328634
anhydrous
3.4 (vs air)
0.29 mmHg ( 20 °C)
0.99 mmHg ( 40 °C)
99.5%
liquid
518 °F
9.5 %
<0.005% water
n20/D 1.47 (lit.)
7.7-10.0 (20 °C, 100 g/L)
202 °C (lit.)
81-82 °C/10 mmHg (lit.)
−24 °C (lit.)
1.028 g/mL at 25 °C (lit.)
CN1CCCC1=O
1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
SECXISVLQFMRJM-UHFFFAOYSA-N
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This Item | 5.89597 | 270458 | 78769 |
---|---|---|---|
grade anhydrous | grade anhydrous | grade - | grade analytical standard |
vapor density 3.4 (vs air) | vapor density 3.4 (vs air) | vapor density 3.4 (vs air) | vapor density 3.4 (vs air) |
vapor pressure 0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C) | vapor pressure 0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C) | vapor pressure 0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C) | vapor pressure 0.29 mmHg ( 20 °C), 0.99 mmHg ( 40 °C) |
assay 99.5% | assay 99.5% | assay ≥99% | assay ≥99.9% (GC) |
form liquid | form - | form liquid | form - |
autoignition temp. 518 °F | autoignition temp. 518 °F | autoignition temp. 518 °F | autoignition temp. 518 °F |
Danger
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
Respiratory system
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 1
195.8 °F - Pensky-Martens closed cup
91 °C - Pensky-Martens closed cup
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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