Boleng bo botle ka ho fetisisa 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba "ho ela hloko 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, ho ba le tumelo ea pele le tsamaiso e tsoetseng pele" bakeng sa Molemo ka ho Fetisisa 99.5% Natural Organic Skin Whitening Hydroquinon. Powder CAS 123-31 9 1, 4-Benzenediol, Haeba u thahasella hoo e batlang e le ntho leha e le efe ea rona, etsa bonnete ba hore le ka mohla u se ke ua emela ho re letsetsa 'me u tsoele pele ho nka bohato ba pele ba ho theha lerato le atlehileng la khoebo.
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba "ho ela hloko 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, ho ba le tumelo ea pele le tsamaiso e tsoetseng pele"China 1 4-Benzenediol le CAS 123-31 9, Ke mehlala e tšoarellang mme e khothaletsoa lefatšeng ka bophara. Ha ho na maemo a nyamelang mesebetsi ea bohlokoa ka nako e khuts'oane, ke ntho e lokelang ho lumellana le litlhoko tsa hau tsa boleng bo holimo. E tataisoa ke molao-motheo oa Prudence, Efficiency, Union and Innovation. khoebo e etsa boiteko bo matla ba ho holisa khoebo ea eona ea machabeng, ho phahamisa khoebo ea eona. rofit le ho ntlafatsa sekala sa eona sa thomello. Re na le ts'epo ea hore re tla ba le tebello e matla 'me re tla phatlalatsoa lefatšeng lohle lilemong tse tlang.
Sebaka se qhibilihang ke 172-175 °C(lit.)
Sebaka se belang 285 °C(lit.)
boimana 1.32
vapor density 3.81 (vs moea)
khatello ea mouoane 1 mm Hg (132 °C)
index ea refractive 1.6320
Fp 165 °C
mocheso oa polokelo. Boloka ka tlase ho +30°C.
solubility H2O: 50 mg/mL, e hlakile
theha Likristale tse kang Nale kapa Phofo ea Crystalline
pka 10.35(ho 20 ℃)
mmala O mosoeu ho isa ho bosweu
Motsoako oa Metsi 70 g/L (20 ºC)
Sensitive Air & Light Sensitive
Merck 14,4808
BRN 605970
| Lebitso la Sehlahiswa | Hydroquinone | Nomoro ea sehlopha. | JL20211025 |
| Cas | 123-31-9 | Letsatsi la MF | OCT.25,2021 |
| Ho paka | 25KGS/MOKGWA | Letsatsi la Tlhahlobo | OCT.25,2021 |
| Bongata | 5MT | Letsatsi la ho felloa ke nako | OCT.24,2023 |
| Ntho | Standard | Sephetho | |
| Ponahalo | Phofo e tšoeu ea kristale | E lumellana | |
| Tlhahlobo % | 99-101 | 99.9 | |
| Sebaka se qhibilihang | 171-175 | 171.9-172.8 | |
| Mesala ka mor'a ho khantša% | ≤0.05 | 0.02 | |
| Fe % | ≤0.002 | ＜0.002 | |
| Pb % | ≤0.002 | ＜0.002 | |
| Qetello | E lumellana | ||
Hydroquinone ke ntho e khantšang 'mala e sebelisoang ha ho etsoa litlolo tse soeufatsang. Hydroquinone e kopana le oksijene ka potlako haholo mme e ba sootho ha e le moeeng. Le hoja e itlhahela ka tlhaho, phetolelo ea maiketsetso ke eona e sebelisoang hangata litlolong. Ho sebelisoa letlalong ho ka etsa hore motho a itšoare ka tsela e fapaneng 'me a eketse kutloisiso ea letsatsi la letlalo. Hydroquinone e ka baka kankere 'me e amahanngoa le ho baka ochronosis, ho fifala ha letlalo. US FDA e thibetse hydroquinone ho tsoa ho oTC cosmetic formulations, empa e lumella liperesente tse 4 ho lihlahisoa tsa ngaka.
1,4-dihydroxybenzene, eo hape e tsejoang e le hydroquinone, ke sehlahisoa sa bohlokoa sa lik'hemik'hale. Ponahalo ea eona ke kristale e tšoeu ea acicular. 1,4-dihydroxybenzene e sebelisoa haholo e le ntho ea bohlokoa e tala, e bohareng le e thusang bakeng sa meriana, chefo e bolaeang likokoanyana, lidae le rabara. E sebelisoa haholo e le moqapi, dae ea anthraquinone, dae ea azo, rabara antioxidant le monomer polymerization inhibitor, stabilizer ea lijo le coating antioxidant, petroleum anticoagulant, synthetic ammonia catalyst, joalo-joalo. le khauta.
25kg / moropa.
Liphehello tsa rona tsa ka ho sa feleng ke boikutlo ba "ho ela hloko 'maraka, ho nka moetlo, ho nka saense" hammoho le khopolo ea "boleng ba motheo, ho ba le tumelo ea pele le tsamaiso e tsoetseng pele" bakeng sa Molemo ka ho Fetisisa 99.5% Natural Organic Skin Whitening Hydroquinon. Powder CAS 123-31 9 1, 4-Benzenediol, Haeba u thahasella hoo e batlang e le ntho leha e le efe ea rona, etsa bonnete ba hore le ka mohla u se ke ua emela ho re letsetsa 'me u tsoele pele ho nka bohato ba pele ba ho theha lerato le atlehileng la khoebo.
Molemo ka ho fetisisa bolengChina 1 4-Benzenediol le CAS 123-31 9, Ke mehlala e tšoarellang mme e khothaletsoa lefatšeng ka bophara. Ha ho na maemo a nyamelang mesebetsi ea bohlokoa ka nako e khuts'oane, ke ntho e lokelang ho lumellana le litlhoko tsa hau tsa boleng bo holimo. E tataisoa ke molao-motheo oa Prudence, Efficiency, Union and Innovation. khoebo e etsa boiteko bo matla ba ho holisa khoebo ea eona ea machabeng, ho phahamisa khoebo ea eona. rofit le ho ntlafatsa sekala sa eona sa thomello. Re na le ts'epo ea hore re tla ba le tebello e matla 'me re tla phatlalatsoa lefatšeng lohle lilemong tse tlang.
