Molekula
Chitosan hydrochloride
Chitosan hydrochloride is a water-soluble derivative of chitosan, used in pharmaceuticals, biotechnology, and environmental applications for its mucoadhesive and antimicrobial properties. It has a CAS number of 70694-72-3, molecular formula C18H39ClN4O13, and a molecular weight of 555 g/mol. Store at 2 to 8 °C. Handle with caution as it is classified as a warning substance. Molekula supplies Chitosan hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Chitosan hydrochloride is a water-soluble derivative of chitosan, used in pharmaceuticals, biotechnology, and environmental applications for its mucoadhesive and antimicrobial properties. It has a CAS number of 70694-72-3, molecular formula C18H39ClN4O13, and a molecular weight of 555 g/mol. Store at 2 to 8 °C. Handle with caution as it is classified as a warning substance. Molekula supplies Chitosan hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Off white powder |
| Ash | ≤1.0% |
| Heavy metals | ≤40ppm |
| Total plate count | ≤1000cfu/g |
| pH | 4.0 - 6.0 |
| Chloride (Cl) | 10 - 20% |
| Moisture | ≤15% |
| DAC degree | 80 - 90% |
| Lead (Pb) | ≤10ppm |
| Mercury (Hg) | ≤1ppm |
| Arsenic(As) | ≤0.5ppm |
| Mould & yeast | ≤100cfu/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 70694-72-3 |
| Molecular Formula | C18H39ClN4O13 |
| Molecular Weight | 555 |
| SMILES | C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)N)O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)N)O)CO)CO)N)O)O)O.N.Cl |
| REACH Code | Y110 |
| HTS Code | 39139020 |
| Tariff Code | 3913900099 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is chitosan hydrochloride used for?
Chitosan hydrochloride is used in pharmaceuticals, cosmetics, and water treatment due to its biocompatibility and film-forming properties.
What is the chemical formula and molecular weight of chitosan hydrochloride?
The formula is C18H39ClN4O13 and the molecular weight is 555 g/mol.
How should chitosan hydrochloride be stored?
Store at 2 to 8 °C to maintain stability and prevent degradation.
What grade of chitosan hydrochloride is available?
Available in pharmaceutical and research-grade forms, suitable for lab and industrial applications.
Can Molekula supply chitosan hydrochloride in bulk?
Yes, Molekula offers bulk quantities for industrial and large-scale research use.
What documentation comes with a chitosan hydrochloride order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.