- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
trans-Retinal Retinal CAS:116-31-4
Quick Details
- Appearance:viscous liquid
- Application:can effectively prevent photoaging, hinder abnormal pigmentation of the skin, and prevent rough skin
- PackAge:25KG
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
INCI Name: trans-Retinal
CAS No.:116-31-4
Molecular Formula: C20H28O
EINECS No.:204-135-8
Details:
| Item | Specifications | Test Method |
| Appearance | viscous liquid | Conforms |
| Colour | Yellow and orange | Conforms |
| Aqueous color(1:50) | Yellow clarifies transparent solution | Conforms |
| Smell | Characteristic odor | Conforms |
| Retinal content % | ≥1 | 1.08 |
| PH(1:50 Aqueous solution) | 5-8 | 6.3 |
| Density (20℃)g/cm3 | 1-1.1 | 1.05 |
| Heavy metal ppm | ≤10 | <1 |
| Total aerobic bacteria count CFU/g | ≤10 | Conforms |
| Mold and yeast CFU/g | ≤10 | Conforms |
| Pathogenic bacteria CFU/g | — | Conforms |
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