100-20-9 Terephthaloyl chloride
| ?????? ?? ??? |
Terephthaloyl chloride |
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Terephthaloyl chloride; Benzene-1,4-dicarbonyl chloride; TCl; terephthaloyl dichloride; benzene-1,4-dicarbonyl dichloride; p-phthaloyl chloride; 1,4-benzenedicarbonyl chloride |
| ????? ???????? |
C8H4Cl2O2 |
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203.0222 |
| InChI |
InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H |
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100-20-9 |
| EINECS |
202-829-5 |
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|
| ????? |
1.427g/cm3 |
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79-83℃ |
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266°C at 760 mmHg |
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1.571 |
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143.1°C |
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REACTS |
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0.00887mmHg at 25°C |
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T:Toxic;
|
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R23:;
R34:;
|
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S26:;
S28B:;
S36/37/39:;
S38:;
S45:;
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