| CAS No.: | 302776-68-7 |
|---|---|
| Formula: | C24h31no4 |
| EINECS: | 443-860-6 |
| Appearance: | Powder |
| Colour: | White |
| Transport Package: | 1kg/Carton, 25kg/Drum |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Product Name | Diethylamino Hydroxybenzoyl Hexyl Benzoate |
| Synonyms | DHHB |
| CAS | 302776-68-7 |
| Appearance | White powder |
| MF | C24H31NO4 |
| MW |
397.51 |
| Storage | Room Temperature |
| Structural Formula |  |
Function:
1) With high absorption effect on UVA
2) With strong protective effect for free radical produced by UV.
3) Enhance the SPF value of UVB sunscreen
4) With very good light stability, maintain effectiveness for long time DHHB defilade of UV range covered the whole UVA, from 320 to 400 nm wavelength, the maximum absorption peak is at 354 nm. So for the shielding, DHHB has the same effect as the current best sunscreen Avobenzone. However, DHHB's stability in the sun is much better than Avobenzone, because Avobenzone's ability to absorb ultraviolet radiation will quickly reduce in the sun. Therefore in the formula you need to add other UV absorber as a light stabilizer, in order to reduce the loss of Avobenzone. And it is not necessary to worry about this problem when using DHHB.
Q1: Can I get a sample?
A: We do provide our clients small sample (Sample size from 1-50grams). Free samples can be provided for some products due to the material cost.
Q2: How to start orders or make payments?
A: You can send us your Purchase Order (PO), or just send a simple confirmation by email or by Trade Manager.
Q3: What's your Minimum Ordering Quantity (MOQ)?
A: Products' MOQ depend on their value, please kindly confirm specific items with our online sales.
Q4: Is there a discount?
A: Yes, we offer low prices for larger quantities. There will be different price range on our quotation list so please inform us with quantity you will be after.
Suppliers with verified business licenses
Audited Supplier 
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