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BGC » Chemicals A-Z » 6-Oxo-6H-pyran-3-carboxylic ac...
BGC ID: 303945772641-32
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6-Oxo-6H-pyran-3-carboxylic acid

Identify Properties Safty Prices Suppliers 2 Links ☰
CAS 500-05-0
Formula C6H4O4
MDL MFCD00006644
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
303945772641
6-Oxo-6H-pyran-3-carboxylic acid
(303945772641)		 on request + -

Identify

Synonyms:
cumalic acid ; coumalic acid ; cumalinic acid ; courmaric acid ; coumalicacid,97% ; coumalic acid 97% ; timtec-bb sbb004170 ; coumalic acid, 97.0%(gc&t ; 2-pyrone-5-carboxylic acid ; a-pyrone-5-carboxylic acid
CAS:
500-05-0
EINECS:
207-899-0
Molecular Formula:
C6H4O4
MDL:
MFCD00006644

Properties

Molecular Weight:
140.09 g·mol−1
Melting point:
203-205 °C (dec.)(lit.)
Boiling point:
218 °C120 mm Hg(lit.)
Flash point:
218°C/120mm
Physical Description:
pale yellow to pale brown powder
download Download Molfile for :
Coumalic Acid

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Safety Codes:
22-24/25 (S)
WGK Germany:
3

Prices

As an extract from the researched prices for 6-Oxo-6H-pyran-3-carboxylic acid there are currently shown 44 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 125.00 for 25 g to USD 14.00 per 5 g in 2024 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
2-Oxo-2H-pyran-5-carboxylic acid
5 g $14.00 + -
2-Oxo-2H-pyran-5-carboxylic acid
10 g $26.00 + -
2-Oxo-2H-pyran-5-carboxylic acid
25 g $38.00 + -
2-Oxo-2H-pyran-5-carboxylic acid
100 g $120.00 + -



Last price review [2024-04-19]

Suppliers

Global 6-Oxo-6H-pyran-3-carboxylic ac... Suppliers : P.R.China (2)
SupplierPhoneFaxCountryInquiry contact
BLD Pharmatech Ltd +86-21-61629022 +86-21-50201702 P.R.China REQUEST
Capot Chemical Co., Ltd. +86-571-85586718 +86-571-85864795 P.R.China REQUEST

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