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| CAS号 : | 3141-26-2 |
精确质量 : | 239.82400 |
| 分子式 : | C4H2Br2S |
logP : | 3.27310 |
| 分子量 : | 241.93200 |
PSA : | 28.24000 |
3,4-二溴噻吩 | |
3,4-Dibromothiophene | |
3141-26-2 | |
C4H2Br2S | |
241.93200 | |
28.24000 | |
3.27310 | |
239.82400 |
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无色透明液体
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n20/D 1.640(lit.)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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>230 °F
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4ºC).
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4-5 °C(lit.)
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2.188 g/mL at 25 °C(lit.)
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221-222 °C(lit.)
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GHS07 | |
警告 | |
H315; H319; H335 | |
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29349990
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3
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R20/21/22; R36/37/38
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S26-S36-S36/37/39
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Xn
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29349990. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff:6.5% |
