Diethylaminohydroxybenzoyl Hexyl Benzoate(DHHB)

Short Description:

Chemical Name: 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester

INCI Name: Diethylaminohydroxybenzoyl hexyl benzoate

Alias: DHHB; UVA PLUS; UV A PLUS; Uvinul A plus; uv absorber A PLUS; Diethylamino Hydroxybenzoyl Hexyl Benzoat; Diethylamino hydroxybenzoyl hexyl benzoate; Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate; Hexyl 2-(4-(diethylamino)-2-hydroxybenzoyl)benzoate; 2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester; BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER; 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester; Benzoic acid, 2-(4-(diethylamino)-2-hydroxybenzoyl)-, hexyl ester

CAS No.: 302776-68-7

EINECS No.: 443-860-6

Molecular Formula: C24H31NO4

Molecular Weight: 397.51

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Product Detail

Product Tags

Diethylaminohydroxybenzoyl-Hexyl-Benzoate(DHHB)_01

Diethylaminohydroxybenzoyl-Hexyl-Benzoate(DHHB)_02

Testing Items	Specifications
Appearance	White to off-white powder
Odour	Comparison against reference standard
UV spectrum in EtOH	352nm ~ 356nm
Specific extinction in EtOH(E1/1) at 354nm	910 ~ 940
Colour of melt	Yellow
Gardner of melt	Not more than 8.2
Bulk Density	0.58 g/mL ~ 0.70 g/mL
Purity by HPLC	Not less than 98.0%
Loss on Drying	Not more than 0.5%
Heavy Metals	Not more than 5ppm