p-Toluensulfonsyra monohydrat ACS

Leverantör: Thermo Scientific
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Synonyms: 4-Methylbenzenesulphonic acid hydrate, Toluene-4-sulphonic acid monohydrate

421210250 421211000 421215000
ACRO421210250EA 440 SEK
ACRO421210250 ACRO421211000 ACRO421215000
p-Toluensulfonsyra monohydrat ACS
p-Toluensulfonsyra monohydrat
Formel: C₇H₈O₃S·1H₂O
MW: 190,22 g/mol
Smältpunkt: 100…108 °C
Densitet: 1,24 g/cm³ (20 °C)
Flampunkt: 180 °C
Storage Temperature: Omgivande
MDL Number: MFCD00142137
CAS nummer: 6192-52-5
UN: 2585
ADR: 8,III

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Specifikation testresultat

Appearance White Crystalline powder or crystals
Water 9.5 to 11.5 %
Sulfated ash ≤0.1 %
Titration with NaOH ≥98.5 %
Clarity of solution (c=20, water) Passes test
Sulfate (SO4) ≤0.3 %
Iron (Fe) ≤0.01 %
Sodium (Na) ≤0.002 %
Heavy metals (as Pb) ≤0.001 %

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