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ChemicalBook >> CAS DataBase List >>2-OXO-2H-PYRAN-3-CARBOXYLIC ACID

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID Structure
2-OXO-2H-PYRAN-3-CARBOXYLIC ACID structure
CAS No.
3040-20-8
Chemical Name:
2-OXO-2H-PYRAN-3-CARBOXYLIC ACID
Synonyms
3-Carboxy-2H-pyran-2-one;2-OXO-2H-PYRAN-3-CARBOXYLIC ACID;2H-Pyran-3-carboxylic acid, 2-oxo-
CBNumber:
CB6767613
Molecular Formula:
C6H4O4
Molecular Weight:
140.09
MDL Number:
MFCD03426926
MOL File:
Mol file
MSDS File:
SDS
Last updated:2023-07-22 08:27:57
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2-OXO-2H-PYRAN-3-CARBOXYLIC ACID Properties

Melting point 127-128 °C
Boiling point 353.2±35.0 °C(Predicted)
Density 1.542±0.06 g/cm3(Predicted)
pka 1.87±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2916399090

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0298176 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID 95.00% 3040-20-8 5MG $497.87 2021-12-16 Buy
Matrix Scientific 082664 2-Oxo-2H-pyran-3-carboxylic acid 97% 3040-20-8 1g $598 2021-12-16 Buy
AK Scientific 9602AD 2-Oxo-2H-pyran-3-carboxylicacid 3040-20-8 1g $857 2021-12-16 Buy
Crysdot CD11149455 2-Oxo-2H-pyran-3-carboxylicacid 95+% 3040-20-8 1g $592 2021-12-16 Buy
Atlantic Research Chemicals CA01408 2-Oxo-2H-pyran-3-carboxylicacid 95% 3040-20-8 1gm: $420.61 2021-12-16 Buy
Product number Packaging Price Buy
CHM0298176 5MG $497.87 Buy
082664 1g $598 Buy
9602AD 1g $857 Buy
CD11149455 1g $592 Buy
CA01408 1gm: $420.61 Buy

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID Chemical Properties,Uses,Production

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID synthesis

25991-27-9
3040-20-8
Synthesis of 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID from 3-CARBOMETHOXY-2-PYRONE

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

2-OXO-2H-PYRAN-3-CARBOXYLIC ACID Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
Shanghai URChem Limited 021-50890968 +86-18601776121; danny@urchem.com China 520 58
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9567 58
Supplier Advantage
Amadis Chemical Company Limited 		58
Shanghai URChem Limited 58
Suzhou Rovathin Foreign Trade Co.,Ltd 58
2-OXO-2H-PYRAN-3-CARBOXYLIC ACID 3-Carboxy-2H-pyran-2-one 2H-Pyran-3-carboxylic acid, 2-oxo- 3040-20-8