ChemicalBook > CAS DataBase List > CURDLAN

CURDLAN

Product Name
CURDLAN
CAS No.
54724-00-4
Chemical Name
CURDLAN
Synonyms
curdlan from alcaligenes faecalis;Curdran;CURDIAN;CURDLAN;Curdlall;Biopoly P;Curdlan NS;CURDLAN GUM;Kedaran gum;CURDLAN CAS
CBNumber
CB3268881
Molecular Formula
N/A
Formula Weight
0
MOL File
Mol file
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CURDLAN Property

storage temp. 
2-8°C
solubility 
Aqueous Base (Slightly), DMSO (Slightly)
form 
Solid
color 
White to Pale Beige
Odor
at 100.00?%. odorless
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C7821
Product name
Curdlan from Alcaligenes faecalis
Packaging
5g
Price
$426
Updated
2025/07/31
TCI Chemical
Product number
C3859
Product name
Curdlan
Packaging
5G
Price
$40
Updated
2025/07/31
TCI Chemical
Product number
C3859
Product name
Curdlan
Packaging
25G
Price
$120
Updated
2025/07/31
Usbiological
Product number
296892
Product name
Curdlan
Packaging
5g
Price
$389
Updated
2021/12/16
TRC
Product number
C844500
Product name
Curdlan
Packaging
50g
Price
$425
Updated
2021/12/16
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CURDLAN Chemical Properties,Usage,Production

Chemical Properties

insoluble in cold water, soluble in alkaline solutions. 2% Aqueous suspension becomes clear at ~54°C and forms low set, thermo-reversible and high set, thermo-irreversible gels at 60oC and 80oC, respectively. Neutralization of alkaline solutions and diva

Uses

Curdlan is a polymer produced by fermentation from the bacteria alcaligenes faecalis var. myxogenes. it forms a gel when heated in water, initially required to be dispersed and suspended in water since it is insoluble until heated. above 80°c a high-set gel that is irrevers- ible and stable to freezing is formed. a low-set gel is obtained by heating to 55–60°c and then cooling below 40°c; this gel is ther- moreversible. it is capable of gelling over ph range of 2–10. the heat gelling properties allow improved water retention in sausage and ham, improved consistency in oriental-style noodles, and provide viscosity and texture.

Uses

Curdlan from Alcaligenes faecalis has been used:

  • for the stimulation of carp macrophages for regulation of differentially expressed genes
  • to stimulate human intestinal epithelial cells for cytokine secretion
  • to study its effect on transcriptional responses of inflammation/respiratory burst-associated genes in mouse alveolar macrophages by customized reverse transcription (RT)-PCR based arrays
  • as a substrate in β-1,3–1,4-Glucanase activity assay

Definition

ChEBI: Beta-D-glucose is d-Glucopyranose with beta configuration at the anomeric centre. It has a role as an epitope and a mouse metabolite. It is an enantiomer of a beta-L-glucose.

General Description

Curdlan is an insoluble natural polymer with linear structure mainly produced by Alcaligenes faecalis. It is a dietary fiber with gelatin properties.

Biochem/physiol Actions

Curdlan is used as a food additive in the food industry. It improves the elasticity and reduces the embrittling tendency of hydroxyapatite/chitosan scaffold, which aids in bone regeneration.

CURDLAN Preparation Products And Raw materials

Raw materials

Preparation Products

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CURDLAN Suppliers

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View Lastest Price from CURDLAN manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Curdlan Gum 54724-00-4
Price
US $150.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500kg
Release date
2024-12-02
Hebei Chuanghai Biotechnology Co., Ltd
Product
curdlan 54724-00-4
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Yanxi Chemical Co., Ltd.
Product
Curdlan 54724-00-4
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-20

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