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 Threshold | 0.0024ppm |
| Odor Type | solvent |
| explosive limit | 7.5% |
| Water Solubility | 3 g/100 mL (20 ºC) |
| Merck | 14,1536 |
| BRN | 1720689 |
| Henry's Law Constant | (x 10-4 atmm3/mol):
1.91 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | ACGIH:TLV-TWA 50 ppm (238 mg/m3); TLV-STEL 150 ppm (712 mg/m3) OSHA:PEL-TWA 200 ppm (950 mg/m3) NIOSH:REL-TWA 200 ppm |
| Cosmetics Ingredients Functions | SKIN CONDITIONING SOLVENT |
| InChI | 1S/C6H12O2/c1-4-5(2)8-6(3)7/h5H,4H2,1-3H3 |
| InChIKey | DCKVNWZUADLDEH-UHFFFAOYSA-N |
| SMILES | CCC(C)OC(C)=O |
| 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,GHS08 |
| Signal word | Danger |
| Hazard statements | H303-H316-H319-H371-H335-H225 |
| Precautionary statements | P501-P270-P240-P260-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P337+P313-P305+P351+P338-P308+P311-P303+P361+P353-P332+P313-P304+P340+P312-P403+P233-P403+P235-P405 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| 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 |
| OEB | A |
| OEL | TWA: 200 ppm (950 mg/m3) |
| WGK Germany | 3 |
| RTECS | AF7380000 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II/III |
| HS Code | 29349990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 |
| Hazardous Substances Data | 105-46-4(Hazardous Substances Data) |
| IDLA | 1,700 ppm |
| REACH Registrations | Active |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
