63148-65-2 Polyvinyl butyral
| ?? ????? |
Polyvinyl butyral |
| ?? ????? |
Polyvinyl butyral; polyvinylbutyral resin; poly(vinyl butyral); PVB |
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C16H28O5 |
| ???? ???????? |
300.39532 |
| ???? CAS |
63148-65-2 |
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|
| ?????? |
1.08 |
| ????? ????? |
90-120℃ |
| ???? ????? |
1.485 |
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insoluble |
| Hazard ?????? |
Xi:;
|
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36/37/38:;
|
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S24/25:;
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