; 4-dimethylamino pyridine
Name4-Dimethylaminopyridine
CAS1122-58-3
Synonyms4 dimethylamino pyridine; N,N-Dimethyl-4-pyridinamine; 4-(Dimethylamino)pyridine; p-Dimethylaminopyridine; gamma-(Dimethylamino)pyridine; 4-Dimethyl amino pyridine; 4-(dimethylamino)-pyridin; 4-Dimethylaminepyridine; N,N-Dimethyl-4-aminopyridine; n,n-dimethyl-4-pyridinamin; Pyridine, 4-(dimethylamino)-; AURORA KA-6495; 26DCLPY; 2,6-DICHLOROPYRIDINE; AKOS BBS-00004314; 4-(Dimethylamino)pyridine, 99%, prilled; 4-(DIMETHYLAMINO)PYRIDINE SOLUTION; 4-(Dimethylamino)pyridine, ReagentPlus, 99%; N,N'-DIMEHTYL-4-PYRIDINAMINE; 4-(Dimethylamino)
PyridineForSynthesis; 4-N,N-Dimethylaminopyridine; N,N-dimethylpyridin-4-amine; DMAP; 4-dimethylamino pyridine
EINECS(EC#)214-353-5
Molecular FormulaC7H10N2
Molecular Weight122.17
Appearancewhite to yellow crystalline powder
refractive indexn20/D 1.431
storage tempStore in dark!
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard T:Toxic
Risk R24/25;R34
Safety
4-Dimethylaminopyridine is considered hazardous to work with due to its relatively high toxicity, and in particular its ability to be absorbed through the skin, making skin contact potentially lethal. It is also corrosive.
Hazard Codes: T,C,T+
Risk Statements: 25-34-24/25-36/37/38-27-36-24-20-61-40-23/24/25
R25 :Toxic if swallowed.?
R34:Causes burns.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R27:Very toxic in contact with skin.?
R36:Irritating to eyes.?
R24:Toxic in contact with skin.?
R20:Harmful by inhalation.?
R61:May cause harm to the unborn child.?
R40:Limited evidence of a carcinogenic effect.?
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-45-28A-26-28-36/37-53-27-22
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S28:After contact with skin, wash immediately with plenty of soap-suds.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.?
S53:Avoid exposure - obtain special instructions before use.?
S27:Take off immediately all contaminated clothing.?
S22:Do not breathe dust.
RIDADR: UN 2811 6.1/PG 2
WGK Germany: 3
RTECS: US8400000
Hazard Note: Toxic/Corrosive
TSCA: T
HazardClass: 8
PackingGroup: II
HS Code: 29333999
HS Code 29333999
