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Technical Data Sheet
7302_SF

Tiron, 100 g
≥99 %, p.a.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Are harmful to aquatic organisms, toxic or highly toxic, acute or with long-term effects. Safety: To be disposed of as hazardous waste only, do not allow into the environment under any circumstances.
Warning
H319-H410
i causes serious eye irritation, very toxic to aquatic life with long lasting effects
P273 P280 P305+P351+P338 P337+P313
i 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
Pack Qty.
Pack.
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

Dissolve 2 g in 100 ml water
Indicator for complexometry

€89.15/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. 7302.3

In production
from 6 Pack Qty. €84.69/Pack Qty.
from 24 Pack Qty. €80.24/Pack Qty.

Product details



Tiron ≥99 %, p.a.

Technical Information
Determination of Fe(III) 
Tiron
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Art. No. Pack Qty. Pack. Price Quantity
7302.1 10 g glass

€22.05

7302.2 25 g glass

€34.95

7302.3 100 g glass

€89.15

7302.4 250 g glass

€170.95

7302.5 500 g glass

€321.45

7302.6 1 kg glass

€590.20

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Available (note delivery time)
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Delivery date currently unknown
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  1. Subtotal:  0.00

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Type analysis

Appearanceoff-white crystalline powder
Assay (HPLC)≥99 %
Solution (5 % in water)slightly brownish, clear
Water (KF)4,5-6,0 %