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Home > Products > Daily chemical > CAS 434-16-2 7-dehydrocholesterol 3b- hydroxy-5 7-cholestadiene Additive in skin care and sunscreen cosmetics
CAS 434-16-2 7-dehydrocholesterol 3b- hydroxy-5 7-cholestadiene Additive in skin care and sunscreen cosmetics
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Product Details
| Brand Name: | ZF | Place of Origin: | China | Model Number: | 434-16-2 |
| Purity: | 99 | EINECS No.: | 207-100-5 | MF: | C27H44O |
| Other Names: | 7-Dehydrocholesterol | CAS No.: | 434-16-2 | Usage: | Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals |
| Appearance: | white powder |
Product Description
Product Description
7-Dehydrocholesterol
7- Dehydrocholesterol is a white powdered solid, odorless. Melting point 148-152°C(lit.), boiling point 451.27°C(roughestimate), specific rotation -116º(C=1,CHCL3), density 0.9717(roughestimate), refractive index 1.5100(estimate). Dissolved chloroform (slightly dissolved), DMSO (slightly dissolved, heated, ultrasonic treatment), ethyl acetate (slightly dissolved).
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