产品名称

英文名称：6-Methylchromone-2-carboxylic Acid

同义词

6-Methylchromone-2-carboxylic acid、5006-44-0、6-methyl-4-oxo-4H-chromene-2-carboxylic acid、6-methyl-4-oxochromene-2-carboxylic acid、MFCD00239435、Maybridge3_003393、4h-1-benzopyran-2-carboxylic acid, 6-methyl-4-oxo-、6-METHYL-4-OXO-4H-1-BENZOPYRAN-2-CARBOXYLI

产品性质

CAS编号：5006-44-0

分子式：C11H8O4

分子量：204.18

MDL号：MFCD00239435

PubChem编号：688704

英文别名：6-Methylchromone-2-carboxylic acid|5006-44-0|6-methyl-4-oxo-4H-chromene-2-carboxylic acid|6-methyl-4-oxochromene-2-carboxylic acid|MFCD00239435|Maybridge3_003393|4h-1-benzopyran-2-carboxylic acid, 6-methyl-4-oxo-|6-METHYL-4-OXO-4H-1-BENZOPYRAN-2-CARBOXYLI

规格或纯度：>98.0%(HPLC)

英文名称：6-Methylchromone-2-carboxylic Acid

运输条件：常规运输

产品介绍：6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp2 hybridization. They are commonly referred as 1,4-benzapyranes or γ-benzopyrones. Its energy of combustion was measured by an isoperibolic micro-combustion calorimeter. Standard molar enthalpy of formation derived from the energy of combustion, for 6-methylchromone-2-carboxylic acid was reported to be -(656.2 ± 2.2)kJmol-1.6-Methylchromone-2-carboxylic acid is a chromone derivative. Chromones are cyclic compounds containing nine carbon atoms with sp2 hybridization. They are commonly referred as 1,4-benzapyranes or γ-benzopyrones. Its energy of combustion was measured by an isoperibolic micro-combustion calorimeter. Standard molar enthalpy of formation derived from the energy of combustion, for 6-methylchromone-2-carboxylic acid was reported to be -(656.2 ± 2.2)kJmol-1.

IUPAC Name：6-methyl-4-oxochromene-2-carboxylic acid

INCHI：InChI=1S/C11H8O4/c1-6-2-3-9-7(4-6)8(12)5-10(15-9)11(13)14/h2-5H,1H3,(H,13,14)

InChi Key：RKIDLZFIIVDZNX-UHFFFAOYSA-N

Canonical SMILES：CC1=CC2=C(C=C1)OC(=CC2=O)C(=O)O

Isomeric SMILES：CC1=CC2=C(C=C1)OC(=CC2=O)C(=O)O

WGK Germany：3

PubChem CID：688704

熔点：267-270°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US)， Eyeshields， Gloves

产品包装