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6-METHYLCHROMONE-2-CARBOXYLIC ACID

6-METHYLCHROMONE-2-CARBOXYLIC ACID Structure
CAS No.
5006-44-0
Chemical Name:
6-METHYLCHROMONE-2-CARBOXYLIC ACID
Synonyms
AKOS GLO-BB-137;6-METHYLCHROMONE-2-CARBOXYLIC ACID;6-Methylchromone-2-carboxylic acid, 98+%;6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo-;6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester;JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97%
CBNumber:
CB3280795
Molecular Formula:
C11H8O4
Molecular Weight:
204.18
MOL File:
5006-44-0.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:37

6-METHYLCHROMONE-2-CARBOXYLIC ACID Properties

Melting point 267-270 °C (lit.)
Boiling point 367.2±42.0 °C(Predicted)
Density 1.421±0.06 g/cm3(Predicted)
pka 2.40±0.20(Predicted)
form powder to crystal
color White to Light yellow to Light orange
CAS DataBase Reference 5006-44-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29329990
NFPA 704
0
2 0

6-METHYLCHROMONE-2-CARBOXYLIC ACID price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 417491 6-Methylchromone-2-carboxylic acid 98% 5006-44-0 1G ₹4503.2 2022-06-14 Buy
TCI Chemicals (India) M2725 6-Methylchromone-2-carboxylic Acid 5006-44-0 1G ₹8800 2022-05-26 Buy
TCI Chemicals (India) M2725 6-Methylchromone-2-carboxylic Acid 5006-44-0 5G ₹42000 2022-05-26 Buy
Product number Packaging Price Buy
417491 1G ₹4503.2 Buy
M2725 1G ₹8800 Buy
M2725 5G ₹42000 Buy

6-METHYLCHROMONE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

Almost white crystalline powder

General Description

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 Preparation Products And Raw materials

Raw materials

Preparation Products

6-METHYLCHROMONE-2-CARBOXYLIC ACID Suppliers

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6-METHYLCHROMONE-2-CARBOXYLIC ACID 6-METHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID AKOS GLO-BB-137 6-Methylchromone-2-carboxylic acid, 98+% 6-methyl-4-oxo-1-benzopyran-2-carboxylic acid methyl ester JRH-00402, 6-Methyl-4-oxo-4H-chromene-2-carboxylic acid, 97% 4H-1-Benzopyran-2-carboxylic acid, 6-methyl-4-oxo- 5006-44-0 C11H8O4 KETONE Heterocyclic Building Blocks Building Blocks Benzopyrans Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzopyrans Building Blocks Heterocyclic Building Blocks Building Blocks Chemical Synthesis Heterocyclic Building Blocks