CAS No: 452-58-4, Chemical Name: 2,3-Diaminopyridine
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452-58-4 2,3-Diaminopyridine

product Name 2,3-Diaminopyridine
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
CAS Registry Number 452-58-4
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:;
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1ChengDa PharmaCeuticals Co.,Ltd.
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4Hangzhou Pharma & Chem Co.,Ltd.
5HANGZHOU KARSSEN CHEMICAL CO.,LTD.
6Shanghai Lingde Chemical Technology Co.,Ltd.
7Guangzhou Huayin Chemical Co., Ltd
8Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
9Hangzhou Sage Chemical Co., Ltd.
10Shijiazhuang Haotian Chemical Co., Ltd.
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