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| CAS No.: | 25086-29-7 |
|---|---|
| Name: | N-VINYLPYRROLIDONE/STYRENE COPOLYMER |
| Molecular Structure: | |
 |
|
| Formula: | (C8H8•C6H9NO)x |
| Molecular Weight: | 645.87 |
| Synonyms: | styrene-n-vinylpyrrolidonepolymer;VINYL PYRROLIDONE/STYRENE LATEX;STYRENE/VA COPOLYMER;polectron430;styrene-vinylpyrrolidinonepolymer;styrene/pvpcopolymer;polectron450;porapakb;styrene/pvp;styrene-vinylpyrrolidonecopolymer; |
| EINECS: | 206-216-3 |
| Density: | 1.04 g/mL at 25 °C(lit.) |
| Safety: | Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−. |
| PSA: | 20.31000 |
| LogP: | 3.01980 |
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- Total:20 Page 1 of 1 1
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Chemistry
Chemistry informtion about N-Vinylpyrrolidone/Styrene Copolymer (CAS NO.25086-29-7) is:
Synonyms: Poly(1-Vinylpyrrolidone-Co-Styrene);N-Vinylpyrrolidone/Styrene Copolymer;Vinyl Pyrrolidone/Styrene Latex;1-Ethenyl-2-Pyrrolidinonepolymerwithethenylbenzene;1-Ethenyl-2-Pyrrolidinonpolymerwithethenylbenzene;1-Vinyl-2-Pyrrolidinonepolymerwithstyrene;1-Vinyl-2-Pyrrolidinonpolymerwithstyrene;2-Pyrrolidinone,1-Ethenyl-,Polymerwithethenylbenzene
MF: C42H51N3O3X2
MW: 645.87
EINECS: 206-216-3
Density: 1.04 g/mL at 25 °C(lit.)
Following is the molecular structure of N-Vinylpyrrolidone/Styrene Copolymer (CAS NO.25086-29-7) is:
Toxicity Data With Reference
| 1. | orl-rat LD50:>40 g/kg | FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1991,C11. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−.
Safety Statements:
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: UY5771200
Specification
N-Vinylpyrrolidone/Styrene Copolymer (CAS NO.25086-29-7) is a white milky viscous liquid.
First Aid Measures:
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Handling and Storage:
Handling: Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Keep container closed when not in use.