CAS: 2103-64-2|Gallein
Cov mis mos molecular: C20H12O7
Molecular Luj: 364.31
Einecs:218-272-6
Pob: 1g 5g 10g 25g 50g 75g 100g 500g
Kev xa khoom thoob ntiaj teb
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Khoom Taw qhia
Specification
| Melting Point | >300 degree |
| Boiling Point | 389.44 degree (kev kwv yees ntxhib) |
| Qhov ntom | 1.2392 (kev kwv yees kwv yees) |
| Refractive Index | 1.6120 (kwv yees) |
| Cia Teem. | Muab kaw rau hauv qhuav, Chav Kub |
| Solubility | Solubility Yuav luag insoluble hauv dej, benzene, chloroform; Soluble hauv ethanol, acetone |
| Daim ntawv | Brownish-liab hmoov |
| PH | Daj (3.8) mus rose-liab (6.6); Paj yeeb (10.6) mus violet (13.0) |
| lw max | 526nm ua |
| Xim Performance index | 45445 |
Cov ntawv txheeb
Hematoxylin Hloov Gallein ua ib qho Tshuaj lom neeg
RD Lillie, P Pizzolato, PT Donaidson - Stain Technology, 1974 - Taylor & Francis
Cim npe nrov: cas:2103-64-2|gallein, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
