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Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB)

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB)

CAS Number: 302776-68-7

Molecular Formula: C24H31NO4

Purity: 99.90%

Broad-Spectrum UVA Absorption (354 nm)High PhotostabilityNon-SensitizingRegulatory Approvals: 10% in the EU, Japan, and China

About Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB)

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB), commonly known as Uvinul A Plus, is an oil-soluble UVA filter used in sunscreen formulations. It absorbs UVA rays up to 400 nm, providing high photostability and protection against photo-aging and skin damage.

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) Specifications

CAS Number
302776-68-7
Molecular Formula
C24H31NO4
Molecular Weight
397.5 g/mol
IUPAC Name
Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate
Canonical SMILES
CCCCCC(=O)OC1=CC=C(C=C1N(CC)CC)C(=O)C2=CC=CC=C2O
InChI Key
FDATWRLUYRHCJE-UHFFFAOYSA-N
InChI
1S/C24H31NO4/c1-4-7-8-11-16-29-24(28)20-13-10-9-12-19(20)23(27)21-15-14-18(17-22(21)26)25(5-2)6-3/h9-10,12-15,17,26H,4-8,11,16H2,1-3H3
PubChem CID
10111431
EINECS Number
443-860-6
MDL Number
MFCD11616752
UNSPSC Code
53131627
eClass
34050290
NACRES
NA.24

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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