Triethylene glycol dimethyl ether 三乙二醇二甲醚
CAS 112-49-2 MFCD00008504
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分类
- Aliphatics
- {uni_hamburg} no charge; ether; 1fragment
- {SNA} Building Blocks, C10, Chemical Synthesis, Ethers, Organic Building Blocks, Oxygen Compounds
产品应用
- It is used as a solvent.
相关文献及参考
- Short: III/47
- Merck:14,9692 Beilstein: 1,IV,2401
- Has been used as solvent in a simplified Wittig synthesis, with anhydrous K 2 CO 3 as base and the phosphonium salt, such as Methyltriphenylphosphonium bromide, A15878, acting as both reactant and phase-transfer catalyst: Synth. Commun., 22, 513 (1992).
- Short: III/38B
- Merck:14,9692
- Useful aprotic solvent with chelating properties.
安全信息
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
- R62 Possible risk of impaired fertility 有削弱生殖能力的危险
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
- S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
GHS Symbol
- H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
- H303 May be harmfully swallowed 吞食可能有害
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P308+P313
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 7500 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Maternal Effects - uterus, cervix, vagina REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB86-103215
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 7500 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - pre-implantation mortality (e.g. reduction in num
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 5 gm/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 31,53A,1985
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 28 gm/kg SEX/DURATION : female 6-13 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) REFERENCE : TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 7,29,1987
其他信息
- Sigma Aldrich:112-49-2(sigmaaldrich)
- 图谱信息:三甘醇二甲醚 (112-49-2)质谱(MS) 三甘醇二甲醚 (112-49-2)核磁图( 13 CNMR) 三甘醇二甲醚 (112-49-2)核磁图( 1 HNMR) 三甘醇二甲醚 (112-49-2)Raman光谱 三甘醇二甲醚 (112-49-2)红外图谱(IR1) 三甘醇二甲醚 (112-49-2)红外图谱(IR2)
- F:3
- 蒸气密度:>;4.7 (vs air)
- 敏感性:Hygroscopic
- MOL 文件:112-49-2.mol
- 溶于水及烃类溶剂。
- 外观性质:无色透明液体,溶于水及烃类溶剂。密度:0.986熔点:-45 °C沸点:216 °C折光率:1.422-1.424闪点:113 °C
- Alfa Aesar:三乙二醇二甲醚,99% Triethylene glycol dimethyl ether, 99%(112-49-2)
- TCI Shanghai:三乙二醇二甲基醚 Triethylene Glycol Dimethyl Ether,>;98.0%(GC)(112-49-2)
- Acros Organics:三乙二醇二甲醚/三甘醇二甲醚 Triethylene glycol dimethyl ether, stabilized, 99%(112-49-2)