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  7. kappa-Carrageenan, Thermo Scientific Chemicals

kappa-Carrageenan, Thermo Scientific Chemicals

Product Code. 10361470
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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 100 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

compliance-icons
Product Identifier
  • kappa-Carrageenan
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
 Hazard Statement
  • H332-Harmful if inhaled.
 Precautionary Statement
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

RUO – Research Use Only

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