5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure
CAS No.
53878-47-0
Chemical Name:
5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
Synonyms
Sodium cromoglicate-006;Cromolyn Sodium Impurity 8;5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID;4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo-
CBNumber:
CB0837176
Molecular Formula:
C10H6O5
Molecular Weight:
206.15
MOL File:
53878-47-0.mol
MSDS File:
SDS
Modify Date:
2023/7/14 8:28:40

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
NFPA 704
1
2 0

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Suppliers

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Sodium cromoglicate-006 Cromolyn Sodium Impurity 8 4H-1-Benzopyran-2-carboxylic acid, 5-hydroxy-4-oxo- 53878-47-0