Kugamuchirwa kutenga Triphenylmethanol CAS 76-84-6 kubva kwatiri. Chese chikumbiro chevatengi chiri kupindurwa mukati meawa makumi maviri nemana.Pakati pe organic synthesis.
Izvi zvinotevera kuunzwa kwemhando yepamusoro Triphenylmethanol CAS 76-84-6, tichitarisira kukubatsira kunzwisisa zviri nani Triphenylmethanol CAS 76-84-6. Colorless trihedral crystal. Melting point 164.2 â, 380 â, inonyungudika mudoro, ether nebenzene, yakasvibira yero muconcentrated sulfuric acid, isina ruvara muglacial acetic acid, isinganyunguriki mumvura uye petroleum ether. Distill pa 360-380 â pasina kuora.
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Product Name |
4-Chloro-2,6-diaminopyrimidine |
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Formula |
C19H16O |
Molecular Weight |
260.33 |
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CAS NO. |
200-988-5 |
Quantity |
500KG |
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Items |
Tsanangudzo |
Results |
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Chitarisiko |
Conforms |
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Assay |
â¥98.0% |
99.0% |
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Boiling point |
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| Melting point |
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MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
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Kunyungudika 160-163 ° C (lit.)
Poindi yekubikira 360 ° C (lit.)
Density d401.199
Refractive index 1.6220 (fungidziro)
Flash point 360-380 ° C
Kuchengetedza mamiriro 2-8 ° C
Solubility dioxane: 0.1g/ml, yakajeka
Acidity coefficient (PKA) 12.73 ± 0.29 (yakafanotaurwa)
Gadzira upfu hwekristaro hwakanaka
Ruvara ruchena kuenda kuruvara rweyero
Kunyungudika kwemvura
Merck14,9739
Pakati pe organic synthesis.
