A1250812
sec-Butyl acetate , 99% , 105-46-4
CAS NO.:105-46-4
Empirical Formula: C6H12O2
Molecular Weight: 116.16
MDL number: MFCD00009328
EINECS: 203-300-1
Update time: 2022-07-08
PRODUCT Properties
Melting point: | −99 °C(lit.) |
Boiling point: | 111-112 °C(lit.) |
Density | 0.872 g/mL at 25 °C(lit.) |
vapor density | 4 (vs air) |
vapor pressure | 11.0 at 25 °C (Abraham, 1984) |
refractive index | n |
Flash point: | 61 °F |
storage temp. | Flammables area |
solubility | alcohol: soluble(lit.) |
form | Colorless liquid |
Specific Gravity | 0.873 (20/4℃) |
color | Colourless |
Odor | pleasant smell |
Odor Type | solvent |
explosive limit | 7.5% |
Odor Threshold | 0.0024ppm |
Water Solubility | 3 g/100 mL (20 ºC) |
Merck | 14,1536 |
BRN | 1720689 |
Henry's Law Constant | (x 10-4 atm?m3/mol):
1.91 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
Exposure limits | NIOSH REL: TWA 200 ppm (950 mg/m3), IDLH 1,700 ppm; OSHA PEL:
TWA 200 ppm; ACGIH TLV: TWA 200 ppm (adopted). |
LogP | 1.720 |
CAS DataBase Reference | 105-46-4(CAS DataBase Reference) |
NIST Chemistry Reference | Acetic acid, 1-methylpropyl ester(105-46-4) |
EPA Substance Registry System | sec-Butyl acetate (105-46-4) |
Description and Uses
sec-Butyl acetate is used in organic synthesis, catalytic agent, petrochemical additive.
Safety
Symbol(GHS) | GHS02,GHS07 |
Signal word | Danger |
Hazard statements | H225-H315-H319 |
Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 |
Hazard Codes | F,Xi |
Risk Statements | 11-36/37/38-66 |
Safety Statements | 16-26-36/37/39-33-29-25-23-2 |
RIDADR | UN 1123 3/PG 2 |
OEB | A |
OEL | TWA: 200 ppm (950 mg/m3) |
WGK Germany | 3 |
RTECS | AF7380000 |
TSCA | Yes |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29349990 |
Hazardous Substances Data | 105-46-4(Hazardous Substances Data) |
IDLA | 1,700 ppm |