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   ChemNet > CAS > 452-58-4 2,3-Diaminopyridine

452-58-4 2,3-Diaminopyridine

product Name 2,3-Diaminopyridine
CAS No 452-58-4
Synonyms pyridine-2,3-diyldiamine; Pyridine-2,3-diamine; 2,3-diaminopyridinium
Molecular Formula C5H8N3
Molecular Weight 110.1366
InChI InChI=1/C5H7N3/c6-4-2-1-3-8-5(4)7/h1-3H,6H2,(H2,7,8)/p+1
EINECS 207-200-9
Molecular Structure 452-58-4 2,3-Diaminopyridine
Melting point 114-116℃
Boiling point 311.3°C at 760 mmHg
Flash point 167.7°C
Water solubility 100 g/L (20℃)
Vapour Pressur 0.00057mmHg at 25°C
Hazard Symbols  T:Toxic;
 Xi:Irritant;
Risk Codes R25:;
R36/37/38:;
Safety Description S26:;
S28A:;
S37/39:;
S45:;
MSDS Material Safety Data Sheet
Chemicals Suppliers(26):
1ChengDa PharmaCeuticals Co.,Ltd.
2Beijng Wisdom Chemicals Co.,Ltd.
3Hangzhou Pharma & Chem Co.,Ltd.
4HANGZHOU KARSSEN CHEMICAL CO.,LTD.
5Shanghai Lingde Chemical Technology Co.,Ltd.
6Guangzhou Huayin Chemical Co., Ltd
7Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
8Beijing DeLee Pharma Technology Co.,Ltd.
9Hangzhou Sage Chemical Co., Ltd.
10Shijiazhuang Haotian Chemical Co., Ltd.
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