英语词典化工词典

1-Tetrasiloxanol,1,1,3,3,5,5,7,7,7-nonamethyl-

1-Tetrasiloxanol,1,1,3,3,5,5,7,7,7-nonamethyl-


  • 中文别名:九甲基-1-氢氧基四硅氧烷
  • 中文释义:九甲基-1-氢氧基四硅氧烷
  • 英文别名:[dimethyl(trimethylsilyloxy)silyl]oxy-[hydroxy(dimethyl)silyl]oxy-dimethylsilane;
    1,1,3,3,5,5,7,7,7-nonamethyltetrasiloxan-1-ol;
    1,1,3,3,5,5,7,7,7-nonamethyltrisiloxan-1-ol;
    1-hydroxynonamethyltetrasiloxane;
    nonamethyltetrasiloxan-1-ol;
    nonamethyltetrasiloxane-1-ol;
    1,1,3,3,5,5,7,7,7-Nonamethyltetrasiloxanol;
    EINECS 236-123-3 
  • CAS No.:13176-69-7
  • 分子式:

    C9H28O4Si4

  • 分子量:312.65822
  • 精确分子量:312.10600
  • PSA:47.92000
  • InChI:The Key: CZSXTFUJNVGZFO-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
0.928g/cm3
沸点:
250.3ºC at 760mmHg
闪点:
105.2ºC
折射率:
1.421
蒸汽压:
0.00346mmHg at 25°C

安全信息

密度:
0.928g/cm3
沸点:
250.3ºC at 760mmHg
闪点:
105.2ºC
折射率:
1.421
蒸汽压:
0.00346mmHg at 25°C

海关数据

中国海关编码:2905199090

概述:
2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 包装
摘要/Summary:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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