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1 Kilogram |
FOB Price: USD 1.0000 |
80-48-8 Methyl p-toluenesulfonate 4-Toluenesulfonic acid methyl ester
Product Name |
Methyl p-toluenesulfonate / Methyl p-Tosylate ( PTSM ) |
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Synonyms: |
methyl para-toluenesulfonate; 4-Toluenesulfonic acid methyl ester; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl Ester; methyl 4-methylbenzenesulfonate; PTSM |
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CAS NO. |
80-48-8 |
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Molecular formula |
C8H10O3S |
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Packing |
200kg plastic drum |
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Product usage |
It can be used in the manufacture of dyes and organic synthesis, and also is the raw materials of methylation. |
Items |
Specifications |
Appearance |
Colorless or yellowish liquid |
Purity |
≥98% |
Color(APHA) |
≤30 |
P-toluenesulfonic acid |
≤0.2% |
P-toluene sulfonyl chloride |
≤0.3% |
Water |
≤0.5% |
Ash |
≤0.05% |
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