8.41645
3,3-Dimethyl-2-butanone
for synthesis
Synonym(s):
3,3-Dimethyl-2-butanone, Pinacolone, Pinacoline, 1,1,1-Trimethylacetone, tert-Butyl methyl ketone
About This Item
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vapor pressure
33 hPa ( 20 °C)
Quality Level
assay
≥97.0% (GC)
form
liquid
potency
610 mg/kg LD50, oral (Rat)
bp
105-106 °C/1013 hPa
mp
-53 °C
transition temp
flash point 5 °C
density
0.808 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=C(C(C)(C)C)C
InChI
1S/C6H12O/c1-5(7)6(2,3)4/h1-4H3
InChI key
PJGSXYOJTGTZAV-UHFFFAOYSA-N
1 of 4
This Item | 8.05966 | P45605 | 136824 |
|---|---|---|---|
| assay ≥97.0% (GC) | assay ≥98% (GC) | assay 97% | assay 98% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| bp 105-106 °C/1013 hPa | bp 93-95 °C/1013 hPa | bp 106 °C (lit.) | bp 119-121 °C (lit.) |
| density 0.808 g/cm3 at 20 °C | density 0.80 g/cm3 at 20 °C | density 0.801 g/mL at 25 °C (lit.) | density 0.812 g/mL at 25 °C (lit.) |
| mp -53 °C | mp -92 °C | mp - | mp 4.8 °C (lit.) |
| form liquid | form liquid | form - | form liquid |
Analysis Note
Density (d 20 °C/ 4 °C): 0.806 - 0.810
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
41.0 °F - closed cup
flash_point_c
5 °C - closed cup
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