CAS No: 4940-39-0, Chemical Name: 4-Oxo-4H-1-benzopyran-2-carboxylic acid

the physical and chemical property of 4940-39-0, 4-Oxo-4H-1-benzopyran-2-carboxylic acid is provided by ChemNet.com

ChemNet > CAS > 4940-39-0 4-Oxo-4H-1-benzopyran-2-carboxylic acid

4940-39-0 4-Oxo-4H-1-benzopyran-2-carboxylic acid

製品名	4-Oxo-4H-1-benzopyran-2-carboxylic acid
類義語	Chromone-2-carboxylic acid; Chromocarb~4-Oxo-4H-1-benzopyran-2-carboxylic acid; 4-oxo-4H-chromene-2-carboxylic acid; Chromocarb; 4-oxo-4H-chromene-2-carboxylate
分子式	C₁₀H₅O₄
分子量	189.1448
InChI	InChI=1/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)/p-1
CAS登録番号	4940-39-0
EINECSに	225-583-0
分子構造
融点	260℃
沸点	337°C at 760 mmHg
引火点	138.9°C
水溶性	sparingly soluble
ハザードシンボル	Xi:Irritant;
リスクコード	R36/37/38:;
安全説明	S26:; S37/39:;

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