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Lactose

Lactose
Lactose
CAS No.
63-42-3
Chemical Name:
Lactose
Synonyms
LACTIN;LACTOSE;D-LACTOSE;Galactinum;Aletobiose;Osmolactan;LACTOBIOSE;SUGAR MILK;MILK SUGAR;BETA-LACTOSE
CBNumber:
CB8710411
Molecular Formula:
C12H22O11
Formula Weight:
342.3
MOL File:
63-42-3.mol

Lactose Properties

Melting point:
222.8°C
form 
Powder
color 
White to Off-white
Water Solubility 
5-10 g/100 mL at 20 ºC
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
63-42-3(CAS DataBase Reference)
NIST Chemistry Reference
D-Glucose, 4-o-«beta»-D-galactopyranosyl-(63-42-3)
EPA Substance Registry System
D-Glucose, 4-O-.beta.-D-galactopyranosyl- (63-42-3)

SAFETY

Safety Statements  24/25
WGK Germany  2
RTECS  OD9625000
TSCA  Yes

Lactose price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 17814 Lactose tested according to Ph.Eur. 63-42-3 1kg $143 2017-11-08 Buy
Sigma-Aldrich 1356676 Anhydrous lactose United States Pharmacopeia (USP) Reference Standard 63-42-3 100mg $363.6 2017-11-08 Buy
Alfa Aesar J66376 D-Lactose 63-42-3 500g $70 2017-11-08 Buy
Alfa Aesar J66376 D-Lactose 63-42-3 1kg $125 2017-11-08 Buy
Sigma-Aldrich A1206000 Lactose (anhydrous) European Pharmacopoeia (EP) Reference Standard 63-42-3 1EA $176 2017-11-08 Buy

Lactose Chemical Properties,Uses,Production

Chemical Properties

white crystals or powder

Uses

A disaccharide sugar present in milk.

Air & Water Reactions

Water soluble.

Reactivity Profile

Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Health Hazard

ACUTE/CHRONIC HAZARDS: Lactose should be considered toxic.

Lactose Preparation Products And Raw materials

Raw materials

Preparation Products


Lactose Suppliers

Global( 156)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3229 55
Shanghai Bojing Chemical Co.,Ltd.
+86-21-37122233
+86-21-37127788 Candy@bj-chem.com CHINA 500 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20810 55
Mainchem Co., Ltd.
0592-6210733
0592-6210733 sales@mainchem.com CHINA 3270 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1410 55
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
025-85710122 sales2@fine-chemtech.com CHINA 893 55
Shandong Fengtai Biotechnology Co., Ltd. 0531-83166069 15662658391
0531-83166069 528732991@qq.com China 237 58
Shanghai Boyle Chemical Co., Ltd. Mr Qiu:021-50182298(Demestic market) Miss Xu:021-50180596(Abroad market)
+86-21-57758967 sales@boylechem.com China 2221 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96819 76
INTATRADE GmbH +49 3493/605464
+49 3493/605470 sales@intatrade.de Germany 3588 66

63-42-3(Lactose)Related Search:


  • Aletobiose
  • Galactinum
  • lactose,anhydrous
  • Osmolactan
  • Saccharum lactin
  • saccharumlactin
  • LACTOBIOSE
  • LACTIN
  • LACTOSE
  • D-(+)-LACTOSE
  • D-LACTOSE
  • BETA-LACTOSE
  • 4-(B-D-GALACTOSIDO)-D-GLUCOSE
  • 4-O-BETA-GALACTOPYRANOSYL-D-GLUCOSE
  • 63-42-3
  • SUGAR MILK
  • MILK SUGAR
  • LACTOSE ANHYDROUS, PH EUR
  • D-(+)-LACTOSE (ANHYDROUS) EP STANDARD
  • LactoseHydrate
  • D-Glucose, 4-O-.beta.-D-galactopyranosyl-
  • ANHYDROUSLACTOSE,NF
  • LACTOSE,ANHYDROUS,FCC
  • (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3R,4S,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-oxane-3,4,5-triol
  • 62-42-3
  • 4-o-beta-d-galactopyranosyl-d-glucos
  • 4-(beta-D-Galactosido)-D-glucose
  • Lactosum anhydricum
  • Dextrins、Sugar & Carbohydrates
  • D-Glucose, 4-O-b-D-galactopyranosyl
  • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-3,4,5-triol
  • Lactosum , anhydrous
  • D-Lactose ,98%
  • Lactose,Lactosum anhydricum
  • Anhydrous Lactose (100 mg)
  • SynonyMs: 4-(beta-D-Galactosido)-D-glucose, D-(+)-Lactose
  • D-Lactose Anhydrous
  • : 4-(beta-D-Galactosido)-D-glucose, D-(+)-Lactose
  • medicine excipents
  • Inhibitors
  • Imidazoles
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