CAS 672-67-3; 2-oxo-2<i>h</i>-pyran-6-carboxylic acid

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CAS:

672-67-3

分子式:

C₆H₄O₄

分子量:

140.09

沸点:

353.2 °C at 760 mmHg (lit.)

英文名称:

2-oxo-2h-pyran-6-carboxylic acid

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

H922269

MACKLIN

2-氧代-2H-吡喃-6-羧酸

97%

1516元/100mg;

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储存：室温

CDS020731

Sigma-Aldrich

2-Oxo-2H-pyran-6-carboxylic acid

952.83元/50 MG;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₆H₄O₄
分子量	140.09
MDL编号	MFCD00177095
PubChem化学物质编号	329794007

产品性质

描述	Aldrich^CPR
SMILES string	OC(C1=CC=CC(O1)=O)=O
InChI	1S/C6H4O4/c7-5-3-1-2-4(10-5)6(8)9/h1-3H,(H,8,9)
InChI key	AUZCNXBFVCKKHV-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
预防措施声明	P264 - P270 - P301 + P312 - P501
危险分类	Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

521218

Fluorochem

2-oxo-2H-pyran-6-carboxylic acid

95%+

2904元/250mg; 4862元/500mg; 8140元/1g; 16258元/2.5g;

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基本信息

CAS Number	672-67-3
MDL Number	MFCD00177095

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