Ikhwalithi ehamba phambili 99.5% Yesikhumba Semvelo Esimhlophe Esimhlophe I-Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol

Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukisiwe" kwekhwalithi ehamba phambili 99.5% ye-Natural Organic Skin Whitening Hydroquinon I-Powder CAS 123-31 9 1, 4-Benzenediol, Uma kwenzeka unentshisekelo cishe kunoma yiziphi izinto zethu, qiniseka ukuthi awulindi ukusishayela futhi uqhubeke nokuthatha isinyathelo sokuqala sokwakha uthando lwebhizinisi oluyimpumelelo.
Esiphishekelayo saphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukile"I-China 1 4-Benzenediol kanye ne-CAS 123-31 9, Bangamamodeli ahlala isikhathi eside futhi bakhangisa kahle emhlabeni wonke. Ngaphansi kwezimo ezingezizo ukunyamalala imisebenzi ebalulekile ngesikhathi esifushane, kuwufanele ngempela ukuze uvumelane nezidingo zakho siqu zekhwalithi enhle kakhulu. Kuqondiswa umgomo wePrudence, Efficiency, Union and Innovation. ibhizinisi lenza imizamo emangalisayo yokwandisa ukuhwebelana kwamazwe ngamazwe, likhulise ibhizinisi lalo. rofit futhi ithuthukise izinga layo lokuthekelisa. Siyaqiniseka ukuthi sizoba nethemba eliqhakazile futhi sizosatshalaliswa emhlabeni wonke eminyakeni ezayo.

Iphoyinti lokuncibilika 172-175 °C(lit.)

Iphoyinti lokubilisa 285 °C(lit.)

ukuminyana 1.32

ukuminyana komhwamuko 3.81 (vs air)

umfutho womhwamuko 1 mm Hg (132 °C)

inkomba ye-refractive 1.6320

Fp 165 °C

izinga lokushisa lokugcina. Gcina ngaphansi kuka +30°C.

ukunyibilika kwe-H2O: 50 mg/mL, kucacile

yakha Amakristalu Njengenaliti noma I-Crystalline Powder

pka 10.35(at 20℃)

umbala Omhlophe ukuya kokumhlophe

Ukunyibilika kwamanzi 70 g/L (20 ºC)

Umoya Ozwelayo Nokukhanya Okuzwelayo

I-Merck 14,4808

I-BRN 605970

IHydroquinone iyi-ejenti ekhanyisa umbala esetshenziswa kumakhilimu amhlophe. I-Hydroquinone ihlangana nomoya-mpilo ngokushesha kakhulu futhi iba nsundu lapho ichayeke emoyeni. Nakuba kwenzeka ngokwemvelo, inguqulo yokwenziwa iyona evame ukusetshenziswa ezimonyoni. Ukufakwa esikhumbeni kungase kubangele ukungezwani komzimba futhi kwandise isikhumba ukuzwela ilanga. IHydroquinone inamandla okwenza umdlavuza futhi ihlotshaniswa nokubangela i-ochronosis, ukuguga kwesikhumba. I-US FDA ivimbele i-hydroquinone ekwenziweni kwezimonyo kwe-oTC, kodwa ivumela amaphesenti angu-4 emikhiqizweni kadokotela.

I-1,4-dihydroxybenzene, eyaziwa nangokuthi i-hydroquinone, iyikhemikhali ebalulekile yezinto ezingavuthiwe. Ukubukeka kwayo kuyikristalu e-acicular emhlophe. I-1,4-dihydroxybenzene isetshenziswa kakhulu njengento ebalulekile, ephakathi nendawo futhi eyisizayo emithini, izibulala-zinambuzane, odayi kanye nenjoloba. Isetshenziswa kakhulu njengonjiniyela, udayi we-anthraquinone, udayi we-azo, irabha antioxidant kanye ne-monomer polymerization inhibitor, i-stabilizer yokudla kanye ne-coating antioxidant, i-petroleum anticoagulant, i-synthetic ammonia catalyst, njll. Ingasetshenziswa futhi njenge-reagent yokuhlaziya, i-ejenti yokunciphisa kanye nomthuthukisi wethusi. negolide.

25kg/isigubhu.

Esikuphishekelayo kwaphakade isimo sengqondo "sokubheka imakethe, bheka isiko, bheka isayensi" kanye nethiyori "yekhwalithi eyisisekelo, nokholo ekuqaleni kanye nokuphatha okuthuthukisiwe" kwekhwalithi ehamba phambili 99.5% ye-Natural Organic Skin Whitening Hydroquinon I-Powder CAS 123-31 9 1, 4-Benzenediol, Uma kwenzeka unentshisekelo cishe kunoma yiziphi izinto zethu, qiniseka ukuthi awulindi ukusishayela futhi uqhubeke nokuthatha isinyathelo sokuqala sokwakha uthando lwebhizinisi oluyimpumelelo.
Ikhwalithi ephezuluI-China 1 4-Benzenediol kanye ne-CAS 123-31 9, Bangamamodeli ahlala isikhathi eside futhi bakhangisa kahle emhlabeni wonke. Ngaphansi kwezimo ezingezizo ukunyamalala imisebenzi ebalulekile ngesikhathi esifushane, kuwufanele ngempela ukuze uvumelane nezidingo zakho siqu zekhwalithi enhle kakhulu. Kuqondiswa umgomo wePrudence, Efficiency, Union and Innovation. ibhizinisi lenza imizamo emangalisayo yokwandisa ukuhwebelana kwamazwe ngamazwe, likhulise ibhizinisi lalo. rofit futhi ithuthukise izinga layo lokuthekelisa. Siyaqiniseka ukuthi sizoba nethemba eliqhakazile futhi sizosatshalaliswa emhlabeni wonke eminyakeni ezayo.