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上海化源世纪贸易有限公司
上海市上海市普陀区
产品名：HEXAETHYLDIGERMOXANE
纯度：97.0%
规格：
联系人：徐经理
联系电话：13311869306

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2538-70-7生产厂家

2538-70-7价格

2538-70-7

2538-70-7结构式

常用中文名：Digermoxane,1,1,1,3,3,3-hexaethyl-
常用英文名：Digermoxane,1,1,1,3,3,3-hexaethyl-
CAS号：2538-70-7
分子式：C₁₂H₃₀Ge₂O
分子量：335.64600
发布时间：2017-06-13 02:09:39
更新时间：2024-01-10 22:17:06

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英文名	triethyl(triethylgermyloxy)germane
英文别名	Bis-(triethyl-geramanium)-oxid DIGERMOXANE,HEXAETHYL Bistriethylgermyl ether Et3GeOGeEt3 Hexaethylgermoxane hexaethylgermanoxane Bis-(triethyl-germyl)-oxid Bis-triethyl-germaniumoxid Hexaethyldigermoxane

分子式	C₁₂H₃₀Ge₂O
分子量	335.64600
精确质量	338.07200
PSA	9.23000
LogP	5.01340
折射率	1.4612

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

风险声明 (欧洲)	20/21/22
安全声明 (欧洲)	23-36/37/39
海关编码	2934999090

海关编码	2934999090
中文概述	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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%