2,3-Dihydro-2,2-dimethyl-6-nitro-4H-1-benzopyran-4-one
[CAS# 111478-49-0]

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Identification
Name	2,3-Dihydro-2,2-dimethyl-6-nitro-4H-1-benzopyran-4-one

Molecular Structure
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.21
CAS Registry Number	111478-49-0
EC Number	676-051-3

Properties
Solubility	Practically insoluble (0.053 g/L) (25 °C), Calc.^*
Density	1.270±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
Melting point	373 °C^**

^*	Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)
^**	Tripathi, A. K.

Safety Data

Hazard Classification

Details

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319

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2,3-Dihydro-2,2-dimethyl-6-nitro-4H-1-benzopyran-4-one[CAS# 111478-49-0]