CAS 141-86-6|2, 6-Diaminopyridine
Cov mis mos molecular: C5H7N3
Molecular Luj: 109.13
EINECS: 205-507-2
Purity: 97% Min.
Pob: 100 g / 1 kg / 25 kg
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2,6-Diaminopyridine tuaj yeem siv rau hauv kev tsim tshuaj tua kab mob Phenazopyridine.
Specification ntawm CAS 141-86-6|2, 6-Diaminopyridine
Yam khoom | SPECIFICATION |
Melting point | 117-122 degree (lit.) |
xim | Beige rau tsaus xim av-grey |
solubility | 180g/l |
cia temp. | Khaws hauv qab no ntxiv rau 30 degree. |
Fp | 155 degree |
Refractive Index | 1.5340 |
daim ntawv | Flakes los yog Crystalline hmoov |
EPA Tshuaj Registry System | 2, 6-Pyridinediamine (141-86-6) |
Dej Solubility | 9.9 g / 100 mL (20 ºC) yog ' |
ceev | 1.7110 |
Boiling point | 285 degree (lit.) |
pka ua | 6.13 |
InChIKey | VHNQIURBCCNWDN-UHFFFAOYSA-N |
NIST Chemistry Reference | 2, 6-Pyridinediamine (141-86-6) |
BRN | 108513 |
PH | >7 (H2O) |
CAS DataBase Reference | 141-86-6(CAS DataBase Reference) |
Synthesis ntawmCAS 141-86-6|2, 6-Diaminopyridine
Cov xwm txheej
Nrog ammonia Hauv dej ntawm 190 degree; nyob rau hauv 18751.9 Torr; rau 6h;.
Cim npe nrov: cas 141-86-6|2, 6-diaminopyridine, nqe, hais, luv nqi, hauv Tshuag, muag
