89878
1,1,1-Tris(hydroxymethyl)propane
analytical standard
Synonym(s):
2-Ethyl-2-hydroxymethyl-1,3-propanediol, Trimethylolpropane
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About This Item
Linear Formula:
CH3CH2C(CH2OH)3
CAS Number:
Molecular Weight:
134.17
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1698309
MDL number:
grade
analytical standard
vapor density
4.8 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥96.5% (GC)
form
powder
autoignition temp.
1301 °F
shelf life
limited shelf life, expiry date on the label
bp
159-161 °C/2 mmHg (lit.)
mp
56-58 °C (lit.)
SMILES string
CCC(CO)(CO)CO
InChI
1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
InChI key
ZJCCRDAZUWHFQH-UHFFFAOYSA-N
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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signalword
Warning
hcodes
Hazard Classifications
Repr. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
356.0 °F - Cleveland open cup
flash_point_c
180 °C - Cleveland open cup
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 89878-100MG | 04061841385813 |