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TEL:86-25-57232450
M.P:(0)13813078088 |
Name: |
P-toluene sulfonic acid |
M.F.: |
C 7 H 8 0 3 S |
S.F.: |
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M.W.: |
172.2 |
Standard: |
Q/320586MTB04-2000 |
Appearance: |
White crystalline powder |
Technical index: |
Item |
Index |
Total acidity(C 7 H 8 0 3 S) ≥ % |
90.00 |
99.00 |
95.00 |
Free acid ( H 2 SO 4 ) ≤ % |
3.00 |
0.1 |
1.00 |
Moisture (Include crystal water ) ≤ % |
14.00 |
0.50 |
4.00 |
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Usage: |
The curing agent & catalyst of pharmacy, organic synthetic intermediates,plastic & resin. |
Packing: |
Double layer Packing, 25kg polypropylene woven bag lined with PVC plastic bag. |
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