n-Butyl cyanoacetate cas no:5459-58-5
Synonyms: Cyano acetic acid butyl ester; Acetic acid, cyano-, butyl ester; Aceticacid,cyano-,butylester; cyano-aceticacibutylester; BUTYL CYANOACETATE; BUTYL CYANOACETATE(N-); CYANOACETIC ACID N-BUTYL ESTER ; CYANOACETIC N-BUTYL ESTER ; BCYA ; n-Butyl cyanoacetate, 99+%; AButyl cyanoacetate
Namen-Butyl cyanoacetate
CAS5459-58-5
SynonymsCyano acetic acid butyl ester; Acetic acid, cyano-, butyl ester; Aceticacid,cyano-,butylester; cyano-aceticacibutylester; BUTYL CYANOACETATE; BUTYL CYANOACETATE(N-); CYANOACETIC ACID N-BUTYL ESTER ; CYANOACETIC N-BUTYL ESTER ; BCYA ; n-Butyl cyanoacetate, 99+%; AButyl cyanoacetate
EINECS(EC#)226-730-1
Molecular FormulaC7H11NO2
Molecular Weight141.17
AppearanceClear Liquid
refractive index1.425-1.427
storage tempKeep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xn:Harmful;
Risk R20/21/22;R36/37/38
Safety
Safety Information of Butyl cyanoacetate (CAS NO.5459-58-5):
Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
20: Harmful by inhalation
21: Harmful in contact with skin
22: Harmful if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-27-36/37/39
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27: Take off immediately all contaminated clothing
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
RIDADR: UN 3276 6.1/PG 3
WGK Germany: 3
RTECS: AG3692500
PackingGroup: III
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
oral |
6270mg/kg (6270mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
LUNGS, THORAX, OR RESPIRATION: DYSPNEA
GASTROINTESTINAL: OTHER CHANGES |
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 35(2), Pg. 42, 1991. |
| rat |
LD50 |
oral |
4180mg/kg (4180mg/kg) |
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
LUNGS, THORAX, OR RESPIRATION: DYSPNEA
GASTROINTESTINAL: OTHER CHANGES |
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 35(2), Pg. 42, 1991. |
