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 Segment
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