ChemNet > CAS > 485-47-2 Ninhydrin

485-47-2 Ninhydrin

?? ?????	Ninhydrin
?? ?????	Ninhydrin; 1,2,3-Indantrione monohydrate~1,2,3-Triketohydrindene monohydrate; 1,2,3-Triketohydrindene; 1H-Indene-1,2,3-trione; 2,2-Dihydroxy-1H-indene-1,3(2H)-dione; Ninhydrin (1.06762); Ninhydrin spray refill; 1,2,3-Indantrione; 1H-indene-1,2,3-trione hydrate (1:1); Ninhydrin crystals; Ninhydrin hydrate
????????? ???????	C₉H₆O₄
???? ????????	178.1415
InChI	InChI=1/C9H4O3.H2O/c10-7-5-3-1-2-4-6(5)8(11)9(7)12;/h1-4H;1H2
???? CAS	485-47-2
EINECS	207-618-1
???? ????????
????? ?????	250℃
????? ?????	338.4°C at 760 mmHg
????? ????	147.7°C
?????? ????	0.1-0.5 g/100 mL at 20℃
??? ????	9.83E-05mmHg at 25°C
Hazard ??????	Xn:Harmful;
??????? ????	R22:; R36/37/38:;
?????? ?????	S26:; S28A:;

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