74103
三醋精
analytical standard
别名:
三醋酸甘油酯, 甘油三乙酸酯, 甘油三醋酸酯
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关于此项目
线性分子式:
(CH3COOCH2)2CHOCOCH3
化学文摘社编号:
分子量:
218.20
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-051-9
Beilstein/REAXYS Number:
1792353
MDL number:
grade
analytical standard
Quality Level
vapor density
7.52 (vs air)
assay
≥99.0% (GC)
autoignition temp.
809 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
1.05 %, 189 °F, 7.73 %, 215 °F
greener alternative product characteristics
Less Hazardous Chemical Syntheses
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.3% water
refractive index
n20/D 1.429-1.432, n25/D 1.429-1.431 (lit.)
bp
258 °C (lit.)
mp
3 °C (lit.)
density
1.16 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
greener alternative category
SMILES string
CC(=O)OCC(COC(C)=O)OC(C)=O
InChI
1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
InChI key
URAYPUMNDPQOKB-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product can replace highly toxic diluents in membrane preparation and thus aligns with "Less Hazardous Chemical Syntheses". Click here for more information.
Application
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
280.4 °F - closed cup
flash_point_c
138 °C - closed cup
Monice Zondlo Fiume
International journal of toxicology, 22 Suppl 2, 1-10 (2003-10-14)
Triacetin, also known as Glyceryl Triacetate, is reported to function as a cosmetic biocide, plasticizer, and solvent in cosmetic formulations, at concentrations ranging from 0.8% to 4.0%. It is a commonly used carrier for flavors and fragrances. Triacetin was affirmed
Hywel D Williams et al.
Journal of pharmaceutical sciences, 103(6), 1734-1746 (2014-04-18)
The current study determined the extent to which the desorption of lipid-based formulations (LBFs) from a mesoporous magnesium aluminometasilicate (Neusilin®-US2) carrier is governed by drug properties, LBF composition, and LBF-to-adsorbent ratio. A secondary objective was to evaluate the impact of
Soon-Seok Hong et al.
International journal of pharmaceutics, 483(1-2), 142-150 (2015-02-11)
A high drug-loading capacity is a critical factor for the clinical development of liposomal formulations. The accommodation of hydrophobic drugs within the liposomal membrane is often limited in saturated phosphatidylcholine (PC)-based liposomes owing to the rigidity of the lipid acyl
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 74103-1ML | 04061837242151 |
| 74103-5ML | 04061832884455 |