英语词典化工词典

1-Disiloxanol,1,1,3,3,3-pentamethyl-, 1-acetate

1-Disiloxanol,1,1,3,3,3-pentamethyl-, 1-acetate


  • 中文别名:1,1,1,3,3-五甲基-3-乙酰氧基二硅氧烷
  • 中文释义:1,1,1,3,3-五甲基-3-乙酰氧基二硅氧烷;Dimethyl (2R)-2-hydroxysuccinate;Dimethyl D-malate;dimethyl (2R)-2-hydroxybutanedioate;N(alpha)-Z-D-lysine;metalaxyl-m;3-carboxy-1-ethyl-6-fluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxoquinoline monomethanesulphonate;6-C
  • 英文别名:[dimethyl(trimethylsilyloxy)silyl] acetate;
    Pentamethylacetoxydisiloxane;
    Acetyloxypentamethyldisiloxan;
    Pentamethyldisiloxanyl acetate;
    EINECS 274-767-7;
    1,1,1,3,3-PENTAMETHYL-3-ACETOXYDISILOXANE;
    Disiloxanol,pentamethyl-,acetate;
    acetoxypentamethyldisiloxane;
    1-acetoxypentamethyldisiloxane 
  • CAS No.:70693-47-9
  • 分子式:

    C7H18O3Si2

  • 分子量:206.39
  • 精确分子量:206.07900
  • PSA:35.53000
  • InChI:InChI=1/C7H18O3Si2/c1-7(8)9-12(5,6)10-11(2,3)4/h1-6H3
  • 分子结构式:

物化性质

密度:
0.9
沸点:
149ºC
闪点:
40ºC
折射率:
1.3887

安全信息

密度:
0.9
沸点:
149ºC
闪点:
40ºC
折射率:
1.3887

海关数据

中国海关编码:2915390090

概述:
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

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