Diethylamino HydroxyBenzoyl Hexyl Benzoate / DHHB / UVA ntxiv CAS 302776-6 Cov Lus Qhia

Cov lus piav qhia luv luv:

CAS:302776-68-7

Molecular Fomula:C24h3No4

Molecular hnyav:397.51

Zog:Me ntsis dawb rau salmon hmoov los yog granular

Daim Ntawv Teev Npe (UV):352nm ~ 356nm

Assisy (hplc):98.0% ~ 105.0%

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Khoom Qhia Qhia

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Cov ntsiab lus

Lus txhais ib yam	Benzoicacid, 2- (4-diethylamino) -2-hydroxybenzoyl) -, HeXLESTER; Uvabsorberaplus; UVAPlus / DHHB; UVAPlus; DiethylaminoDroxyBenxyLBENZOYLBEAT; Hexyl2- [4- (Diethylamino) -2-hydrochemicalBlenBenBenxyBenxyl] Benzoate (thisProdostailableinjapanjapan.); 2- (4-diethylamino-2-hydroxybenzoyl) -BentereInter; 2- [4- (Diethylamino) -2-Hydroxybenzoyl] BenzoICacides
Cas	302776-68-7
Molecular Fomula	C24h3No4
Molecular hnyav	397.51
Cov Qauv Tshuaj
Kev tshwm sim	Me ntsis dawb rau salmon hmoov los yog granular
Daim Ntawv Teev Npe (UV)	352nm ~ 356nm
Assisy (hplc)	98.0% ~ 105.0%
Gardner xim	8.2 Max (hauv ib qho kev ua haujlwm)
Kev nqus tshwj xeeb	(E1 / 1) 910 ~ 940 (354 nm hauv ethanol)
Melting taw tes	54 ℃ min
Poob rau ziab	0.5% max
Cov hlau hnyav	5pplm max
Ceev ntom	0.58g / ml ~ 0.70g / ml

Kev qhia tshwj xeeb

Yam	Lub hom phiaj
Melting point ℃	170 ~ 180
Dej noo	I≤0.1
Tshauv%	I≤0.2
Kev tshwm sim	Xim av loj siv lead ua

Kev siv

Nws yog hom tshiab ntawm ultraviolet UV-A (320-400nm) Sunscreen (nqus) nrog kev nyab xeeb, lub teeb ruaj khov, siab solubility. Nws npog ntau hom UV-ntev ntev. Cov khoom muaj cov roj ua tau zoo hauv cov roj kom zoo nkauj thiab xws li ultra-nplua titaium dioxide thiab zinc oxide, uas yog qhov tshwj xeeb rau kev siv.
Vim tias DHHB lub teeb tau ruaj khov, nws tsis yog kev cuam tshuam rau tib neeg lub cev! Tsis muaj lub teeb decomposition khoom thiab cov kev mob tshwm sim! Daws cov roj roj zoo tagnrho, cov dej tsis txaus siab, ruaj khov thiab muaj kev nyab xeeb UV-A rau ntau lub xyoo tsis meej ntawm UV tiv thaiv.

Ntim thiab Thauj Khoom

25kg / nruas, 1kg / lub raj mis
Cov khoom no yog cov khoom lag luam uas tsis muaj zog, tuaj yeem xa dej hiav txwv lossis huab cua

Khaws thiab Cia

Siv tau: 2years

Cua sov li kub qhuav; Nrog acid, ammonia ntsev khaws cia nyias

DHHB yuav tsum tau muab cia rau hauv lub kaw lus kaw, thiab khaws cia rau hauv qhov chaw tsaus qhuav uas tsis muaj teeb pom kev

Diethylamino HydroxyBenzoyl Hexyl Benzoate CAS 302776-68-7 nrog muaj peev xwm: 10mt ib hlis

Cov FAQ

Q: Qhov kev txiav txim yam tsawg kawg nkaus rau Diethylamino HydroxinBenenzoyl Benzoate CAS 302776-68-7?
R: 500g

Q: Yog tias koj tuaj yeem lees txais tshwj xeeb ntim rau diethylamino hydroxybenzoyl hexyl belzoate CAS 302776-68-7?
R: Yog lawm, peb tuaj yeem npaj cov khoom ntim raws li cov neeg siv khoom xav tau.

Q: Siv tau Diethylamino HydroxyBenzoyl Hexyl HexElin Benzoate CAS 302776-68-7 nyob rau hauv cov khoom tu xyuas hauv tsev?
R: Yeej muaj, nws tsuas yog siv rau cov khoom siv kom pleev xim

Q: Koj tau nyiaj them dab tsi rau Diethylamino Hydroxybenpenbenpenpenpen Benzoate CAS 302776-68-7?
R: LC, TT, Western Union thiab lwm tus.