Stearic Acid |57-11-4
Sipesifikesonu
| Iwọnwọn idanwo | USP35-NF30 | ||
| Sipesifikesonu ati awoṣe | SA-4 | SA-6 | SA-9 |
| irisi | funfun tabi fere funfun epo-eti gara, ri to tabi lulú | funfun tabi fere funfun epo-eti gara, ri to tabi lulú | funfun tabi fere funfun epo-eti gara, ri to tabi lulú |
| idanimọ | pade sipesifikesonu | pade sipesifikesonu | pade sipesifikesonu |
| didi ojuami, ℃ | 53-59 | 57-64 | 64-69 |
| iye acid | Ọdun 194-212 | Ọdun 194-212 | Ọdun 194-212 |
| iye iodine | ≤1.0 | ≤1.0 | ≤1.0 |
| aloku ina,% | ≤0.1 | ≤0.1 | ≤0.1 |
| irin eru,% | ≤0.001 | ≤0.001 | ≤0.001 |
| akoonu stearic acid,% | 40-45 | 65-70 | ≥90 |
| stearic acid&palmitic acid akoonu,% | ≥90 | ≥90 | ≥96 |
