P-Toluenesulfonic anhydride
Product Name: P-Toluenesulfonic anhydride
CAS NO.: 4124-41-8
Assay: 99.0%min
Appearance: White crystalline powder
Package: 25kg/drum in cold environment
Usage: Pharmaceutical intermediates and organic synthesis ntermediates
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Product Name |
P-Toluenesulfonic anhydride |
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Other Name |
4-Toluenesulfonic acid anhydride p-tolylsulfonyl 4-methylbenzenesulfonate 4-Methylbenzenesulfonic anhydride |
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CAS |
4124-41-8 |
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EINECS |
223-926-9 |
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Molecular Formula |
C14H14O5S2 |
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Molecular Weight |
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inchi |
InChI=1/C14H14O5S2/c,,/h3-10H,1-2H3 |
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Density |
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Boiling point |
478°C at 760 mmHg |
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Flash point |
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Vapor pressure |
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Refractive index |
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Dangerous goods sign |
C |
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Risk term |
R34 |
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Security term |
S26;S36/37/39;S45 |
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Dangerous Goods Transport Number |
UN 2585 |
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