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523682

Sigma-Aldrich

Chitosan oligosaccharide lactate

average Mn 5,000

Synonym(s):

Polyvinylsulfuric acid potassium salt

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About This Item

Linear Formula:
(C12H24N2O9)n
CAS Number:
148411-57-8
MDL number:
MFCD02097973
UNSPSC Code:
12162002
PubChem Substance ID:
24874360
NACRES:
NA.23

mol wt

average Mn 5,000

Quality Level

100

composition

oligosaccharide, 60%

SMILES string

N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2N)[C@@H]1O

InChI

1S/C12H24N2O9/c13-5-9(19)10(4(2-16)21-11(5)20)23-12-6(14)8(18)7(17)3(1-15)22-12/h3-12,15-20H,1-2,13-14H2/t3-,4-,5-,6-,7-,8-,9-,10-,11-,12+/m1/s1

InChI key

QLTSDROPCWIKKY-PMCTYKHCSA-N

General description

Mn = 4,000 - 6,000

Application

Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics.

Physical form

> 90% deacetylated

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

523682-10G:
523682-1G:
523682-VAR:
523682-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV5628
MKCQ9059
MKCL7015
MKCD7952
MKBZ5823V

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Yuly A Henao-Díaz et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 30(5), 671-677 (2018-07-22)
Routine collection and testing of oral fluid (OF) samples facilitates porcine reproductive and respiratory syndrome virus (PRRSV) surveillance in commercial swine herds in a cost-effective, welfare-friendly fashion. However, OFs often contain environmental contaminants that may affect liquid handling and test
Steinunn Gudmundsdottir et al.
Journal of biomedical materials research. Part A, 103(8), 2778-2785 (2015-02-17)
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