guanidine

guanidine Suppliers list
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
Email: fandachem@gmail.com
Products Intro: Product Name:Guanidine 98%
CAS:113-00-8
Purity:custom chemical Package:as your request
Company Name: QUALITY CONTROL CHEMICALS INC.
Tel: (323) 306-3136
Email: orders@qcchemical.com
Products Intro: Product Name:Ribavirin Impurity T
CAS:113-00-8
Purity:95% Package:10mg;25mg;50mg;100mg;250mg Remarks:Brand: QCC CAT#QR022220
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: sales@guangaobio.com
Products Intro: Product Name:guanidine
CAS:113-00-8
Purity:0.99 Package:5KG;1KG
Company Name: BOC Sciences
Tel: 1-631-619-7922
Email: inquiry@bocsci.com
Products Intro: Product Name:guanidine
CAS:113-00-8
Company Name: Jia Xing Isenchem Co.,Ltd  
Tel: 0573-85280080,18627885956
Email: isenchem@163.com,QQ:2446116053
Products Intro: CAS:113-00-8
Purity:98% (HPLC or GC) Package:25g,100g,500g;1kg
guanidine Basic information
Product Name:guanidine
Synonyms:Ribavirin Impurity T;carbamamidine;imidourea;Diaminomethanimine;Guanidinebase;Carbamidine;Guanidine 98%;Guanidine, free base
CAS:113-00-8
MF:CH5N3
MW:0
EINECS:204-021-8
Product Categories:Pharmaceutical Intermediates
Mol File:113-00-8.mol
guanidine Structure
guanidine Chemical Properties
Melting point ~50°
Boiling point 82.3°C (rough estimate)
density 1.6000 (rough estimate)
refractive index 1.5950 (estimate)
pkapKa ~12.5(at 25℃)
Safety Information
RIDADR 1759
HazardClass 8
PackingGroup II
ToxicityLD50 i.p. in mice: 350 mg/kg (Podlesnaya)
MSDS Information
guanidine Usage And Synthesis
Chemical PropertiesColorless crystals. Soluble inwater and alcohol. Combustible.
UsesOrganic synthesis
Agricultural UsesCarbamidine is another name for guanidine. It is a crystalline basic compound related to urea. It forms a number of salts which are used as fertilizers. Guanidine phosphate is an example.
Purification MethodsCrystallise it from water/EtOH under nitrogen. It is very deliquescent and absorbs CO2 from the air readily. [Jones Trans Faraday Soc 55 524 1959, Beilstein 3 H 82, 3 I 39, 3 II 69, 3 III 154, 3 IV 148.]
guanidine Preparation Products And Raw materials
Raw materialsCalcium cyanamide-->Ammonium iodide
Tag:guanidine(113-00-8) Related Product Information
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