Sodium p-toluene sulfonic
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Post Date:
Apr 06,2025
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Expiry Date:
Oct 03,2025
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Detailed Description:
Cas No. :657-84-1
Quantity: 20
Specs:78%，88%，98%
Price:900 USD Metric Tons
Payment Method: T/T,L/C
The?Product?Description of Sodium p-toluene sulfonic
Details:
Name p-Toluenesulfonic acid sodium salt?
Alias Sodium p-toluene sulfonic acid，STS
M.F. C7H7S03Na
CAS 657-84-1?
M.W. 194.14
EINECS No. 211-522-5
HS Code? 2904100000
Specification Item Index
Active matter ≥ % 35/40 78/80 88/90 95/98
Moisture ≤ % 1-5 8/6 6/4 3/1
Inorganic salt(≤%) 55-65 16/14 6/4 2/1
PH (1% solution) 7-9 7-9 7-9 7
Uses The amendment of material pulp in chemical industry & synthetic detergent
Packing 25 kg /bag, packed in bags, inner with plastics.
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CAS Registry Number:
657-84-1
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Synonyms:
;Sodium p-toluenesulfonate;P-toluenesulfonic acid sodiura;4-methylbenzenesulfonic acid;4-Toluenesulfonic acid sodium salt;
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Molecular Formula:
C7HNaO3S
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Molecular Weight:
194.1914
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36:;
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