Biovalley > lambda-Carrageenan [9064-57-7]
lambda-Carrageenan [9064-57-7]
Référence YC41782-100g
Conditionnement : 100g
Contactez votre distributeur local :
Téléphone : +1 850 650 7790
Marque : Biosynth
Contactez votre distributeur local :
Téléphone : +1 850 650 7790
CAS No
[9064-57-7]
Product Code
YC41782
MDL No
MFCD00081480
MOL file
Smiles
C(C1C(C(C(C(O1)OC2C(OC(C(C2O)OS(=O)(=O)[O-])O)COS(=O)(=O)[O-])OS(=O)(=O)[O-])O)O)O
Short Term Storage
store at 10°C - 25°C
Long Term Storage
store at 10°C - 25°C, protect from light
Storage
store at 10°C - 25°C, protect from light
Precautionary Statement Code
P261, P262
Harmonized Tariff Codes
Switzerland: 13023900 - USA: 1302390010 - Slovakia: 1302390000 - UK: 1302390000 - China: 1302391100
Lambda-Carrageenan is a non-gelling sulphated galactan extracted from red seaweed (typically Gigartina stellata and Chondrus crispus). The structure of all carrageenans consists of a strictly alternating masked repeating unit of 1,3-linked α-D-galactose and 1,4-linked β-D-galactose. λ-Carrageenan has the α-linked unit 2-6-disulphated and the β-linked unit is 2-sulphated.
The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.