CAS No.315-30-0,Allopurinol Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	315-30-0
Name:	Allopurinol

Formula:	C₅H₄N₄O
Molecular Weight:	136.13
Synonyms:	4H-Pyrazolo(3,4-d)pyrimidin-4-one;Hexanuret;Apulonga;1H-Pyrazolo(3,4-d)pyrimidin-4-ol;Zyloric;4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine;Lopurin;Monarch;Takanarumin;Dabrosin;Uricemil;Suspendol;2,4,8,9-tetrazabicyclo[4.3.0]nona-1,3,6-trien-5-one;BW 56-158;Urbol;1,5-Dihydro-4H-pyrazolo(3,4-d)pyrimidine-4-one;Alositol;Allozym;Foligan;Milurit;Apurin;Alopurinol [INN-Spanish];Allopurinolum [INN-Latin];Allopurinol (JP14/USP);1, 5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;4-Hydroxypyrazolyl(3,4-d)pyrimidine;Dura Al;Zyloprim (TN);Urtias 100;Ailural;4H-Pyrazolo[3, 4-d]pyrimidin-4-one, 1,5-dihydro-;Urolit;4-Hydroxypyrazolyl[3, 4-d]pyrimidine;4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5- dihydro-;Epuric;1H-Pyrazolo[3, 4-d]pyrimidin-4-ol;Gotax;4-Hydroxypyrazolo[3,4-d]pyrimidine;Anoprolin;4-Hydroxy-1H-pyrazolo(3,4-d)pyrimidine;Aluline;Cellidrin;HPP;4-Hydroxypyrazolol(3,4-d)pyrimidine;Allo-Puren;4-Hydroxypyrazolopyrimidine;Nektrohan;Geapur;
EINECS:	206-250-9
Density:	1.702 g/cm³
Melting Point:	>300 °C(lit.)
Boiling Point:	423.27 °C at 760 mmHg
Flash Point:	209.787 °C
Solubility:	0.35 g/L (25 °C) in water
Appearance:	white to off-white solid
Hazard Symbols:	Xi,T, Xn
Risk Codes:	25-43-36/37/38-20/21/22
Safety:	28-36/37-45-36/37/39-26-24-36
Transport Information:	UN 2811 6.1/PG 3