Wuhan BJM Pharm Inc.
Add: No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China
Tel:+86-27-50661278 ；+86-27-50661279；+86-52341789
E-mail:hr@benjaminpharmchem.com
Product number:BJM-DH
CAS:302776-68-7
Molecular formula:
C24H31NO4
Molecular weight:397.51
Content:98.0%min
Diethylamino hydroxybenzoyl hexyl benzoate
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Chemical Name: |
Diethylamino Hydroxybenzoyl Hexyl Benzoate |
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CAS No. : |
302776-68-7 |
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Molecular Formula: |
C24H31NO4 |
|
Molecular Weight: |
397.5 |
|
Alisa: |
DHHB ;UVA PLUS ; Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate |
Solubility: Easily dissolve in ethyl acetate and ethanol, insoluble in water.
Test Specification:
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Test Item |
Test Specification |
|
Appearance |
White to off-white powder |
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Identification (UV) |
352nm~356nm |
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Solubility |
Dissolves in ethyl acetate, ethanol |
|
Specific Absorption (E1/1), (354nm in ethanol) |
910~940 |
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Color Gardner (in a molten manner) |
≤ 8.2 |
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Loss on drying |
≤ 0.5% |
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Heavy metals |
≤ 5ppm |
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Assay（HPLC） |
98.0 ~ 105.0% |
Function：
1.Have high absorption effect of UVA1
2.Have strong protection for free radical produced by ultraviolet radiation.
3.can promote SPF value of UVB sunscreen
4. good light stability, can maintain for a long time
Application: used for gel, cream, lotion, creams and other skin care products.
Usage: allow to use in cosmetics 10%max
Adding Method: According to the conventional method
Package: 25kg/ fiber drum
Storage: Stored in sealed receptacles at room temperature, away from the light. Two-year validity.
Picture:
