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β-Cyclodextrin

ALDRICH/W402826

Synonym: Caraway; Cycloheptaamylose; Cyclomaltoheptaose; Schardinger β-Dextrin

CAS Number: 7585-39-9
Empirical Formula (Hill Notation): C42H70O35
Molecular Weight: 1134.98
EC Number: 231-493-2
MDL Number: MFCD00078139
Linear Formula: C42H70O35
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W402826-25G 25 g
 $64.60
1/EA		 Add To Favorites
45-W402826-100G 100 g
 $174.00
1/EA		 Add To Favorites
45-W402826-1KG 1 kg
 $593.00
1/EA		 Add To Favorites
45-W402826-SAMPLE
$54.60
1/EA		 Add To Favorites

 

application(s) flavors and fragrances
color white
description derived from GMO corn
food allergen no known allergens
form powder
grade produced by Wacker Chemie AG, Burghausen, Germany
InChI 1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1
InChI key WHGYBXFWUBPSRW-FOUAGVGXSA-N
mp 290-300 °C (dec.) (lit.)
optical activity [α]20/D +162±3°, c = 1.5% in H2O
organoleptic odorless
Quality Level 400 
SMILES string OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@H](O[C@@H]5CO)O[C@H]6[C@H](O)[C@@H](O)[C@H](O[C@@H]6CO)O[C@H]7[C@H](O)[C@@H](O)[C@H](O[C@@H]7CO)O[C@H]8[C@H](O)[C@@H](O)[C@H](O[C@@H]8CO)O[C@H]1[C@H](O)[C@H]2O
General description: β-Cyclodextrin is a cyclic oligosaccharide with a cage-like supramolecular structure. The internal cavity is apolar and can form inclusion complexes with many compounds such as fats, flavors, and colors. This molecular complexation ability of β-CD is used in the food industry for flavor protection or flavor delivery and in the cosmetic industry for the controlled release of fragrances.
Packaging: 100 g in poly bottle
Packaging: 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 290-300 °C (dec.) (lit.)
FEMA Number 4028
UNSPSC 12164502

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