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meta-Phosphoric acid, 250 g

p.a., pieces (hyaline)
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.
Danger
H314
i causes severe skin burns and eye damage
P280 P302+P352 P305+P351+P338 P310
i wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, 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.
Empirical formula (HPO3)n
Density (D) 2,4 g/cm³
Boiling point (bp) >500 °C
Melting point (mp) 250 °C
ADR 8 III
WGK 1
CAS No. [37267-86-0]
EG-Nr. 253-433-4
UN-Nr. 3453

Reagent for protein, vitamines, urea and glucose. Stabilised with sodium metaphosphate (NaPO3)n.

Guarantee analysis

€61.90/Pack Qty. 

excl. VAT. | 250 g per Pack Qty.

Art. No. CN91.2

In stock
Free of shipping costs from 125 €
24 hour direct shipment
from 6 Pack Qty. €58.80/Pack Qty.
from 24 Pack Qty. €55.71/Pack Qty.
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Personal technical advice on this product
Ms Nickschas
Ms Nickschas
+49 721 5606 - 1035
meta-Phosphoric acid
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Order No. Pack Qty. Pack. Price Quantity
CN91.1 100 g plastic €30.90
CN91.2 250 g plastic €61.90
CN91.3 500 g plastic €110.90
CN91.4 1 kg plastic €199.00
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General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Acids and Bases for Analysis (p.a.)

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Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay (HPO3)40-50 %
Assay (NaPO3)50-60 %
Chloride (Cl)≤0,001 %
Nitrate (NO3)≤0,001 %
reducing substances (as H3PO3)≤0,02 %
Arsenic (As)≤0,0001 %
Iron (Fe)≤0,005 %

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