Vitamin A Palmitate (79-81-2)
Product Description
● CAS No.: 79-81-2
● EINECS No.: 524.8604
● MF: C36H60O2
● Pob: 25Kg / Nruas
● Vitamin A Palmitate, tshuaj lub npe raws li retinol acetate, yog cov vitamin ntxov tshaj plaws tau tshawb pom.Vitamin A Palmitate hmoov yog ib pawg ntawm unsaturated khoom noj khoom haus organic tebchaw, uas muaj xws li retinol, retinal, retinoic acid, thiab ob peb provitamin A carotenoids, ntawm cov beta- carotene yog qhov tseem ceeb tshaj plaws.
| Cov khoom | Specification | Kev tshwm sim |
| Kev piav qhia | Yellow Crystal hmoov | Ua raws |
| Kev txheeb xyuas A: Nyias-Layer Chromatographic B: Lwm yam khoom C: Xim tshuaj tiv thaiv | Ua raws li, EP Ua raws li, EP Ua raws li, EP | Ua raws |
| Yam khoom sib piv A300/A326 A350/A326 A370/A326 | ≤ 0.60, EP ≤ 0.54, EP ≤ 0.14, EP | 0.57 ib 0.51 ib 0.11 |
| Retinol | ≤ 1.0%, EP (los yog HPLC) | nd |
| Acid Tus nqi | ≤ 2.0%, EP | 0.7 ua |
| Tus nqi peroxide | ≤ 10.0, EP | 1.2 |
| Cov hlau hnyav (raws li pb) | ≤ 5 mg/kg, CP | Tsawg dua 5 mg / kg |
| Arsenic | ≤ 1 mg/kg, CP | Tsawg dua 1 mg / kg |
| Kev ntsuam xyuas microbiological Tag nrho cov kab mob suav Tag nrho cov pwm & cov poov xab suav Coliforms Salmonella | ≤ 1000 cfu/g, GB/T 4789 ≤ 100 cfu / g, GB / T 4789 Tsawg dua 30 mpn 100G, GB / T 4789 nd / 10g, SNO332 | Tsawg dua 10 cfu / g Tsawg dua 10 cfu / g Tsawg dua 30 mpn / 100g nd |
| Assay | ≥1,800,000 IU/g, EP | 1,857,000 IU/g |
