Dị ka ọkachamara nrụpụta, anyị ga-achọ ịnye gị 4,4'-Bipyridine CAS 553-26-4. Anyị bụ ndị na-eduga 4,4'-Bipyridine CAS 553-26-4 emeputa na China.4,4'-Bipyridine CAS 553-26-4 nwere ngwaahịa, nnyefe ngwa ngwa.COA, MSDS, TDS, wdg nke 4,4 Enwere ike ịnye Bipyridine CAS 553-26-4.
4,4'-Bipyridine CAS 553-26-4 dị elu nwere ike izute ọtụtụ ngwa, ma ọ bụrụ na ịchọrọ, biko nweta ọrụ ntanetị oge anyị gbasara 4,4'-Bipyridine CAS 553-26-4. Shandong kwere
|
4,4'-Bipyridine |
||
Usoro |
C10H8N2 |
|
156.18 |
|
553-26-4 |
Ọnụọgụ |
|
Ihe |
Nkọwapụta |
Nsonaazụ |
Ọdịdị |
kristal edo edo enweghị agba ma ọ bụ dị ọkụ |
Na-akwado |
Nyocha |
â¥99% |
99.1% |
Ihe fọdụrụ na mgbanye |
0.1% | Na-akwado |
NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
Synonym: 'LGC' (1608);GAMMA,GAMMA'-DIPYRIDYL;GAMMA,GAMMA-DIPYRIDYL;4, 4'-DIPYRIDINE;4,4'-DIPYRIDYL;4,4-DIPYRIDYL;4,4'-BIPYRIDINE;4 ,4-BIPYRIDINE
CAS: 553-26-4
Usoro ihe omimi: C10H8N2
Arọ molikulaï¼156.18
EINECS: 209-036-3
Ebe mgbaze: 109-112 Celsius (ọkụ)
Ebe esi mmiri: 305 Celsius C (ọkụ)
Njupụta: 1.2814 (ihe siri ike)
Ntụgharị ntụgharị: 1.6057 (atụmatụ)
Ebe ọkụ ọkụ: 304-30chemicalbook5 ° C
Ọnọdụ nchekwa: ụlọ ahịa dị n'okpuru 30 Celsius
Solubility: 4.5g/l
Ọnụọgụ acidity: (PKA) pk1:3.17 ( 2); pK2:4.82( 1)(25°C)
4,4'-bipyridine maka njikọ nke organic, ndị na-ahụ maka ọgwụ.