Benzophenonum-4 CAS 4065-45-6

CAS:CAS:4065-45-6

Formula Molecularis:C14H12O6S

Pondus Moleculare:308.31

EINECS:223-772-2

Synonyma:Uvistat 1121; ABSORBENS UV HMBS; ACIDUM 5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONICUM; TIMTEC-BB SBB002961; SULISOBENZONUM; spectra-sorb uv 284; ACIDUM 2-HYDROXY-4-METHOXYBENZOPHENONUM-5-SULPHONICUM; Absorpens UV BP-4 (UV-284); acidum 2-hydroxy-4-methoxybenzophenonum-5-sulfonicum bp-4; benzophenonum 4 in cura cutis; benzophenonum-4 pro cute; fabricatores uv-284.

Nuntium Tuum Relinque

Detalia Producti

Deprime

Etiquettae Productarum

Quid est CAS 4065-45-6 Benzophenonum-4?

Absorbens ultraviolaceum BP-4 ad classem compositorum benzophenonum pertinet. Benzophenonum-4 est pulvis albus vel pallide flavus temperatura ambiente, qui efficaciter 285~325µm lucis ultraviolaceae absorbere potest. Benzophenonum-4 est genus absorbentis ultraviolacei lati spectri cum alta absorptione celeritate, non toxicitate, nulla photosensibilitate, nulla teratogenicitate, et bona stabilitate lucis et caloris. BP-4 late in cremis solaris, melle, lotione, oleo, aliisque cosmeticis adhibetur.

Specificatio

RES	NORMA
Aspectus	Pulvis subalbus
Puritas (HPLC)	99.50% minimum
Punctum Fusionis Gradus Celsius	160.0℃ minimum
Amissio siccitas	2.0% maximum
pH, Solutio Aquosa 1% @ 25°C	1.20-2.20
Gardner color (10%	4.0max
	16.0NTU maximum
Absorptio UV E1%cm, in aqua ad maximum 285nm	460 minuta
Absorptio UV E1%cm, in aqua ad maximum 325nm	290 minuta
Valor K @ 285nm, L/g-cm	46.0-50.0
Metalla gravia ut plumbum	20 ppm maximum

Applicatio

1. Ut agens poliens radiis ultraviolaceis resistens, bonos effectus anti-senescentes et emollientes in fibras bombacinas et polyestericas habet.
2. BP-4 late adhibetur ut agens perpoliens contra ultraviolaceum in cosmeticis solaris, ut solaris, cremor, mel, lotio, oleum, etc.
3. BP-4 etiam ut absorbens UV in aliis atramentis, tunicis, etc. solubilibus in aqua adhiberi potest.