111-21-7
中文名稱
三甘醇二乙酸酯
英文名稱
Triethylene glycol diacetate
CAS
111-21-7
EINECS 編號(hào)
203-846-0
分子式
C10H18O6
MDL 編號(hào)
MFCD00026213
分子量
234.25
MOL 文件
111-21-7.mol
更新日期
2026/05/27 10:42:58
111-21-7 結(jié)構(gòu)式
基本信息
中文別名
三甘醇二乙酸酯三甘醇二醋酸酯
三乙二醇二乙酸酯
二乙酸三[伸]甘醇酯
三乙二醇二醋酸酯
英文別名
ETHYLENEBIS-(2-OXYETHYL ACETATE)TRIETHYLENE GLYCOL DIACETATE
2-(2-[2-(Acetyloxy)ethoxy]ethoxy)ethyl acetate
2,2'-(Ethylenedioxy)di(ethyl acetate)
2,2’-(1,2-ethanediylbis(oxy))bis-ethanodiacetate
2,2’-(ethylenedioxy)di(ethylacetate)
2,2’-[1,2-ethanediylbis(oxy)]bis-ethanodiacetate
2,2’-ethylenedioxydi-ethanodiacetate
Acetic acid, triethylene glycol diester
aceticacid,triethyleneglycoldiester
Ethanol, 2,2'-ethylenedioxydi-, diacetate
Ethanol,2,2’-[1,2-ethanediylbis(oxy)]bis-,diacetate
ethylenebis(oxyethylene)diacetate
TDAC
Triglycol diacetate
triglycol,diacetate
triglycoldiacetate
2,2'-[ethane-1,2-diylbis(oxy)]bisethyl diacetate
Triethylamine Glycol Diacetate
TEGdiacetate
所屬類(lèi)別
催化劑及助劑：增塑劑物理化學(xué)性質(zhì)
熔點(diǎn)-50°C
沸點(diǎn)286°C
密度1,12 g/cm3
蒸氣壓0.039Pa at 20℃
折射率1.4400
閃點(diǎn)174°C
儲(chǔ)存條件Sealed in dry,Room Temperature
溶解度完全溶于水
形態(tài)clear liquid
顏色Colorless to Almost colorless
水溶解性1000g/L at 20℃
BRN1789453
Henry's Law Constant3.7×107 mol/(m3Pa) at 25℃, HSDB (2015)
LogP0.03 at 40℃
CAS 數(shù)據(jù)庫(kù)111-21-7(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息Triethylene glycol diacetate (111-21-7)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302-H315-H319-H335
防范說(shuō)明P261-P305+P351+P338
安全說(shuō)明S24/25
RTECS號(hào)YE4950000
TSCAYes
REACH 注冊(cè)登記Active
海關(guān)編碼29153900
毒害物質(zhì)數(shù)據(jù)111-21-7(Hazardous Substances Data)
毒性LD50 oral in rat: 22600uL/kg
三甘醇二乙酸酯價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2025/12/22 | T0923 | 三甘醇二乙酸酯 Triethylene Glycol Diacetate | 111-21-7 | 25G | 120元 |
| 2025/12/22 | T0923 | 三甘醇二乙酸酯 Triethylene Glycol Diacetate | 111-21-7 | 500G | 490元 |
| 2025/02/08 | XW01112171 | 三甘醇二乙酸酯 triethylene glycol diacetate;2,2'-[ethane-1,2-diylbis(oxy)]bisethyl diacetate;2,2'-ethylenebisoxydiethanol diacetate;bisacetic acid 3,6-dioxaoctane-1,8-diyl ester;diacetic acid 3,6-dioxaoctane-1,8-diyl ester | 111-21-7 | 25G | 110元 |