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ChemicalBook > Product Catalogue >Organic Chemistry >Organometalate >Sodium alginate

Sodium alginate

Sodium alginate Structure
  • ₹1062 - ₹57729.73
  • Product name: Sodium alginate
  • CAS: 9005-38-3
  • MF: C5H7O4COONa
  • MW: 0
  • EINECS:618-415-6
  • MDL Number:MFCD00081310
  • Synonyms:Alginicacidsodiumsalt,lowviscosity;SODIUM ALGINATE (ALGINIC ACID SODIUM SALT);ALGINATE SODIUM SALT;Alginic acid monosodium salt;ALGINIC SODIUM;SODIUMALGINATE,FCC;SODIUMALGINATE,NF;SODIUMALIGNATE
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  • Sigma-Aldrich(India)
  • ALFA India
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1112
  • Product descriptionAlginic acid sodium salt from brown algae low viscosity
  • Packaging500G
  • Price₹14592.1
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA2033
  • Product descriptionAlginic acid sodium salt from brown algae Medium viscosity
  • Packaging250G
  • Price₹9915.7
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number71238
  • Product descriptionAlginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms
  • Packaging250G
  • Price₹9623.43
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1112
  • Product descriptionAlginic acid sodium salt from brown algae low viscosity
  • Packaging250G
  • Price₹8616.7
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA0682
  • Product descriptionAlginic acid sodium salt from brown algae BioReagent, suitable for plant cell culture, low viscosity, powder
  • Packaging100G
  • Price₹6808.93
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA2033
  • Product descriptionAlginic acid sodium salt from brown algae Medium viscosity
  • Packaging100G
  • Price₹6549.13
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1112
  • Product descriptionAlginic acid sodium salt from brown algae low viscosity
  • Packaging1KG
  • Price₹21898.98
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA2033
  • Product descriptionAlginic acid sodium salt from brown algae Medium viscosity
  • Packaging1KG
  • Price₹20578.33
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number71238
  • Product descriptionAlginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms
  • Packaging1KG
  • Price₹19138.6
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA2033
  • Product descriptionAlginic acid sodium salt from brown algae Medium viscosity
  • Packaging500G
  • Price₹17265.88
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberPHR1471
  • Product descriptionSodium Alginate Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging1G
  • Price₹15966.88
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberW201502
  • Product descriptionSodium alginate
  • Packaging1KG
  • Price₹14851.9
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberW201502
  • Product descriptionSodium alginate
  • Packaging5KG
  • Price₹57729.73
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number180947
  • Product descriptionAlginic acid sodium salt powder
  • Packaging500G
  • Price₹6490
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1112
  • Product descriptionAlginic acid sodium salt from brown algae low viscosity
  • Packaging100G
  • Price₹5834.68
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberW201502
  • Product descriptionSodium alginate
  • Packaging1SAMPLE
  • Price₹4990.33
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) A1112 Alginic acid sodium salt from brown algae low viscosity 500G ₹14592.1 2022-06-14 Buy
Sigma-Aldrich(India) A2033 Alginic acid sodium salt from brown algae Medium viscosity 250G ₹9915.7 2022-06-14 Buy
Sigma-Aldrich(India) 71238 Alginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms 250G ₹9623.43 2022-06-14 Buy
Sigma-Aldrich(India) A1112 Alginic acid sodium salt from brown algae low viscosity 250G ₹8616.7 2022-06-14 Buy
Sigma-Aldrich(India) A0682 Alginic acid sodium salt from brown algae BioReagent, suitable for plant cell culture, low viscosity, powder 100G ₹6808.93 2022-06-14 Buy
Sigma-Aldrich(India) A2033 Alginic acid sodium salt from brown algae Medium viscosity 100G ₹6549.13 2022-06-14 Buy
Sigma-Aldrich(India) A1112 Alginic acid sodium salt from brown algae low viscosity 1KG ₹21898.98 2022-06-14 Buy
Sigma-Aldrich(India) A2033 Alginic acid sodium salt from brown algae Medium viscosity 1KG ₹20578.33 2022-06-14 Buy
Sigma-Aldrich(India) 71238 Alginic acid sodium salt from brown algae BioReagent, suitable for immobilization of micro-organisms 1KG ₹19138.6 2022-06-14 Buy
Sigma-Aldrich(India) A2033 Alginic acid sodium salt from brown algae Medium viscosity 500G ₹17265.88 2022-06-14 Buy
Sigma-Aldrich(India) PHR1471 Sodium Alginate Pharmaceutical Secondary Standard; Certified Reference Material 1G ₹15966.88 2022-06-14 Buy
Sigma-Aldrich(India) W201502 Sodium alginate 1KG ₹14851.9 2022-06-14 Buy
Sigma-Aldrich(India) W201502 Sodium alginate 5KG ₹57729.73 2022-06-14 Buy
Sigma-Aldrich(India) 180947 Alginic acid sodium salt powder 500G ₹6490 2022-06-14 Buy
Sigma-Aldrich(India) A1112 Alginic acid sodium salt from brown algae low viscosity 100G ₹5834.68 2022-06-14 Buy
Sigma-Aldrich(India) W201502 Sodium alginate 1SAMPLE ₹4990.33 2022-06-14 Buy

Properties

Melting point :99 °C
Density :1.0 g/cm3(Temp: 25 °C)
FEMA :2014 | ALGIN (LAMINARIA SPP. AND OTHER KELPS)
storage temp. :2-8°C
solubility :Slowly soluble in water forming a viscous, colloidal solution, practically insoluble in ethanol (96 per cent).
form :powder
color :White to Off-white
Odor :odorless
PH :6.0-8.0 (10mg/mL in H2O)
Water Solubility :Soluble in water. Insoluble in alcohol, chloroform and ether.
Sensitive :Hygroscopic
Merck :14,241
Stability :Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
LogP :-2.88
CAS DataBase Reference :9005-38-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium alginate (9005-38-3)

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Description

Sodium alginate is the sodium form of alginate. Alginate is a linear, anionic polysaccharide consisting of two form of 1, 4-linked hexuronic acid residues, β-d-mannuronopyranosyl (M) and α-l- guluronopyranosyl (G) residues. It can be arranged in the form of blocks of repeating M residues (MM blocks), blocks of repeating G residues (GG blocks), and blocks of mixed M and G residues (MG blocks). Commercially available alginate currently originates from algae. Alginate has wide applications. For example, one of its most important role is being used as wound dressing materials for the treatment of acute or chronic wounds. The use of alginate crosslinking to make hydrogels for cell encapsulation is also quite valuable. The emergence of various kinds of its derivatives recently has further extended its application.

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