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Chitosan hydrochloride - Degree of deacetylation 80.0%-90.0% , CAS No.70694-72-3

CAS: 70694-72-3 Cat. No.: B304452 Formula: (C6H11NO4)m·(HCL)n EC Number: 615-145-0
19 Citations COA
Chitosan hydrochloride - Degree of deacetylation 80.0%-90.0% CAS No(70694-72-3) B304452 by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY Degree of deacetylation 80.0%-90.0%
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
USA
Germany (EU)*
Price
Qty
25g
B304452-25g
8 In stock
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$10.90

$12.90
Save $2.00 (15.50%)
100g
B304452-100g
4 In stock
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$36.90
500g
B304452-500g
1 In stock
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$103.90

$145.90
Save $42.00 (28.79%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Documentation Advanced Data Certificates (CoA,COO,BSE/TSE and Analysis Chart) Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

Degree of deacetylation 80.0%-90.0% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Chitosan hydrochloride 80%-90% deacetylated is the deacetylated, hydrocholoride form of chitosan. Chitosan hydrochloride 80%-90% deacetylated is a polysaccharide obtained by deacetylating chitin, and exhibits antimicrobial activity against various bacteria and fungi. Chitosan hydrochloride 80%-90% deacetylated is utilized in agriculture, water treatment and pharmaceutical aspects.

Specifications

Specifications & Purity
Degree of deacetylation 80.0%-90.0%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

23 results found

Lot NumberCertificate TypeDateItem
K2309007K2309007Certificate of AnalysisAug 03, 2026 B304452
H2619240H2619240Certificate of AnalysisJul 15, 2026 B304452
H2619239H2619239Certificate of AnalysisJul 15, 2026 B304452
H2619238H2619238Certificate of AnalysisJul 15, 2026 B304452
H2619237H2619237Certificate of AnalysisJul 15, 2026 B304452
F2505564F2505564Certificate of AnalysisApr 26, 2025 B304452
L2508052L2508052Certificate of AnalysisApr 26, 2025 B304452
G2601096G2601096Certificate of AnalysisApr 26, 2025 B304452
A2615007A2615007Certificate of AnalysisApr 26, 2025 B304452
E2519203E2519203Certificate of AnalysisApr 26, 2025 B304452
E2519172E2519172Certificate of AnalysisApr 26, 2025 B304452
E2519171E2519171Certificate of AnalysisApr 26, 2025 B304452
D2603175D2603175Certificate of AnalysisApr 26, 2025 B304452
H2419348H2419348Certificate of AnalysisAug 02, 2024 B304452
H2419349H2419349Certificate of AnalysisAug 02, 2024 B304452
K2211287K2211287Certificate of AnalysisNov 14, 2022 B304452
H2309602H2309602Certificate of AnalysisJan 21, 2022 B304452
C2414056C2414056Certificate of AnalysisJan 21, 2022 B304452
C2330322C2330322Certificate of AnalysisJan 21, 2022 B304452
B2218339B2218339Certificate of AnalysisJan 21, 2022 B304452
B2218076B2218076Certificate of AnalysisJan 21, 2022 B304452
B2218075B2218075Certificate of AnalysisJan 21, 2022 B304452
B2218074B2218074Certificate of AnalysisJan 21, 2022 B304452
Documents & Articles
Non-viral Vectors for Gene Transfection: Polyethyleneimine
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Gene Transfection Polyethyleneimine (PEI) Non-viral Vector N/P Ratio Transfection Efficiency Cytotoxicity Surface Modification Gene Therapy
Chitosan Selection and Application Guide: pH-Responsive Cationic Charge, Key Parameters, and Scenario-Based Experimental Selection Map (Tables 1–4)
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Chitosan
Injectable Thermosensitive Gels: Gelation Behavior, Rheological Properties, and Drug Release Characteristics
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Chitosan injectable thermosensitive gel Pluronic F-127 PLGA-PEG-PLGA gelation behavior rheological properties drug release characteristics in situ gelation
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

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