ChemicalBook >?? ???? >2,3-????-1-?
2,3-????-1-?
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2,3-????-1-? ??
- ?? ?
- 71.54°C (estimate)
- ??
- 0.919 g/mL at 25 °C
- ???
- n20/D 1.477
- ???
- 42°C
- ?? ??
- 2-8°C
- ??? ??
- liquid
- ?? ?? (pKa)
- 14.49±0.10(Predicted)
- InChI
- InChI=1S/C4H6O/c1-2-3-4-5/h3,5H,1,4H2
- InChIKey
- JXKCVRNKAPHWJG-UHFFFAOYSA-N
- SMILES
- C(O)C=C=C
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 10-36/37/38 | ||
| ????? | 26-39 | ||
| ????(UN No.) | UN 1993C 3 / PGIII | ||
| WGK ?? | 3 | ||
| ???? ??? | 3 - Flammable liquids | ||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
| ????(GHS): |
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2,3-????-1-? ?? ??
???( 18)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Aladdin Scientific | |
tp@aladdinsci.com | United States | 52923 | 58 |
| Anhui Innovation Technology Co., Ltd | 0551-62106121 13625641131 |
sales@innovation-ynwx.com | China | 572 | 58 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 |
2355560935@qq.com | China | 11780 | 60 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 |
yftan@aikonchem.com | China | 16676 | 50 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51395 | 80 |
| Shanghai Carlow Chemicals Co., Ltd. | 21-33526724 18930996265 |
info@carlowchem.com | China | 1854 | 50 |
| Yantai ShengKailun Chemical Technology Co., Ltd. | 13356901049 |
3119594100@qq.com | China | 7964 | 55 |
| Zhengzhou Huiju Chemical Co., Ltd. | 0371-55900031 18137872243 |
3927209986@qq.com | China | 9995 | 55 |
| Energy Chemical | 021-58432009 400-005-6266 |
marketing1@energy-chemical.com | China | 44909 | 58 |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 |
shenlinxing@macklin.cn | China | 29680 | 58 |





