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CAS NO:73559-42-9
CAS:
73559-42-9
英文名称:
2-ethanediyl), alpha, alpha'-phosphinicobis[ omega -hydroxy-poly(oxy- di-c10
-20-alkyl ethers
2-ethanediyl), alpha, alpha'-phosphinicobis[omega -hydroxy-poly(oxy- di-c10-20-alkyl ethers
