3-Hydroxy-2-methyl-4H-pyran-4-one
CAS118-71-8
3-Hydroxy-2-methyl-4H-pyran-4-one (CAS 118-71-8, C6H6O3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 118-71-8
- Formula
- C6H6O3
- Mol. weight
- 126.11 g/mol
- Appearance
- white crystalline powder
Chemical Specifications
Identifiers
| CAS number | 118-71-8 |
|---|---|
| Product name | 3-Hydroxy-2-methyl-4H-pyran-4-one |
| Chinese name | 2-甲基-3-羟基-4-吡喃酮 |
| Synonyms | 2-hydroxy-3-methyl-4H-pyran-4-one (maltol) |
| Chinese synonyms | 2-甲基-3-羟基-G-吡喃酮; 2-甲基-3-羟基-γ-吡喃酮; 2-甲基焦袂康酸; 3-羟基-2-甲基-4H-吡喃-4-酮; 3-羟基-2-甲基-4-吡喃酮; 3-羟基-2-甲基-γ-吡喃酮; 巴拉酮; 考灵 |
| Molecular formula | C6H6O3 |
| Molecular weight | 126.11 g/mol |
| EC number | 204-271-8 |
Physical and chemical properties
| Appearance | white crystalline powder |
|---|---|
| Melting Point | 160-164(lit.) ( ℃ ) |
| Boiling Point | 127.32 ( ℃ ) |
Applications
<P>2 - methyl - 3 - hydroxyl - 4 - pyranoid ketone properties<BR>Melting ° C (160-164 lit.)</P> <P>Boiling point 205 ° C</P> <P>Density 1.046 g/mL at 25 ° C</P> <P>1.541 refractive index n20 / D</P> <P>2656 of FEMA<BR>Floc point ° F 198</P> <P>Solubility methanol: 50 mg/mL, clear</P> <P>Water solubility 1.2 g / 100 mL (25 DHS C)<BR>Merck 14,5713<BR>112169 BRN<BR></P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-2-methyl-4H-pyran-4-one?
The CAS Registry Number of 3-Hydroxy-2-methyl-4H-pyran-4-one is 118-71-8. 3-Hydroxy-2-methyl-4H-pyran-4-one is also known as 2-hydroxy-3-methyl-4H-pyran-4-one (maltol).
What is the molecular formula and molecular weight of 3-Hydroxy-2-methyl-4H-pyran-4-one?
The molecular formula of 3-Hydroxy-2-methyl-4H-pyran-4-one is C6H6O3, and its molecular weight is 126.11 g/mol.
What is 3-Hydroxy-2-methyl-4H-pyran-4-one used for?
<P>2 - methyl - 3 - hydroxyl - 4 - pyranoid ketone properties<BR>Melting ° C (160-164 lit.)</P> <P>Boiling point 205 ° C</P> <P>Density 1.046 g/mL at 25 ° C</P> <P>1.541 refractive index n20 / D</P> <P>2656 of FEMA<BR>Floc point ° F 198</P> <P>Solubility methanol: 50 mg/mL, clear</P> <P>Water solubility 1.2 g / 100 mL (25 DHS C)<BR>Merck 14,5713<BR>112169 BRN<BR></P>
How can I request a quotation for 3-Hydroxy-2-methyl-4H-pyran-4-one?
Send an inquiry for 3-Hydroxy-2-methyl-4H-pyran-4-one (CAS 118-71-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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