Stearic acid CAS 57-11-4
Stearic acid bụ ọcha ma ọ bụ na-acha odo odo siri ike, soluble na mmanya na acetone, na mfe soluble na ether, chloroform, benzene, carbon tetrachloride, carbon disulfide, pentyl acetate, toluene, wdg Ebe agbaze ya bụ 69.6 ℃, na ọ bụ otu. nke isi ihe nke abụba na mmanụ.
| Ihe | Nkọwapụta |
| Ebe esi nri | 361C (ọkụ) |
| Njupụta | 0,845 g/cm3 |
| Ebe mgbaze | 67-72 Celsius C (ọkụ) |
| ebe mgbari | >230 Celsius F |
| Ọnọdụ nchekwa | Chekwaa n'okpuru +30 Celsius. |
| pKa | pKa 5.75± 0.00 (H2O t = 35) (Aejighị n'aka) |
A na-eji Stearic acid mee ihe na ịchọ mma, plastik plasticizers, ndị na-ahapụ, stabilizers, surfactants, roba vulcanization accelerators, waterproofing agents, polishing agents, metal ncha, metal mineral flotation, softeners, pharmaceuticals, and other organic chemicals. Stearic acid nwekwara ike iji dị ka ihe mgbaze maka mmanụ soluble pigments, mmanu maka crayons, a polishing akwụkwọ maka wax, na emulsifier maka stearic acid glycerides.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Stearic acid CAS 57-11-4
Stearic acid CAS 57-11-4
