A5375112
Methyl isopropyl ketone , 99% , 563-80-4
Synonym(s):
Isopropyl methyl ketone;Methyl isopropyl ketone;Methyl isopropyl ketone, 3-Methyl-2-butanone
CAS NO.：563-80-4
Empirical Formula: C5H10O
Molecular Weight: 86.13
MDL number: MFCD00008919
EINECS: 209-264-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -92 °C (lit.) |
| Boiling point: | 94-95 °C (lit.) |
| Density | 0.805 g/mL at 25 °C (lit.) |
| vapor pressure | 53.33 hPa (19.9 °C) |
| refractive index | n |
| Flash point: | 6 °C |
| storage temp. | Store below +30°C. |
| solubility | water: soluble8.21g/L at 20°C |
| form | Liquid |
| color | Clear colorless |
| Odor | at 0.10?%?in?dipropylene glycol. camphor |
| explosive limit | 1.5-9%(V) |
| Odor Threshold | 0.5ppm |
| Water Solubility | 6 g/L (20 ºC) |
| Merck | 14,6090 |
| BRN | 1071238 |
| Exposure limits | TLV-TWA 700 mg/m3 (200 ppm); STEL
875 mg/m3 (250 ppm) (ACGIH). |
| Dielectric constant | 16.57 |
| InChIKey | SYBYTAAJFKOIEJ-UHFFFAOYSA-N |
| LogP | 2.29 at 20℃ |
| CAS DataBase Reference | 563-80-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butanone, 3-methyl-(563-80-4) |
| EPA Substance Registry System | Methyl isopropyl ketone (563-80-4) |
Description and Uses
MIPK is a colorless liquid with an acetonelike odor. Molecular weight = 86.15; Specific gravity(H2O:1) 5 0.81; Boiling point = 93℃. Freezingpoint 5 2 92℃; Vapor pressure 5 42 mmHg at 20℃; Flashpoint 5 6℃; Autoignition temperature 5 475℃. Explosivelimits: LEL 5 1.2%; UEL 5 8%. Hazard Identification(based on NFPA-704 M Rating System): Health 1,Flammability 4, Reactivity 0. Slightly soluble in water;solubility 5 0.5% at 20℃.
Methyl isopropyl ketone (MIPK) is used asa solvent for lacquers.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243 |
| Hazard Codes | F |
| Risk Statements | 11-67 |
| Safety Statements | 9-16-33 |
| RIDADR | UN 2397 3/PG 2 |
| OEB | A |
| OEL | TWA: 200 ppm (705 mg/m3) |
| WGK Germany | 1 |
| RTECS | EL9100000 |
| Autoignition Temperature | 475 °C |
| Hazard Note | Highly Flammable |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29141990 |
| Hazardous Substances Data | 563-80-4(Hazardous Substances Data) |
| Toxicity | LD50 orally in male mice: 29.86 mmol/kg (Tanii) |
