Glyoxylic acid
CAS: 298-12-4
Molecular Formula: C2H2O3
| Name | Glyoxylic acid
|
| Synonyms | GA
oxoacetate
Glyoxalate
glyoxylate
oxo-aceticaci
GLYOXALIC ACID
Glyoxylic acid
GLYOXYLIC ACID
Glyoxalic acid
oxo-acetic acid
Acetic acid, oxo
ACETIC ACID, OXO-
Aldehydoformicacid
alpha-ketoaceticacid
|
| CAS | 298-12-4
|
| EINECS | 206-058-5 |
| InChI | InChI=1/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)/p-1 |
| InChIKey | HHLFWLYXYJOTON-UHFFFAOYSA-N |
298-12-4 - Physico-chemical Properties
| Molecular Formula | C2H2O3
|
| Molar Mass | 74.04 |
| Density | 1.33g/mLat 20°C |
| Melting Point | -93°C |
| Boling Point | 111°C |
| Flash Point | 111°C |
| Water Solubility | miscible |
| Solubility | Soluble in water, the aqueous solution is yellow; it is hardly soluble in ether, ethanol and benzene. It can absorb moisture and become slurry after being exposed to air for a short time, which is corrosive. |
| Vapor Presure | 14hPa at 19.85℃ |
| Appearance | Clear Liquid |
| Color | Colorless to Light orange to Yellow |
| Merck | 14,4511 |
| BRN | 741891 |
| pKa | 3.18(at 25℃) |
| Storage Condition | Store below +30°C. |
| Refractive Index | n20/D 1.414 |
| MDL | MFCD00006958 |
| Physical and Chemical Properties | Properties the aqueous solution is a colorless transparent liquid.
melting point 70~75 ℃ (hemihydrate)
solubility slightly soluble in ethanol, ether and benzene.
|
| Use | Used as a flavoring agent and fixative for cosmetics, for Pharmaceutical |
1.who are we?
Shijiazhuang Jianxin Biotechnology Co., LTD
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
2-phenylacetamide、Tryptamine PMK ethyl glycidate etc.
4. why should you buy from us not from other suppliers?
Product quality is good, the staff through professional training, good after-sales, fast logistics, transportation safety.
5. what services can we provide?
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