??????????????
|
|
?????????????? ??
- ???
- -93 °C
- ?? ?
- 94 °C (lit.)
- ??
- 0.922 g/mL at 20 °C 0.909 g/mL at 25 °C (lit.)
- ???
- 23 hPa (20 °C)
- ???
- n
20/D 1.401(lit.)
- ???
- 66 °F
- ?? ??
- Store below +30°C.
- ???
- 34g/L
- ??? ??
- ??
- ??
- ???? ???? ?? ?? ???? ??.
- ??????(pH)
- 3 (34g/l, H2O, 20℃)
- ??
- 100.00%??. ??? ??? ??? ??? ?? ?? ??
- ?? ??
- ?? ??
- ????
- 1.8%(V)
- ???
- 34g/L(20℃)
- Merck
- 14,5203
- JECFA Number
- 1835
- BRN
- 1280347
- Henry's Law Constant
- 5.5×10-3 mol/(m3Pa) at 25℃, HSDB (2015)
- InChI
- 1S/C5H8O2/c1-4(2)7-5(3)6/h1H2,2-3H3
- InChIKey
- HETCEOQFVDFGSY-UHFFFAOYSA-N
- SMILES
- CC(=C)OC(C)=O
- LogP
- 1.28
- CAS ??????
- 108-22-5(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | F | ||
|---|---|---|---|
| ?? ???? ?? | 11 | ||
| ????? | 9-16-29-33 | ||
| ????(UN No.) | UN 2403 | ||
| WGK ?? | 1 | ||
| RTECS ?? | UD4200000 | ||
| F ?????? | 10-21 | ||
| ?? ?? ?? | 439 °C DIN 51794 | ||
| TSCA | TSCA listed | ||
| HS ?? | 2915 39 00 | ||
| ?? ?? | 3 | ||
| ???? | II | ||
| ???? ??? | 3 - Flammable liquids | ||
| Hazard Classifications | Flam. Liq. 2 STOT SE 3 |
||
| ?? ?? ??? | 108-22-5(Hazardous Substances Data) | ||
| ?? | LD50 orally in rats: 3.0 g/kg (Smyth) | ||
| ???? ?? | KE-21656 |
?????????????? C??? ??, ??, ??
??? ??
clear colorless to very slightly yellow liquid??
Iodine in isopropenyl acetate is a unique catalyst for the acetylation of a variety of alcohols, phenols and amines under solvent free conditions. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.?? ??
A clear colorless liquid. Flash point near 60°F. Boiling point near 200°F. Less dense than water. Vapors heavier than air. Used to make other chemicals.??? ?? ??
Highly flammable. Soluble in water.?? ???
Isopropenyl acetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.???
Flammable, dangerous fire risk.????
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.????
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.Safety Profile
Moderately toxic by ingestion. A skin, eye, and mucous membrane irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.?????????????? ?? ?? ? ???
???
???-1-?-2-?
1-Propen-1-ol, acetate
1,2?????,2-?????
2-HYDROXYPROPYLACETATE
????3-???????????
??(3-)-3-??-2-?
??
??
??? ???
?????????
propene
???? ??? (II)
?? ??
?????????????? ?? ??
???( 324)?? ??
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|---|---|---|---|---|---|
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