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  7. Phosphorous acid, 98%, extra pure

Phosphorous acid, 98%, extra pure

Product Code. 10783201 Shop All Thermo Scientific Chemicals Products
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Quantity:
500 g
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10 kg
Packaging:
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Product Code. Quantity Packaging Unit Size
10783201 500 g Glass bottle 500g
10496193 1 kg Glass bottle 1kg
10072760 2 kg Glass bottle 2kg
10267403 10 kg Plastic drum 10kg
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Product Code. 10783201 Supplier Thermo Scientific Acros Supplier No. 201155000
  • ONLINE EXCLUSIVE PRICE
    960.00 NOK
    837.65 NOK / 500g
    Save 122.35 NOK
    12% Off
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Estimated Shipment: 25-09-2026
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Description

CAS: 13598-36-2 | H3O3P

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13598-36-2
Molecular Formula H3O3P
MDL Number MFCD00137258
Synonym Orthophosphorous acid

Specifications

Color White
Melting Point 73.0°C
Boiling Point 200.0°C
Density 1.6500g/mL
Heavy Metals (as Pb) 20ppm max.
Packaging Glass bottle
Specific Gravity 1.65
Flash Point >100°C
Assay Percent Range 98%
Quantity 500 g
Linear Formula H3PO3
Physical Form Crystals
Merck Index 15, 7458
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol
Formula Weight 82
Percent Purity 98%
Grade Extra Pure
Chemical Name or Material Phosphorous acid
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Sicurezza e movimentazione

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Identificativo prodotto
  • Phosphorous acid
 Avvertenza
  • Danger
 Categoria di pericolo
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1
 Indicazioni di pericolo
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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