Magaca badeecada: Guanidine Hydrochloride

Aminoformamidine hydrochloride ama Guanidinium koloriin

Muuqaal: buruq cad ama jaalle ah.

Xogta hantida jirka

1. Dabeecad: buruq cad ama jaalle ah

2. Bar dhalaalaya (℃): 181-183

3. Cufnaanta qaraabada (g / ml, 20/4 ℃): 1.354

4. Xallinta: 228g oo 100g biyo ah, 76g 100g methanol iyo 24g 100g ethanol oo 20 ℃ ah. Ku dhowaad aan lagu milmi karin acetone, benzene iyo ether.

5. Qiimaha PH (4% xalka biyaha, 25 ℃): 6.4

Guryaha iyo xasilloonida

Badeecadani waa mid aan degganayn waxaana lagu shubi karaa biyaha ammonia iyo urea ee xalka aqueous, markaa suntiisu waxay la mid tahay tan HOL. Guanidine iyo waxyaabaha ka dhasha ayaa guud ahaan ka sun badan kan HOL.

Ujeedo: 1. Waxaa loo isticmaali karaa inuu yahay dhex-dhexaad daawo, sunta cayayaanka, dheeha iyo iskudhiska kale ee jirka. Waxaa loo isticmaali karaa in lagu soo saaro 2-Aminopyrimidine, 2-amino-6-methylpyrimidine iyo 2-amino-4,6-dimethylpyrimidine. Waa meel dhexaad u ah soo saaridda salfadiyazine, sulfamethylpyrimidine iyo sulfadimidine.

2. Guanidine hydrochloride (ama guanidine nitrate) waxay la falgashaa ethyl cyanoacetate si ay u sameysato 2,4-diamino-6-hydroxypyrimidine, oo loo isticmaalo soo saarista antiemia daroogada folic acid. Waxaa sidoo kale loo isticmaali karaa wakiilka antistatic ee fiilooyinka synthetic.

3.Waxaa sidoo kale loo adeegsan karaa diineynin borotiin ah.

1. Sida makhaayad xoog leh tijaabada soo saarista wadarta RNA. Xalka Guanidine hydrochloride wuu milmi karaa borotiinka, wuxuu sababi karaa burburka qaab dhismeedka unugyada, waxyeellada qaab dhismeedka sare ee nukliyeerka nukliyeerka, ka soocida nucleic acid, marka lagu daro, RNase waa la hawlgalin karaa iyadoo la yareeyo wakiilka sida guanidine hydrochloride.

habka synthetic

Adoo adeegsanaya dicyandiamide iyo ammonium salt (ammonium chloride) alaabta ceyriinka ah, ceyriin guanidine hydrochloride waxaa laguhelay isku dhalaalista falcelinta 170-230 ℃, sheyga dhameystirayna waxaa laguhelay turxaan bixin.

Xakamaynta xiriirka

1. Ha ku neefsan boodhka

2. Waxyeello leh haddii la liqo

3. Indhaha oo cuncun

4. Maqaarka oo cuncun

Ilaalinta shaqsiga

1. Xidho dhar difaac ah si looga fogaado taabasho toos ah ama neefsasho; 2. Ha cabin, wax ha ku cunin, sigaarna ha ku cabbin shaqada; 3. Isticmaal muraayadaha amniga