CAS 10039-26-6|Lactose

Introduction：Basic information about CAS 10039-26-6|Lactose, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Lactose BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	Lactose
CAS Number	10039-26-6	Molecular Weight	360.31
Density	/	Boiling Point	/
Molecular Formula	C₁₂H₂₄O₁₂	Melting Point	-215ºC (dec.)
MSDS	Chinese	Flash Point	/

Names

Name	lactose, monohydrate
Synonym	More Synonyms

Lactose BiologicalActivity

Description	D-Lactose monohydrate is a type of lactose. D-Lactose is composed of D-galactose and D-glucose. D-Lactose monohydrate can be used as sweetener or excipient[1].
Related Catalog	Research Areas >>Metabolic Disease
References	[1]. Jiaojiao J, et al. D-glucose, D-galactose, and D-lactose non-enzyme quantitative and qualitative analysis method based on Cu foam electrode. Food Chem. 2015 May 15;175:485-93.

Chemical & Physical Properties

Melting Point	-215ºC (dec.)
Molecular Formula	C₁₂H₂₄O₁₂
Molecular Weight	360.31
Exact Mass	360.126770
PSA	198.76000
InChIKey	WSVLPVUVIUVCRA-RJMJUYIDSA-N
SMILES	O.OCC1OC(OC2C(CO)OC(O)C(O)C2O)C(O)C(O)C1O
Storage condition	2~8°C
Water Solubility	H2O: 0.5 M at 20 °C, clear, colorless

Safety Information

Hazard Codes	Xi
WGK Germany	3
HS Code	1702190000

Customs

HS Code	1702190000

Synonyms

LACTOSE STANDARD

Ph.Eur.,USP

4-O-β-D-Galactopyranosyl-α-D-glucopyranose hydrate (1:1)

LACTOBIOSE MONOHYDRATE

4-O-β-D-Galactopyranosyl-D-glucopyranose hydrate (1:1)

EINECS 200-559-2

MFCD00166994

α-Lactose monohydrate

L-CYSTEINE HYDROCHLORIDE

D-Glucopyranose, 4-O-β-D-galactopyranosyl-, hydrate (1:1)

MILK SUGAR MONOHYDRATE

α-D-Glucopyranose, 4-O-β-D-galactopyranosyl-, monohydrate

lactose*H2O

α-D-Glucopyranose, 4-O-β-D-galactopyranosyl-, hydrate (1:1)

Lactose pharmaceutical grade

LACTOSE BP

lactose monohydrate

LACTOSUM MONOHYDRICUM

Lactose

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