Identification

Numero CAS

50-81-7

Nom scientifique (FR)

Acide Ascorbique

Nom scientifique (EN)

(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one

Autres dénominations scientifiques (Autre langues)

acide ascorbique ; Vitamine C ; Acide L-ascorbique ; Acide L-xyloascorbique ; ascorbic acid ; Vitamin C ; L-Ascorbic acid ; L-Xyloascorbic acid ; 3-Oxo-L-gulofuranolactone (enol form) ; 3-Keto-L-gulofuranolactone ; Ascorbinezuur ; L(+)-Ascorbic acid ; L-(+)-Ascorbic acid ; L-Ascorbate ; L-Lyxoascorbic acid ; L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoicacid-4-lactone ; L-threo-Hex-2-enonic acid, gamma-lactone ; L-xylo-ascorbic acid

Code EC

200-066-2

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C6H8O6 }\)

Code InChlKey

CIWBSHSKHKDKBQ-JLAZNSOCSA-N

Code SMILES

O1C(=O)C(O)=C(O)C1C(O)CO

Generalities

Poids moléculaire

176.13 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 330000 mg.L-1
à 20°C
UNEP (1997) Vol.4 p.38
Pression de vapeur 1,00E-08 Pa
estimée par CHEMEST
UNEP (1997) Vol.4 p.38
Point de fusion 191 °C UNEP (1997) Vol.4 p.38
Constante de Henry 5,00E-12 Pa.m3.mol-1
calculée - TGD
UNEP (1997) Vol.4 p.38
Coefficient de partage octanol/eau (Log Kow) -2.0482 - UNEP (1997) Vol.4 p.38
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Bibliography

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrolyse 28 jour UNEP (1997) Vol.4 p.38
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Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 1020 mg.L-1 Poisson UNEP (1997) Vol.4 p.38
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