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  7. kappa-Carrageenan, Thermo Scientific Chemicals

kappa-Carrageenan, Thermo Scientific Chemicals

Catalog No. AC431590250
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Quantity:
25 g
100 g
Packaging:
Glass bottle

Description

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 11114-20-8
Molecular Formula C24H36O25S2-2
Molecular Weight (g/mol) 788.647
MDL Number MFCD00081480
InChI Key ZNOZWUKQPJXOIG-XSBHQQIPSA-L
Synonym kappa-carrageenan, kappa-carrageenans, 1->4-3,6-anhydro-alpha-d-galactopyranosyl-1->3-4-o-sulfonato-beta-d-galactopyranan
PubChem CID 11966249
IUPAC Name [(2R,3S,4R,5R,6S)-6-[[(1R,3S,4R,5R,8S)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-4-[[(1R,3R,4R,5R,8S)-8-[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-sulfonatooxyoxan-2-yl]oxy-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-5-hydroxy-2-(
SMILES C1C2C(C(O1)C(C(O2)O)O)OC3C(C(C(C(O3)CO)OS(=O)(=O)[O-])OC4C(C5C(C(O4)CO5)OC6C(C(C(C(O6)CO)OS(=O)(=O)[O-])O)O)O)O

Specifications

Color Brown to White
Loss on Drying 12% max. (1 g, 105°C)
Infrared Spectrum Authentic
Packaging Glass bottle
Quantity 25 g
Solubility Information Solubility in water: soluble in hot water.
Viscosity 10mPa·s Min. (0.3% water, 25°C)
Physical Form Powder
Chemical Name or Material kappa-Carrageenan

Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Harmful if inhaled.
Precautionary Statement GHS P Statement:
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber 234-350-2
SDS

RUO – Research Use Only

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