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硅酸四(2-氟乙基)酯
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 上游产品
硅酸四(2-氟乙基)酯 基本信息
- 中文名称:
- 硅酸四(2-氟乙基)酯
- 中文别名:
-
- 英文名称:
- Silicic acid (H4SiO4),tetrakis(2-fluoroethyl) ester (9CI)
- 英文别名:
- tetrakis(2-fluoroethyl) silicate;
Silicic acid,tetra(2-fluoroethyl) ester;
Kieselsaeure-tetrakis-(2-fluor-aethylester);
TL 902;
tetrakis(2-fluoroethyl) orthosilicate;
silicic acid tetrakis-(2-fluoro-ethyl ester);
Tetrakis-<2-fluor-ethoxy>-silan
- CAS No.:
- 650-00-0
- 分 子 式:
- C8H16F4O4Si
- 分 子 量:
- 0
- 精确分子量:
- 280.07500
- PSA:
- 36.92000
- InChI:
- The Key: LVJRGUKBVGQAIO-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
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硅酸四(2-氟乙基)酯 物化性质
- 密度:
- 1.15g/cm3
- 沸点:
- 208.3ºC at 760 mmHg
- 闪点:
- 79.8ºC
- 折射率:
- 1.372
硅酸四(2-氟乙基)酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VV9535000
- CHEMICAL NAME :
- Silicic acid, tetra(2-fluoroethyl) ester
- CAS REGISTRY NUMBER :
- 650-00-0
- BEILSTEIN REFERENCE NO. :
- 1709960
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H16-F4-O4-Si
- MOLECULAR WEIGHT :
- 280.33
- WISWESSER LINE NOTATION :
- F2O-SI-O2FO2FO2F
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 100 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research
and Development, Progress Report. Volume(issue)/page/year: No.9-4-1-9,1943
硅酸四(2-氟乙基)酯 海关数据
中国海关编码:2915900090
- 概述:
- 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 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:
- 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%