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ADD: |
140, Xinjian Xinfeng Rd. Mid., Yixing City, Jiangsu Prov., China. |
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TEL: |
+86-510-87283555
+86-510-87281629
+86-510-87288555
+86-510-87280505 |
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FAX: |
+86-510-87288001 |
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URL: |
www.changjili.com |
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Email: |
yxcjlhg@public1.wx.js.cn |
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sec-Butyllithium |
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[Structural formula] |
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[Molecular formula] |
64.05 |
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[CAS #] |
598-30-1 |
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[Property] |
Colorless transparent to yellow liquid, density( 20°C ) d= cyclohexane solution 0.76g /ml(6.31b/gal), hexane solution 0.68g /ml(6.31b/gal).
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[Quality spec.] |
Item |
Index |
sec-Butyllithium mol/l ≥ |
1.76 |
2.4 |
3 |
Impurity content w t % ≤ |
1 |
1 |
1 |
2-Chlorobutane w t % ≤ |
0.1 |
0.1 |
0.1 |
sec-Butyllithium w t % ≥ |
cyclohexane |
15 |
20 |
25 |
hexane |
16.5 |
22.5 |
28 |
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[Packing & storage] |
In stainless steel bottle 5-450L or 2000-20000L bulk container; stored and transported at 20°C down, inflammable and explosive in water or naked fire. |
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