ChemicalBook CAS DataBase List 55974-25-9

55974-25-9

Name	7-Methoxy-4,4-dimethyl-1H-2-benzopyran-1,3(4H)-dione
CAS	55974-25-9
EINECS(EC#)	611-342-0
Molecular Formula	C12H12O4
MDL Number	MFCD06658239
Molecular Weight	220.22
MOL File	55974-25-9.mol

Chemical Properties

Boiling point	366.9±42.0 °C(Predicted)
density	1.205
storage temp.	Sealed in dry,2-8°C

Safety Data

Symbol(GHS)	GHS05,GHS06
Signal word	Danger
Hazard statements	H301-H311-H314-H331
Precautionary statements	P260-P264-P270-P271-P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P403+P233-P405-P501

Supplier

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Amadis Chemical Company Limited

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Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

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Mainchem Co., Ltd.

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Wuhan Yingnuo Pharmaceutical Technology Co., Ltd.

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