681970
5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid
97%
Synonym(s):
2-Carboxy-5-hydroxy-4-pyrone, Comenic acid
About This Item
Recommended Products
Assay
97%
form
solid
mp
284-294 °C
SMILES string
OC(=O)C1=CC(=O)C(O)=CO1
InChI
1S/C6H4O5/c7-3-1-5(6(9)10)11-2-4(3)8/h1-2,8H,(H,9,10)
InChI key
UUUICOMMFFTCHS-UHFFFAOYSA-N
Related Categories
Application
Signal Word
Warning
Hazard Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
681970-1G:
681970-BULK:
681970-VAR:
681970-5G:
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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