polyacrylonitrile
Identification
| Name | polyacrylonitrile |
| CAS Number | 25014-41-9 |
| FDA UNII | Search |
| Molecular Formula | (C3 H3 N)x- |
| Nikkaji Number | J1.971.960J |
| XlogP3 | 0.20 (est) |
Regulatory
| FDA Mainterm (IAUFC) | 25014-41-9 ; POLYACRYLONITRILE |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.18400 @ 25.00 °C. |
| Refractive Index | 1.51400 @ 20.00 °C. |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-rat LD > 3000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | inhalation-rat LC > 25000 mg/m3 |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | indirect food additives: adhesives and components of coatings |
| Recommendation for polyacrylonitrile usage levels up to | not for fragrance use. |
| Recommendation for polyacrylonitrile flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
acrylonitrile homopolymer
prop-2-enenitrile
2-
propene nitrile homopolymer
2-
propenenitrile, homopolymer
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