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Key Documents

G6404

Sigma-Aldrich

D-(+)-Galattosio

BioXtra, ≥99% (HPLC)

Sinonimo/i:

Galattosio

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About This Item

Formula empirica (notazione di Hill):
C6H12O6
Numero CAS:
Peso molecolare:
180.16
Beilstein:
1724619
Numero CE:
Numero MDL:
Codice UNSPSC:
12352201
ID PubChem:
NACRES:
NA.21

Origine biologica

bovine milk

Livello qualitativo

Nome Commerciale

BioXtra

Saggio

≥99% (HPLC)

Forma fisica

powder

tecniche

HPLC: suitable

Impurezze

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

Residuo alla calcinazione

≤0.1%

pH

5.0-7.0 (20 °C, 1 M in H2O)

Punto di fusione

168-170 °C (lit.)

Solubilità

H2O: 1 M, clear, colorless

Anioni in tracce

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

Cationi in tracce

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

Stringa SMILE

OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1
GZCGUPFRVQAUEE-KCDKBNATSA-N

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Azioni biochim/fisiol

Galactose is a simple monosaccharide that serves as an energy source and as an essential component of glycolipids and glycoproteins. Galactose contributes to energy metabolism via its conversion to glucose by the enzymes that constitute the Leloir pathway. Defects in the genes encoding these proteins lead to the metabolic disorder galactosemia.

Altre note

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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