HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178872386Generated: October 23, 2026
Glyceraldehyde
Glyceraldehydedimer · DL-GLYCERALDEHYDE DIMER · DL-Glyceric aldehyde dimer · 3,6-dihydroxy-1,4-dioxane-2,5-dimethanol
https://huagongshe.com/en/chemical/178872386
Identifiers & Physical Properties
| CAS No. | 26793-98-6 |
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| Molecular formula | C3H6O3 |
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| Average molar mass | 90.08 g/mol |
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| SMILES | O=CC(O)CO |
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| InChIKey | MNQZXJOMYWMBOU-UHFFFAOYSA-N |
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| ChEMBL | CHEMBL173813 |
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| ChEBI | CHEBI:5445 |
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| EC No. | 200-290-0 |
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Chemical & Physical Properties
| XLogP | -1.6 |
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| Topological polar surface area | 57.5 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 3 |
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| Rotatable bonds | 2 |
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| Heavy atoms | 6 |
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| Formal charge | 0 |
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| Complexity | 43.3 |
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| Chemical classes | Biological Agents -> Monosaccharides and Derivatives |
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| Solubility | 17 mg/mL |
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| Melting point | 145 °C136-140 °C |
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| Physical Description | Solid[Merck Index] Off-white solid[Acros Organics MSDS] |
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| Storage conditions | 2-8°C |
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| Merck | 13,4494 |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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Safety & Regulations
| Regulatory information | Chemical: Propanal, 2,3-dihydroxy-Propanal, 2,3-dihydroxy-: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazards summary | Intraperitoneal LD50 (rat) = 2,000 mg/kg[RTECS] May cause irritation[Acros Organics MSDS] |
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| Carcinogen Classification | No indication of carcinogenicity to humans (not listed by IARC). |
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| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H315-H319-H335 |
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| GHS precautionary statements | P280-P305+P351+P338 |
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