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| IUPAC name : | (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one |
| InChI : | InChI=1/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8,10-11H,1H2/t2-,5+/m0/s1 |
| InChIKey : | TYQCGQRIZGCHNB-JLAZNSOCBA |
| SMILES : | C([C@@H]([C@@H]1C(=O)C(=C(O1)O)O)O)O |
| cas number : | 50-81-7 |
| (EINECS) number : | 200-066-2 |
| beilstein number : | 0084272 |
| fema number : | 2109 |
| molar refractivity : | 35.26 ± 0.3 cm3 |
| parachor : | 310.3 ± 6.0 cm3 |
| index of refraction : | 1.711 ± 0.02 |
| surface tension : | 140.5 ± 3.0 dyne/cm |
| density : | 1.954 ± 0.06 g/cm3 |
| polarizability : | 13.97 ± 0.5 10-24cm3 |
| XlogP : | -0.50 |
| XlogP3 : | -1.80 |
| molecular weight : | 176.1241200 (IUPAC) |
| formula : | C6 H8 O6 |
| BioActivity Analysis : | 91803 |
| NMR Predictor : | Predict |
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| export tariff code : | 2936.27.0000 |
| fda reg : | 101.14 101.9 107.100 137.105 137.200 145.110 145.115 145.135 145.170 146.185 146.187 150.141 150.161 155.200 155.201 161.175 172.280 182.3013 182.8013 240.1044 |
Suppliers :
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| Penta : | ascorbic acid crystals
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| Penta : | ascorbic acid powder
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| Pfaltz & Bauer : | L-Ascorbic Acid
99% |
| Sigma-Aldrich-SAFC : | L-Ascorbic acid
FCC |
| TCI AMERICA : | L-Ascorbic Acid
>99.0%(T) |
organoleptics :
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| odor type : | odorless |
| odor strength : | none |
odor description :¹ at 100.00 %. | very mild grassy |
| odor sample from : | Sigma-Aldrich Inc. |
properties :
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| appearence : | white to yellowish powder crystals |
| assay : | 99.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 191.00 to 193.00 °C. @ 760.00 mm Hg
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| flash point : | > 212.00 °F. TCC ( > 100.00 °C. )
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| logP (o/w) : | -1.85 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes.
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| Oral Toxicity(LD50) : |
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Oral-Rat 11900.00 gm/kg Oyo Yakuri. Pharmacometrics. Vol. 12, Pg. 131, 1976.
intravenous-Rat >4000.00 mg/kg Oyo Yakuri. Pharmacometrics. Vol. 12, Pg. 131, 1976.
Oral-Mouse 3367.00 mg/kg National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986
intravenous-Mouse 518.00 mg/kg Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 269, 1970.
Intraperitoneal-Mouse 643.00 mg/kg Progress in Mutation Research. Vol. 1, Pg. 682, 1981.
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| Dermal Toxicity(LD50) : |
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Subcutaneous-Rat >10000.00 mg/kg Oyo Yakuri. Pharmacometrics. Vol. 12, Pg. 131, 1976.
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for ascorbic acid usage levels up to : |
| | not for fragrance use.
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| recommendation for ascorbic acid usage levels up to : |
| | 1500.0000 ppm in the flavor.
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safety references :
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| EPI System : | view |
| ClinicalTrials.gov : | search |
| Daily Med : | search |
| NIOSH International Chemical Safety Cards : | search |
| NLM Hazardous Substances Data Bank : | search |
| Chemical Carcinogenesis Research Information System : | Search |
| AIDS Citations : | Search |
| Cancer Citations : | Search |
| Toxicology Citations : | Search |
| Carcinogenic Potency Database : | Search |
| EPA GENetic TOXicology : | Search |
| Env. Mutagen Info. Center : | Search |
| NLM Developmental and Reproductive Toxicity : | Search |
| National Toxicology Program : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 1 |
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| | (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one
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| (EINECS) number : | 200-066-2 |
| RTECS : | 50-81-7 |
| chemidplus : | 000050817 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 50-81-7 |
references :
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| | (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one
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| pubchem : | 148575 |
Cosmetics :
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| Cosmetic uses : |
antioxidants
buffering agents
masking agents
skin conditioning
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other :
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| reference : | Luebke, William tgsc, (2007)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| Dietary Supplements Labels Database : | Search |
| FDA Everything Added to Food in the United States (EAFUS) | View |
| Household Products : | Search |