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CAS No.: | 141-46-8 |
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Name: | GLYCOLALDEHYDE |
Article Data: | 333 |
Molecular Structure: | |
Formula: | C2H4 O2 |
Molecular Weight: | 60.0526 |
Synonyms: | Glycolaldehyde(8CI); 2-Hydroxyacetaldehyde; 2-Hydroxyethanal; 2-Oxoethanol; Diose; Glycolicaldehyde; Hydroxyacetaldehyde; Hydroxyethanal; Methylolformaldehyde;Monomethylolformaldehyde; NSC 67935 |
Density: | 1.065g/cm3 |
Melting Point: | 97°C |
Boiling Point: | 131.3°Cat760mmHg |
Flash Point: | 42°C |
Hazard Symbols: | Moderately toxic by ingestion. |
Safety: | A poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors. |
PSA: | 37.30000 |
LogP: | -0.82240 |
Conditions | Yield |
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With N,N-dibutylacetamide; trimethylbenzoic acid; acetylacetonatodicarbonylrhodium(l); 2-phospha-2-(2-N,N-dimethylcarbamoylethyl)-1,3,5,7-tetramethyl-6,9,10-trioxatricyclo[3.3.1.1(3,7)]decane In water at 90℃; for 5h; Product distribution / selectivity; | 90% |
With sodium hydroxide; Wang resin-pentylstyrene[5-Ph(4Me)]N-Me-imidazole(1+)*Cl(1-) In tetrahydrofuran for 0.166667h; Heating; | 77% |
With 1-methyl-pyrrolidin-2-one; trimethylbenzoic acid; acetylacetonatodicarbonylrhodium(l); 6-phospha-2,4,8-trioxa-1,3,5,7-tetramethyladamantyl(n-C20H41) at 110℃; for 2h; Product distribution / selectivity; | 76% |
formaldehyd
hydridocobalt tetracarbonyl
A
methanol
B
dicobalt octacarbonyl
C
Methyl formate
D
ethylene glycol
E
Glycolaldehyde
Conditions | Yield |
---|---|
In dichloromethane reaction of gaseous formaldehyde with excess of HCo(CO)4 in CH2Cl2 (0°C, 1 h), color of soln. turning brown; IR, 1H NMR; | A 80% B n/a C 0% D 0% E 0% |
Conditions | Yield |
---|---|
at 358℃; for 0.000833333h; Product distribution; Curie-point pyrolysis; | A 15.3% B 74% C 2% |
Glyoxal
Glycolaldehyde
Conditions | Yield |
---|---|
73.6% | |
70% |
D-Ribose
A
furfural
B
Glycolaldehyde
C
hydroxy-2-propanone
Conditions | Yield |
---|---|
at 358℃; for 0.000833333h; Product distribution; Curie-point pyrolysis; | A 71.7% B 12.4% C 5.4% |
Conditions | Yield |
---|---|
With periodate; permanganate(VII) ion In water | A 10% B 19% C 71% |
Conditions | Yield |
---|---|
at 358℃; for 0.000833333h; Product distribution; Curie-point pyrolysis; | A 3.2% B 69.8% C 3.1% D 8.6% |
Conditions | Yield |
---|---|
In water at 500℃; for 5.64h; Catalytic behavior; Reagent/catalyst; | 69.3% |
With water; magnesium carbonate | |
With water; calcium carbonate |
Conditions | Yield |
---|---|
at 358℃; for 0.000833333h; Product distribution; Curie-point pyrolysis; | A 66.6% B 24.3% C 3.9% |
1. | mic-sat 12500 nmol/plate | JCROD7 Journal of Cancer Research and Clinical Oncology. 111 (1986),149. | ||
2. | mrc-orl-uns-dmg 125 mmol/L | CRNGDP Carcinogenesis. 17 (1996),1083. | ||
3. | dnd-hmn-lym 5 mmol/L | MUREAV Mutation Research. 304 (1994),229. | ||
4. | orl-rat LDLo:3 g/kg | AJCPAI American Journal of Clinical Pathology. 45 (1966),46. | ||
5. | ipr-rat LD50:280 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 71 (1983),84. |