Cresol Cas CAS: 1733-12-6
Lambarka buugaagta | XD90482 |
Magaca Alaabta | Cresol Cas |
CAS | 1733-12-6 |
Qaanuunka molecular | C21H18O5S |
Miisaanka Molecular | 382.43 |
Faahfaahinta Kaydinta | Ambient |
Xeerka Tarifka La Iswaafajiyay | 29349990 |
Tilmaamaha Alaabta
Khasaare xagga qallajinta | (Max) 3.00% |
Muuqashada | Budada Cas Madaw |
Qiimayn | 99% |
Solubility at 0.1% (95% ethanol) | Cad Xalka Jaallaha |
Kala-guurka pH - Isbedelka Midabka | pH6.5 (Jaalle) - pH8.8 (Purple) |
Mawjadaha Nuugista Ugu Badan (pH6.5) λmax1 | 432.0-436.0 nm |
Nuugista Gaarka ah (E1%/1cm) at λ max1 | (Daqdi) 490 |
Mawjadaha nuugista ugu badan (pH 8.8) λ max2 | 571.0-574.0 nm |
Nuugista Gaarka ah (E1%/1cm) ee λ max2 | (Dq.) 1000 |
Sifooyinka kiimikaad: kiristaalo leh dhalaal cagaaran, budo guduudan-brown kadib shiidi.Ku milmay alkohol iyo milmi sodium hydroxide, in yar oo biyo ah ku milma.
Wuxuu adeegsadaa: wakiilka kicinaya aashitada.Samee 0.1% xal ama 0.04% xal aqueous leh 20% ethanol (ku milmi 0.04g ee alaabtan 1.05ml ee 0.1M NaOH xal), ka dibna ku milo 100ml.Kala duwanaanshaha isbeddelka midabka pH: 7.2 (jaalle) -8.8 (guduud);2.0 (casaan) -3.0 (casaan).
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