Technical Data Sheet
Tiron, 100 g
≥99 %, p.a.
H319-H410
causes serious eye irritation, very toxic to aquatic life with long lasting effects
P273 P280 P305+P351+P338 P337+P313
avoid release to the environment, wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
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Pyrocatechol-3,5-disulfonic acid disodium salt
Empirical formula C6H4Na2O8S2
Molar mass (M) 314,21 g/mol
ADR 9 III
WGK 2
CAS No. 149-45-1
EG-Nr. 205-741-5
UN-Nr. 3077
Molar mass (M) 314,21 g/mol
ADR 9 III
WGK 2
CAS No. 149-45-1
EG-Nr. 205-741-5
UN-Nr. 3077
Indicator for complexometry
Dissolve 2 g in 100 ml water
Dissolve 2 g in 100 ml water
€88.05
/Pack Qty.
€70.40/Pack Qty. Campaign price!
excl. VAT. | 100 g per Pack Qty.
Art. No. 7302.3
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Product details
Tiron ≥99 %, p.a.
Technical Information
Determination of | Fe(III) |
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Tiron
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
7302.1 | 10 g | glass |
€21.40
€17.05 |
|
|
7302.2 | 25 g | glass |
€34.30
€27.40 |
|
|
7302.3 | 100 g | glass |
€88.05
€70.40 |
|
|
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Downloads / MSDS
General information
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Certificates of Analysis
Type analysis
Appearance | off-white crystalline powder |
Assay (HPLC) | ≥99 % |
Solution (5 % in water) | slightly brownish, clear |
Water (KF) | 4,5-6,0 % |