Nitrocellulose
Synonyms
Collodion;
Cellulose, nitrate;
Category
Polymer Surfactant
> Polysaccharide and its Derivatives
>> Non-ionic Polysaccharide and its Derivatives
Chemical Numbering System
CAS: 9004-70-0
EINECS: N/A
Molecular Formula & Molecular Weight
Molecular Formula: N/A
Molecular Weight: N/A
Structure
Schematic formula:
Properties
Appearance (1), solid; (2), syrupy liquid (collodion).
Solubility insoluble in water. Soluble in acetone, mixture of ether, ethanol.
Stability stable.
Risk Solid form: highly flammable; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Animal Toxicity
Table 1 Animal toxicity values
|
rat oral LD50 |
> 5000mg/kg[1] |
|
mouse oral LD50 |
> 5000mg/kg[1] |
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent film-forming, adhesive, dispersing abilities. Regulated products.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid |
|
|
Actives, %, ≥ |
80.0 |
Test Methods
(1), Actives
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Solid |
|
|
Heavy metals (as Pb), mg/kg, ≤ |
20 |
|
As, mg/kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents -- Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
(b), Used in cosmetics, should be test for harmful substances or furtherly test for microorganisms, according to local regulations and standards.
Major Uses
1, Typical applications
Use as film-forming agent.
Use as adhesive.
Use as non-metallic materials. For example, used in cine film, fibers.
2, Personal care products
Film-forming agent in personal care products.
Manufacturers
References
[1]: ChemIDplus. 9004-70-0, Nitrocellulose
Update: 20140911(1); 20200510(2);