DHHB / Uvinul A Plus CAS 302776-68-7

Chemical Name: Diethylamino Hydroxybenzoyl Hexyl Benzoate

CAS No.:302776-68-7

Molecular Formula:C24H31NO4

Molecular weight:397.51

Chemical Structure:Diethylamino Hydroxybenzoyl Hexyl Benzoate

Appearance:Slightly white powder or granular

Category:

DHHB Application scenarios

1. Sunscreen Products:

As a core UVA protection ingredient, it is used in sunscreens, sun lotions, and sun sprays, providing broad-spectrum UVA protection and reducing the risk of photoaging and sunburn.

2. Makeup Products:

Added to foundations, BB creams, and primers, it provides sun protection, suitable for daily commuting and light outdoor activities.

3. Facial Care Products:

Used in moisturizers and serums to strengthen daily photoprotection and resist chronic damage to the skin from ultraviolet radiation.

4. Medical Skincare:

Used in photoprotective preparations for sensitive skin, helping sensitive and post-operative skin resist ultraviolet irritation.

5. Functional Materials:

As a UV stabilizer, it is used in plastic filters and packaging materials to prevent materials from aging and deteriorating due to ultraviolet radiation.

6. Scientific Research:

Used as a pharmaceutical intermediate or as a reagent in experiments related to UV absorption, for the development of sunscreens, photostabilizers, etc.

Description

Diethylamino hydroxybenzoyl hexyl benzoate / DHHB /

Uvinul A Plus CAS 302776-68-7

Item Standard Results
Appearance Slightly white powder or granular Complies
Loss on drying ≤0.5% 0.07%
Assay(GC) 98.0~105.0% 99.1%
Conclusion Qualified

 

Diethylamino Hydroxybenzoyl Hexyl Benzoate Usage

 

1. The method of adding Uvinul A Plus to cosmetic preparations to reduce fabric pollution and increase the sun protection factor (SPF), and Uvinul A Plus is used in cosmetic preparations to reduce fabric pollution caused by preparations and increase the sun protection factor (SPF) of preparations use.

2. UV absorber UV-A PLUS is a benzoate UV absorber, the UVA absorber with the strongest UVA absorption capacity. It can absorb 320-400 nanometers of ultraviolet light, and the peak absorption value is 354 nanometers. It is characterized by good compatibility, low migration, good thermal stability, high absorption efficiency, etc. It is suitable for cosmetics, sunscreen, and filters. The general dosage is 0.2-0.5%.

 

Diethylamino Hydroxybenzoyl Hexyl Benzoate Packaging

25kgs/drum

 

Diethylamino Hydroxybenzoyl Hexyl Benzoate Storage

DHHB should be stored in a closed system, and be kept in a dry dark place without any light exposure. The shelf life of DHHB is two years in original, unopened containers.

 

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