Technical Data Sheet
Xylenol orange tetrasodium salt, 50 g, plastic
1 % in KNO3, trituration, Reag. Ph. Eur.
H272
may intensify fire; oxidiser
P280
wear protective gloves/protective clothing/eye protection/face protection
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Pack.
3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt
Empirical formula C31H28N2Na4O13S + KNO3
Molar mass (M) 760,59 g/mol
Density (D) 2,109 g/cm³
Boiling point (bp) 400 °C
Melting point (mp) 334 °C
ADR 5.1 III
WGK 1
CAS No. 3618-43-7
EG-Nr. 222-805-8
UN-Nr. 1486
Molar mass (M) 760,59 g/mol
Density (D) 2,109 g/cm³
Boiling point (bp) 400 °C
Melting point (mp) 334 °C
ADR 5.1 III
WGK 1
CAS No. 3618-43-7
EG-Nr. 222-805-8
UN-Nr. 1486
Trituration with KNO3 (1:99), ready-to-use
Indicator for metal titration.
Indicator for metal titration.
€134.40/Pack Qty.
excl. VAT. | 50 g per Pack Qty.
Art. No. 27TN.1
Available (note delivery time)
Ready for dispatch in 3-4 weeks
from 6 Pack Qty.
€127.68/Pack Qty.
from 24 Pack Qty.
€120.96/Pack Qty.
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Product details
Xylenol orange tetrasodium salt 1 % in KNO3, trituration, Reag. Ph. Eur.
Technical Information
Determination of |
Bi Cd Co Cu Fe Hg In Pb Sc Th Tl(III) V(V) Zn Zr rare earth metals |
Colour conversion | yellow - orange-red |
Transition range pH | 6,4 - 10,4 |
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Xylenol orange tetrasodium salt
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
27TN.1 | 50 g | plastic |
€134.40 |
|
|
27TN.2 | 100 g | glass |
€224.70 |
|
|
27TN.3 | 250 g | glass |
€504.20 |
|
|
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