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A propos de cet article
Formule linéaire :
(CH3COOCH2)2CHOCOCH3
Numéro CAS:
Poids moléculaire :
218.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-051-9
Beilstein/REAXYS Number:
1792353
MDL number:
Assay:
99%
Service technique
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Laissez-nous vous aidervapor density
7.52 (vs air)
Quality Level
assay
99%
autoignition temp.
809 °F
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
refractive index
n25/D 1.429-1.431 (lit.)
bp
258 °C (lit.)
mp
3 °C (lit.)
density
1.16 g/mL at 25 °C (lit.)
functional group
ester
greener alternative category
, Aligned
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
Triacetin can be used as:
- An additive in the preparation of flax fiber-polylactic acid (PLA) composites due to its compatibility with the polymer and ability to increase the elongation of the plastic.
- A reactant in the transesterification reaction with methanol using various catalysts.
Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
298.4 °F - closed cup
flash_point_c
148 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Transesterification of triacetin with methanol on Nafion
Lopez DE, et al.
J. Catal., 245(2), 381-391 (2007)
Transesterification of triacetin with methanol on solid acid and base catalysts
Lopez DE, et al.
Applied Catalysis A: General, 295(2), 97-105 (2005)
Natural fibres as reinforcement in polylactic acid (PLA) composites
Oksman K, et al.
Composites Science and Technology, 63(9), 1317-1324 (2003)
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 525073-20L | 04061836692704 |
| 525073-1L | 04061832550398 |
| 525073-4L | 04061832550404 |