Diethylamino hydroxybenzoyl hexyl benzoate
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- CAS-Nr.
- 302776-68-7
- Englisch Name:
- Diethylamino hydroxybenzoyl hexyl benzoate
- Synonyma:
- DHHB;UVA PLUS;Uvinul A Plus;Diethylamino Hydroxybenzoyl Hexyl Benzoat;Hexyl 2-(3-(diethylaMino)-2-hydroxybenzoyl)benzoate;Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate (This product is only available in Japan.);UVAPlus/DHHB;Dsunpro Dhhb;uv absorber A PLUS;Benzocaine Impurity 1
- CBNumber:
- CB5960488
- Summenformel:
- C24H31NO4
- Molgewicht:
- 397.51
- MOL-Datei:
- 302776-68-7.mol
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Diethylamino hydroxybenzoyl hexyl benzoate Eigenschaften
- Siedepunkt:
- 524.8±40.0 °C(Predicted)
- Dichte
- 1.112±0.06 g/cm3(Predicted)
- Dampfdruck
- 0Pa at 20℃
- storage temp.
- Inert atmosphere,Room Temperature
- Löslichkeit
- Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
- pka
- 7.57±0.35(Predicted)
- Farbe
- White to Yellow
- Wasserlöslichkeit
- 16μg/L at 20℃
- InChI
- 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
- InChIKey
- FDATWRLUYRHCJE-UHFFFAOYSA-N
- SMILES
- C(OCCCCCC)(=O)C1=CC=CC=C1C(=O)C1=CC=C(N(CC)CC)C=C1O
- LogP
- 6.2 at 24℃
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| R-Sätze: |
53 |
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| S-Sätze: |
61 |
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| WGK Germany |
1 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
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Diethylamino hydroxybenzoyl hexyl benzoate Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Diethylamino hydroxybenzoyl hexyl benzoate is an organic compound belonging to the class of benzophenones, commercially used as UVA filter and is anticipated to provide reliable protection against free radicals and premature skin aging, mainly caused by shortwave UVA radiations.
Verwenden
Diethylamino hydroxybenzoyl hexyl benzoate is a UV filter with high absorption in the UV-A range. Minimizing the overexposure of human skin to ultraviolet radiation that may lead to acute and chronic photodamage, diethylamino hydroxybenzoyl hexyl benzoate is an oil-soluble UV filter that may be incorporated in the oil phase of emulsions. Diethylamino hydroxybenzoyl hexyl benzoate was approved in Europe in 2005, and is also marketed in the U.S., South America, Mexico, Japan and Taiwan. It has a chemical structure similar to the classical benxophoenone drug class, and displays good photostability. It is used in concentrations up to 10% in sunscreen products, either alone or in combination with other UV absorbers.
Application
Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate may be used as a test material in investigating the structural elucidation of its transformation products in chlorinated water using liquid chromatography coupled to mass spectrometry.
Synthese
Expose
3 mL of a 0.018 mg/mL solution of 3-diethylaminophenyl
2-hexanoxycarbonylbenzoate in methanol to UV-B radiation in a Luzchem
LZC-4 photoreactor equipped with 16 broad band UV-B lamps (LES-UVB-01)
at 35 °C to obtain Diethylamino hydroxybenzoyl hexyl benzoate.
in vitro
Diethylamino hydroxybenzoyl hexyl benzoate (DHHB) absorbs UV-A radiation with a peak at 354 nm. The molar absorption coefficient of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH at 25°C is obtained to be 39 000 mol/dm 3 /cm at 354 nm. The emission spectrum of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH is dependent on the excitation wavelength.
Diethylamino hydroxybenzoyl hexyl benzoate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Diethylamino hydroxybenzoyl hexyl benzoate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 254)Lieferanten
| Firmenname |
Telefon |
E-Mail |
Land |
Produktkatalog |
Edge Rate |
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QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
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+86 13658692156
|
zandrew@jadenmtc.com |
China |
221 |
58 |
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Shandong Natural Micron Pharm Tech Co.,LTD
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+86-18653895227
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info@nmpharmtech.com |
China |
94 |
58 |
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Qingdao Truelight functional Material Technology Co., Ltd.
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+86-13573844393
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songjames@truelightchem.com |
China |
219 |
58 |
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Hebei Guanlang Biotechnology Co., Ltd.
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+86-19930503259 +86-19930503259
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cherry@crovellbio.com |
China |
18457 |
58 |
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Changzhou AniKare Pharmatech Co., Ltd.
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+86-0519-8359-8696 +8618018249389
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sales@anikare.com |
China |
8382 |
58 |
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Hebei Yanxi Chemical Co., Ltd.
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+8617531190177
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peter@yan-xi.com |
China |
5993 |
58 |
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Hebei Yime New Material Technology Co., Ltd.
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+86-66697723 +86-17703311139
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admin@china-yime.com |
China |
563 |
58 |
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Anhui Ruihan Technology Co., Ltd
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+8617756083858
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daisy@anhuiruihan.com |
China |
994 |
58 |
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Henan Fengda Chemical Co., Ltd
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+86-371-86557731 +86-13613820652
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info@fdachem.com |
China |
7786 |
58 |
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Shandong Juchuang Chemical Co., LTD
|
+86-18885615001 +86-18885615001
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admin@juchuangchem.com |
China |
387 |
58 |
302776-68-7()Verwandte Suche:
- BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER
- 2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester
- 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester
- Hexyl 2-[4-(DiethylaMino)-2-hydroxybenzoyl]benzoate
- n-Hexyl 2-(4-DiethylaMino-2-hydroxybenzoyl)benzoate
- uv absorber A PLUS
- UVAPlus/DHHB
- Diethyl hydroxybenzoyl benzoate
- Diethylamino hydroxybenzoyl hexyl benzoate DHHB
- Benzocaine Impurity 1
- 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester Solution in Acetonitrile,100μg/mL
- UV ABSORBER TRUELICHT UV A PLUS
- TIANFUCHEM--302776-68-7--DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE factory price
- Uvinul A Plus
- Hexyl 2-(3-(diethylaMino)-2-hydroxybenzoyl)benzoate
- UVA PLUS
- Diethylamino Hydroxybenzoyl Hexyl Benzoat
- Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate (This product is only available in Japan.)
- DHHB
- DHHB / Diethylamino Hydroxybenzoyl Hexyl Benzoate
- Hexyl diethylaminohydroxybenzoyl benzoate
- iethylamino hydroxybenzoyl hexyl benzoate
- Inhibitor,Diethylamino hydroxybenzoyl hexyl,Diethylamino hydroxybenzoyl hexyl benzoate,inhibit
- diethylamine hydroxybenzoyl hexyl benzoate
- Sinosorb? DHHB / Uvinul A Plus
- Dsunpro Dhhb
- Diethylamino hydroxybenzoyl hexyl benzoate：UVA PLUS
- 302776-68-7
