9003-31-0;138009-59-3 ???? (?????????)
| ?????? ?? ??? |
???? (?????????) |
| ????????? |
;p ??????????; 1,4-??????????? ???? 600000; ????????????????????????; ?????????????????????????; ???????????, ?????? |
| ???????? ??? |
Poly(isoprene); polyisoprene; 1,4-polyisoprene standard 600000; Polyisoprenecissynthetic; Polyisoprenetranssynthetic; Polyisoprene,cis |
| ????? ???????? |
C5H8 |
| ?????? ??? |
68.1170 |
| ??? ??????? ?????? |
9003-31-0;138009-59-3 |
| ????? ?????? |
|
| ????? |
0.9 |
| ??????? ????? |
S24/25:Avoid contact with skin and eyes.;
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