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Thermo Scientific Chemicals α-D-Lactose monohydrate, ACS

Artikelnummer. 11323268
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Mængde:
500 g
2 kg
Pakningsstørrelse:
2kg
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Artikelnummer. 11323268 Leverandør Thermo Scientific Chemicals Leverandørnr. 036218.A3
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Beskrivelse

μa-D-Lactose monohydrate, ACS, CAS # 64044-51-5, is the crystalline form of D-Lactose, which is the major sugar found in milk. | CAS: 5989-81-1 | C12H24O12 | 360.312 g/mol

It is also heavily used in the pharmaceutical industry as a pill filler. They are capable of fermenting lactose for ethanol production.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

• μa-D-Lactose monohydrate, ACS is the crystalline form of D-Lactose
• It is composed of galactose and glucose subunits

Application

• μa-D-Lactose monohydrate can be used to ferment lactose for ethanol production in laboratory settings
• It may be used as a reference standard for lactose quantitation

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 5989-81-1
Molekylær formel C12H24O12
Molekylvægt (g/mol) 360.312
MDL nummer MFCD00150747
InChI nøgle WSVLPVUVIUVCRA-ZEAJSSQNSA-N
Synonym d-lactose monohydrate, d-+-lactosemonohydrate
PubChem CID 133126686
IUPAC navn (3S,6R)-2-(hydroxymethyl)-6-[(3R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
SMIL C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O.O

Tekniske data

Kemisk navn eller materiale alpha-D-Lactose monohydrate
Smeltepunkt ∼218°C (decomposition)
Navn note For analysis ACS
Fysisk form Crystalline
Mængde 2 kg
Beilstein 3768231
Merck Index 14,5343
Opløselighedsinformation Soluble in water (warm) (0.1g/mL),and ethanol (very slightly soluble). Insoluble in chloroform,and ether.
Formel vægt 360.32 (342.30 Anhydrous)
Grad ACS
Tæthed 1.525 g/mL
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RUO – Research Use Only

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