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5-Sulphosalicylic acid dihydrate, 500 g

≥99 %, for biochemistry
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
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.
Danger
H302-H314
i harmful if swallowed, causes severe skin burns and eye damage
P261 P280 P302+P352 P304+P340 P305+P351+P338 P310
i avoid breathing dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
Pack Qty.
Pack.
5-Salicylsulphonic acid
Empirical formula C7H6O6S · 2 H2O
Molar mass (M) 254,22 g/mol
Melting point (mp) 117 °C
ADR 8 III
WGK 1
CAS No. 5965-83-3
EG-Nr. 641-618-6
UN-Nr. 2585

Dissolve 1.0-5.0 g in 100 ml water

Sulphosalicylic acid is one of the best fixatives, all sorts of staining and silver plating can be followed. Generally a 5 % solution is used; it is often component of fixative mixtures. Fixing takes place in the dark during 6-24 h followed by thorough watering. Specimens are hardened optimal without shrinking.
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€69.35/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 4119.2

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from 24 Pack Qty. €62.42/Pack Qty.

Product details



5-Sulphosalicylic acid dihydrate ≥99 %, for biochemistry

Sulphosalicylic acid is one of the best fixatives, all sorts of staining and silver plating can be followed. Generally a 5 % solution is used; it is often component of fixative mixtures. Fixing takes place in the dark during 6-24 h followed by thorough watering. Specimens are hardened optimal without shrinking.



Technical Information
Determination of Fe(III) 
5-Sulphosalicylic acid dihydrate
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Art. No. Pack Qty. Pack. Price Quantity
4119.1 100 g plastic

€24.20

4119.2 500 g plastic

€69.35

4119.7 1 kg plastic

€117.20

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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

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The following analysis certificates have been found:

Type analysis

Assay (acidim.)≥99,0 %
Loss on drying≤22,0 %
Chloride (Cl)≤0,005 %
Sulphate (SO4)≤5,5 %