Name | sec-Butyl Acetate |
Synonyms | sec-butyl sec-Butyl Acetate sec-BUTYL ACETATE CH3COOCH(CH3)C2H5 butan-2-yl acetate sec-Butyl ethanoate DL-sec-Butyl acetate 1-methylpropylacetate 1-Methylpropyl acetate 1-Methylpropyl ethanoate sec-Butyl alcohol acetate (1R)-1-methylpropyl acetate Acetic acid,sec-butyl ester (1S)-1-methylpropyl acetate aceticacidsecondarybutylester butylacetate(non-specificname) |
CAS | 105-46-4 |
EINECS | 203-300-1 |
InChI | InChI=1/C6H12O2/c1-4-5(2)8-6(3)7/h5H,4H2,1-3H3/t5-/m0/s1 |
Molecular Formula | C6H12O2 |
Molar Mass | 116.16 |
Density | 0.872g/mLat 25°C(lit.) |
Melting Point | −99°C(lit.) |
Boling Point | 111-112°C(lit.) |
Flash Point | 61°F |
Water Solubility | 3 g/100 mL (20 ºC) |
Solubility | alcohol: soluble(lit.) |
Vapor Presure | 11.0 at 25 °C (Abraham, 1984) |
Vapor Density | 4 (vs air) |
Appearance | Colorless liquid |
Specific Gravity | 0.873 (20/4℃) |
Color | Colourless |
Odor | Pleasant. |
Exposure Limit | NIOSH REL: TWA 200 ppm (950 mg/m3), IDLH 1,700 ppm; OSHA PEL:TWA 200 ppm; ACGIH TLV: TWA 200 ppm (adopted). |
Merck | 14,1536 |
BRN | 1720689 |
Storage Condition | Flammables area |
Explosive Limit | 7.5% |
Refractive Index | n20/D 1.389(lit.) |
Physical and Chemical Properties | Melting Point:-99 Boiling Point: 112 density: 0.872 refractive index: 1.389 flash point: 16 water solubility: 0.80g/100 mL Properties: colorless liquid with pleasant odor |
Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R66 - Repeated exposure may cause skin dryness or cracking |
Safety Description | S16 - Keep away from sources of ignition. 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. S33 - Take precautionary measures against static discharges. S29 - Do not empty into drains. S25 - Avoid contact with eyes. S23 - Do not breathe vapour. S2 - Keep out of the reach of children. |
UN IDs | UN 1123 3/PG 2 |
WGK Germany | 3 |
RTECS | AF7380000 |
TSCA | Yes |
HS Code | 29349990 |
Hazard Class | 3 |
Packing Group | III |