1H-Imidazolium,3-butyl-1-methyl-, chloride (1:1) cas no:79917-90-1
Synonyms: 1H-Imidazolium,1-butyl-3-methyl-, chloride (9CI);1-Butyl-3-methyl-1H-imidazolium chloride;1-Methyl-3-butylimidazolium chloride;1-n-Butyl-3-methylimidazolium chloride;3-Butyl-1-methylimidazolium chloride;Basionic ST 70;N-Butyl-N'-methylimidazolium chloride;[BMIM]Cl;
Name1H-Imidazolium,3-butyl-1-methyl-, chloride (1:1)
CAS79917-90-1
Synonyms1H-Imidazolium,1-butyl-3-methyl-, chloride (9CI);1-Butyl-3-methyl-1H-imidazolium chloride;1-Methyl-3-butylimidazolium chloride;1-n-Butyl-3-methylimidazolium chloride;3-Butyl-1-methylimidazolium chloride;Basionic ST 70;N-Butyl-N'-methylimidazolium chloride;[BMIM]Cl;
EINECS(EC#)460-120-8
Molecular FormulaC8H15ClN2
Molecular Weight174.67
Appearancecolorless to straw yellow liquid
Sensitive Hygroscopic
Hazard T:Toxic
Risk R25;R36/38;R51/53
Safety
Hazard Codes: 
T,
N
Risk Statements: 25-36/37/38-51/53-36/38
R25 :Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36/38:Irritating to eyes and skin.
Safety Statements: 26-45-61-22
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S22:Do not breathe dust.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
F: 3-10-21
1H-Imidazolium,3-butyl-1-methyl-, chloride (1:1) (CAS NO.79917-90-1) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.
