Nā huahana
4-Chloro-2,6-diaminopyrimidine
Synonyms:Pyrimidine,2,4-diamino-6-chloro- (6CI,7CI,8CI);2,6-Diamino-4-chloropyrimidine;6-Chloro-2,4-diaminopyrimidine;6-Chloropyrimidine-2,4- diamine;NSC 8818;
Waiwai Kemika o 4-Chloro-2,6-diaminopyrimidine
● ʻO ke ʻano / kala: keʻokeʻo cyrstalline paʻa
● Pumi mahu:7.01E-08mmHg ma 25°C
● Lae hehee:199-202 °C(kukui)
● Hōʻike Hōʻikeʻike:1.702
● Lae paila:438.3 °C ma 760 mmHg
● PKA:3.66±0.10(Wanamua)
● Lae Uila:218.9 °C
● PSA：77.82000
● Māmā:1.564 g/cm3
● LogP:1.45680
● Manawa Waihona:-20°C Pahu hau
● Solubility: hiki ke hoʻoheheʻe iki
● Hoʻoheheʻe wai.: hiki ke hoʻoheheʻe iki
● XLogP3:0.5
● Ka helu o ka mea hāʻawi i ka hydrogen Bond:2
● Ka helu o ka mea hoʻokipa hydrogen:4
● Ka helu paʻa hiki ke hoʻololi:0
● Mass Pono:144.0202739
● Helu Atoma Kaumaha:9
● Paʻakikī:98.6
Maʻemaʻe/Maʻemaʻe
99% *ʻikepili mai nā mea hoʻolako maka
6-Chloro-pyrimidine-2,4-diamine *ʻikepili mai nā mea hoʻolako reagent
ʻIkepili palekana
● Piktogram(s):
Xi,
Xn
● Nā Code Hazard:Xn,Xi
● Nā ʻōlelo: 22-36/37/38
● ʻŌlelo Palekana:26-24/25
Nā waihona MSDS
Pono
● KANAKA MAKANI: C1=C(N=C(N=C1Cl)N)N
● Hoʻohana: Melamine a me nā mea pili i ka ʻai ʻīlio me ka hoʻohana ʻana iā GC-MS
ʻO 4-Chloro-2,6-diaminopyrimidine he mea hoʻohui kemika me ke ʻano mole mole C4H5ClN4.He chlorinated derivative ia o ka pyrimidine ring structure me ʻelua mau pūʻulu amino (NH2) i hoʻopili ʻia i nā ʻano kalapona like ʻole. He mau noi like ʻole kēia pūhui ma ke kahua o ka synthesis organik a me ka lāʻau lapaʻau.Hoʻohana maʻamau ia ma ke ʻano he hale kūkulu hale no ka synthesis o nā pūhui hana biologically, e like me nā lāʻau lapaʻau a me nā agrochemical.Hiki i kona ʻano chlorinated ke hana hou aku i ka nucleophilic substitution reactions. I ka lāʻau kemika, hoʻohana pinepine ʻia kēia pūhui i mea hoʻomaka no ka synthesis o nā lāʻau lapaʻau pyrimidine.Hiki ke hoʻohana ʻia ma ke ʻano he kī waena i ka synthesis o nā pesticides, herbicides, a me nā fungicides.4-Chloro-2,6-diaminopyrimidine he mea koʻikoʻi nui ia e lawelawe nei ma ke ʻano he versatile building block in organic synthesis a loaʻa nā noi i ka hoʻomohala ʻana o nā lāʻau lapaʻau like ʻole a me nā huahana mahiʻai.
