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795437

Sigma-Aldrich

Acido L-ascorbico

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

Sinonimo/i:

Acido L-treoascorbico, Fattore antiscorbuto, Vitamina C

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About This Item

Formula empirica (notazione di Hill):
C6H8O6
Numero CAS:
50-81-7
Peso molecolare:
176.12
Beilstein:
84272
Numero CE:
200-066-2
Numero MDL:
MFCD00064328
Codice UNSPSC:
12352205
ID PubChem:
329768483
NACRES:
NA.21

Origine biologica

synthetic (organic)

Livello qualitativo

200

Grado

ACS reagent
anhydrous

Nome Commerciale

Redi-Dri™

Saggio

≥99%

Forma fisica

crystals or granules
powder or chunks

Attività ottica

[α]25/D +20.5 to +21.5° in water

Qualità

free-flowing

Residuo alla calcinazione

<0.1%

Colore

white

pH

1.0-2.5 (25 °C, 176 g/L in water)

Punto di fusione

190-194 °C (dec.)

Solubilità

water: soluble 176 g/L at 20 °C

Cationi in tracce

Fe: ≤0.001%
heavy metals: ≤0.002% (by ICP-OES)

Stringa SMILE

OC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O

InChI

1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
CIWBSHSKHKDKBQ-JLAZNSOCSA-N

Informazioni sul gene

human ... SLC23A2(9962)

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Categorie correlate

Descrizione generale

L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. Benefits of vitamin C may include protection against immune system deficiencies, cardiovascular disease, hyperpigmentation, skin protection, anti-aging, iron absorption, and red blood cell production. It is also useful in the biosynthesis of collagen, L-carnitine, and neurotransmitters.

Applicazioni

L-Ascorbic acid (anhydrous) can be used in pharmaceutical applications.

Note legali

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
MKCV3870
MKCW8567
MKCV5491
MKCV1148
MKCS4627

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