Umgubo weHydroquinon omhlophe wendalo okumgangatho ophezulu oyi-99.5% CAS 123-31 9 1, 4-Benzenediol

Izinto esizifunayo ngonaphakade yindlela esicinga ngayo “ukuxabisa imakethi, ukuxabisa isiko, ukuxabisa isayensi” kunye nethiyori “yomgangatho osisiseko, ukukholelwa ekuqaliseni nasekulawuleni okuphucukileyo” ye-99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, Ukuba unomdla kuyo nayiphi na into esiyifunayo, qiniseka ukuba awulindeli ukusifowunela kwaye uqhubeke kwaye uthathe inyathelo lokuqala lokwakha uthando lweshishini oluphumelelayo.
Izinto esizifunayo ngonaphakade yindlela esicinga ngayo “ukujonga imarike, ukujonga isiko, ukujonga isayensi” kunye nethiyori “yomgangatho osisiseko, ukuba nokholo kulawulo lokuqala nolwexesha elide”I-China 1 4-Benzenediol kunye ne-CAS 123-31 9, Zihlala ixesha elide kwaye zikhuthaza kwihlabathi liphela. Naphantsi kwaziphi na iimeko imisebenzi ephambili ayinyamalali ngexesha elifutshane, ifanelekile ngokwenene ukwanelisa iimfuno zakho zomgangatho omangalisayo. Ikhokelwa ngumgaqo woBuchule, ukusebenza kakuhle, umanyano kunye notshintsho. ishishini lenza imizamo emangalisayo yokwandisa urhwebo lwalo lwamazwe ngamazwe, ukuphakamisa ishishini lalo, ukuphucula nokuphucula ubungakanani balo bokuthumela ngaphandle. Siqinisekile ukuba siya kuba nethuba elihle kwaye lisasazwe kwihlabathi liphela kwiminyaka ezayo.

Iqondo lokunyibilika 172-175 °C (elikhanyayo)

Iqondo lokubila 285 °C (elikhanyayo)

uxinano 1.32

uxinano lomphunga 3.81 (xa kuthelekiswa nomoya)

uxinzelelo lomphunga 1 mm Hg (132 °C)

isalathisi sokuchasana 1.6320

Fp 165 °C

ubushushu bokugcina. Gcina ngaphantsi kwe +30°C.

ukunyibilika kwe-H2O: 50 mg/mL, icacile

bumba iikristale ezifana nenaliti okanye i-Crystalline Powder

i-pka 10.35 (kwi-20℃)

umbala omhlophe ukuya komhlophe ongekho mhlophe

Ukunyibilika kwamanzi 70 g/L (20 ºC)

Umoya Obuthathaka kunye Nokukhanya Okubuthathaka

I-Merck 14,4808

I-BRN 605970

I-Hydroquinone sisithako sokukhanyisa umbala esisetyenziswa kwiikhrimu zokumhlophe. I-Hydroquinone idibana neoksijini ngokukhawuleza kwaye iba mdaka xa isetyenziswa emoyeni. Nangona isenzeka ngokwendalo, uhlobo oluyilwe ngokwemvelo lolona lusetyenziswa kakhulu kwiikhasmethi. Ukusetyenziswa eluswini kunokubangela i-allergy kunye nokwandisa uvakalelo lwelanga lolusu. I-Hydroquinone inokubangela umhlaza kwaye inxulunyaniswa nokubangela i-ochronosis, ukutshintsha kombala wolusu. I-US FDA iyithintele i-hydroquinone kwiifomyula ze-oTC cosmetic, kodwa ivumela i-4% kwiimveliso zikagqirha.

I-1,4-dihydroxybenzene, ekwaziwa ngokuba yi-hydroquinone, sisixhobo esibalulekileyo sekhemikhali. Inkangeleko yayo yikristale emhlophe ye-acicular. I-1,4-dihydroxybenzene isetyenziswa kakhulu njengesixhobo esibalulekileyo, iarhente ephakathi kunye neyokuncedisa kumayeza, izibulali-zinambuzane, iidayi kunye nerabha. Isetyenziswa kakhulu njengomphuhlisi, idayi ye-anthraquinone, idayi ye-azo, i-antioxidant yerabha kunye ne-monomer polymerization inhibitor, i-antioxidant yokuzinzisa ukutya kunye ne-antioxidant yokugquma, i-anticoagulant ye-petroleum, i-catalyst ye-ammonia yokwenziwa, njl. Ingasetyenziswa njenge-reagent yohlalutyo, iarhente yokunciphisa kunye nomphuhlisi we-copper negolide.

25kg/idrama.

Izinto esizifunayo ngonaphakade yindlela esicinga ngayo “ukuxabisa imakethi, ukuxabisa isiko, ukuxabisa isayensi” kunye nethiyori “yomgangatho osisiseko, ukukholelwa ekuqaliseni nasekulawuleni okuphucukileyo” ye-99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, Ukuba unomdla kuyo nayiphi na into esiyifunayo, qiniseka ukuba awulindeli ukusifowunela kwaye uqhubeke kwaye uthathe inyathelo lokuqala lokwakha uthando lweshishini oluphumelelayo.
Umgangatho ogqwesileyoI-China 1 4-Benzenediol kunye ne-CAS 123-31 9, Zihlala ixesha elide kwaye zikhuthaza kwihlabathi liphela. Naphantsi kwaziphi na iimeko imisebenzi ephambili ayinyamalali ngexesha elifutshane, ifanelekile ngokwenene ukwanelisa iimfuno zakho zomgangatho omangalisayo. Ikhokelwa ngumgaqo woBuchule, ukusebenza kakuhle, umanyano kunye notshintsho. ishishini lenza imizamo emangalisayo yokwandisa urhwebo lwalo lwamazwe ngamazwe, ukuphakamisa ishishini lalo, ukuphucula nokuphucula ubungakanani balo bokuthumela ngaphandle. Siqinisekile ukuba siya kuba nethuba elihle kwaye lisasazwe kwihlabathi liphela kwiminyaka ezayo.