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kappa-Carrageenan, Thermo Scientific Chemicals Product Code.: 10492770
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kappa-Carrageenan, Thermo Scientific Chemicals

Product Code. 10492770
25 g, Glass bottle
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Quantity:
25 g
100 g
Packaging:
Glass bottle
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Product Code. 10492770

Brand: Thermo Scientific Acros 431590250

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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-(Show MoreShow Less
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

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0467658 Certificate TypeCertificate of Analysis Date28/11/2024 Catalog Number431591000,431590250
Lot NumberA0464098 Certificate TypeCertificate of Analysis Date05/07/2024 Catalog Number431591000,431590250
Lot NumberA0462064 Certificate TypeCertificate of Analysis Date06/05/2024 Catalog Number431591000,431590250
Lot NumberA0459640 Certificate TypeCertificate of Analysis Date01/02/2024 Catalog Number431591000,431590250
Lot NumberA0402425 Certificate TypeCertificate of Analysis Date14/12/2022 Catalog Number431591000,431590250

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.
SDS

RUO – Research Use Only

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