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Hua

Cresol Whero CAS:1733-12-6

Whakaahuatanga Poto:

Nama Putumōhio: XD90482
CAS: 1733-12-6
Tātai rāpoi: C21H18O5S
Taumaha rāpoi: 382.43
Wāteatanga: Kei roto i nga taonga
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Pīkī mua: 1g USD10
Mōkihi Nui: Tono Tono

 


Taipitopito Hua

Tohu Hua

Nama Putumōhio XD90482
Ingoa Hua Cresol Whero
CAS 1733-12-6
Tātai rāpoi C21H18O5S
Taumaha rāpoi 382.43
Nga Taipitopito Rokiroki Ambient
Waehere Rere Whakariterite 29349990

 

Whakatakotoranga Hua

Ngaronga i te whakamaroke (Mōrahi)3.00%
Te ahua Paura Whero pouri
Te whakamatautau 99%
Wairewa i te 0.1% (95% Ewaro) Whakarewa Kowhai Maama
Whakawhiti pH - Huringa Tae pH6.5 (Kōwhai) - pH8.8 (Papura)
Roanga Ngaru o te Morahi Morahi (pH6.5) λmax1 432.0-436.0 nm
Te Korohanga Motuhake (E1%/1cm) i te λ max1 (Min.) 490
Te roangaru o te Rorohanga Morahi (pH 8.8) λ max2 571.0-574.0 nm
Te Korohanga Motuhake (E1%/1cm) i te λ max2 (Min.) 1000

 

Nga taonga matū: nga tioata me te kanapa matomato, te paura whero-parauri i muri i te huri.Wairewa ki te waipiro me te wairewa konutai wairewa wairewa, paku wairewa ki te wai.

Whakamahinga: te kaiwhakatairanga waikawa-waahi.Hangaia he wairewa 0.1%, he wairewa 0.04% ranei me te 20% waihano (whakarewa 0.04g o tenei hua ki te 1.05ml o te otinga 0.1M NaOH), ka waimeha ki te 100ml.Awhe huringa tae pH: 7.2 (kowhai) -8.8 (papura);2.0 (whero)-3.0 (amipere).


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    Cresol Whero CAS:1733-12-6