Digermoxane, 1,1,1,3,3,3-hexaethyl-

Digermoxane, 1,1,1,3,3,3-hexaethyl- 基本信息
CAS号 2538-70-7 分子式 C12H30Ge2O
分子量 335.65 精确质量  338.07200
PSA  9.23 A2 LogP  9.564±0.397

基本信息 展开↓

CAS号:
2538-70-7
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分子式:
C12H30Ge2O
分子量:
335.65
英文名称:
Digermoxane, 1,1,1,3,3,3-hexaethyl-
英文别名:
Digermoxane, 1,1,1,3,3,3-hexaethyl-;
triethyl(triethylgermyloxy)germane;
Bis-(triethyl-geramanium)-oxid;
DIGERMOXANE,HEXAETHYL;
Bistriethylgermyl ether;
Et3GeOGeEt3;
Hexaethylgermoxane;
hexaethylgermanoxane;
Bis-(triethyl-germyl)-oxid;
Bis-triethyl-germaniumoxid;
Hexaethyldigermoxane
精确分子量/精确质量:
338.07200
极性分子表面积/PSA:
9.23 A2
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: MPFOXPFUZMTARL-UHFFFAOYSA-N

物化性质展开↓

密度:
1.1402 g/cm3
沸点:
269.8±23.0 °C
闪点:
89.0±19.9 °C
水溶解性:
Sparingly Soluble (2.1E-6 g/L)
折射率:
1.4612
蒸汽密度:
0.0118 Torr

安全信息展开↓

海关代码:
2934999090
危险类别码:
20/21/22
安全说明:
23-36/37/39

合成路线查看所有的合成路线

  • 1188-14-3

    三乙基氢化锗

  • +

  • 68-12-2

    N,N-二甲基甲酰胺

  • ~70%

  • 2538-70-7

    triethyl(triethylgermyloxy)germane

  • 82753-54-6

    triethylsilyl(phenylsulphonyl)(triethylgermyl)carbamate

  • ~66%

  • 57831-59-1

    triethylsilyl (phenylsulfonyl)carbamate

  • +

  • 2538-70-7

    triethyl(triethylgermyloxy)germane

  • 625-27-4

    2-甲基-2-戊烯

  • +

  • 2945-41-7

    benzyl(triethyl)germane

  • ~16%

  • 109021-89-8

    2-methyl-2-benzyl-3-triethylgermylpentane

  • +

  • 993-62-4

    六乙基二锗

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
IH0771000
CHEMICAL NAME :
Digermoxane, hexaethyl-
CAS REGISTRY NUMBER :
2538-70-7
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C12-H30-Ge2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
240 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens, F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht N.V., 1964 Volume(issue)/page/year: -,95,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14700 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens, F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht N.V., 1964 Volume(issue)/page/year: -,95,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
230 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
REFERENCE :
31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens, F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht N.V., 1964 Volume(issue)/page/year: -,95,1964
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
REFERENCE :
31ZUAV "Investigations in the Field of Organogermanium Chemistry," Rijkens, F., and G.J.M. Van Der Kerk, Utrecht, Netherlands, Schotanus & Jens Utrecht N.V., 1964 Volume(issue)/page/year: -,95,1964

海关数据查看详细

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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