???????
|
|
??????? ??
- ???
- >225℃
- ??
- 1.145g/cm3
- ?? ??
- Store at room temperature, keep dry and cool
- ???
- insoluble in H2O, ethanol
- ??? ??
- ??
- ??
- ???
- ??
- ?? ??
- ???
- ?? ???? ??? [HAW93]
- InChI
- InChI=1S/2C18H36O2.Ba/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
- InChIKey
- AGXUVMPSUKZYDT-UHFFFAOYSA-L
- SMILES
- O([Ba]OC(=O)CCCCCCCCCCCCCCCCC)C(=O)CCCCCCCCCCCCCCCCC
- LogP
- 8.216 (est)
- CAS ??????
- 6865-35-6(CAS DataBase Reference)
??
| ?? ???? ?? | 20/22 | ||
|---|---|---|---|
| ????? | 28 | ||
| ????(UN No.) | 1564 | ||
| RTECS ?? | WI2840000 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29159090 | ||
| ?? | LD50 orl-rat: 4 g/kg GISAAA 39(11),91,74 | ||
| ???? ?? | KE-26339 |
??????? C??? ??, ??, ??
??? ??
White crystalline solid.Insoluble in water or alcohol. Combustible.??
Barium stearate is not generally used as a stabilizer, but is an important film-calendering lubricant. It is generally used in conjunction with other stabilizers such as Cadmium Stearate and Lead Stearate. It can be used as a flatting and sanding agents in lacquers, coatings and inks and as a drying lubricant for rubbers.Barium stearate is used in dry - salt fire extinguishers to prevent caking.
Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits acrid smoke andfumes.??????? ?? ?? ? ???
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??????? ?? ??
???( 401)?? ??
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