MERCK 100540 di-Phosphorus pentoxide di-Phosphorus pentoxide extra pure. CAS 1314-56-3, chemical formula P₂O₅
MERCK

MERCK 100540 di-Phosphorus pentoxide di-Phosphorus pentoxide extra pure. CAS 1314-56-3, chemical formula P₂O₅

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KİMYASAL ÜRÜNLER
Stok Kodu
SLV.M.100540.1000
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112,57 EUR + KDV
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HIZLI SATIN AL
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Description
Catalogue Number 100540
Synonyms Phosphoric anhydride
Description di-Phosphorus pentoxide
Product Information
CAS number 1314-56-3
EC index number 015-010-00-0
EC number 215-236-1
Hill Formula O₅P₂
Chemical formula P₂O₅
Molar Mass 141.95 g/mol
HS Code 2809 10 00
Applications
Application di-Phosphorus pentoxide extra pure. CAS 1314-56-3, chemical formula P₂O₅.
Physicochemical Information
Density 2.28 g/cm3 (20 - 25 °C)
Melting Point 420 °C (closed capillary tube)
pH value 1 (5 g/l, H₂O, 20 °C)
Vapor pressure <0.1 hPa (20 °C)
Bulk density 700 kg/m3
Solubility 850 g/l Risk of violent reaction.
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly water endangering
Disposal 12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
Safety Information
Hazard Symbols Corrosive
Categories of danger corrosive
R Phrase R 35
Causes severe burns.
S Phrase S 22-26-45
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Transport Information
Declaration (railroad and road) ADR, RID UN 1807 , 8, II
Declaration (transport by air) IATA-DGR UN 1807 , 8, II
Declaration (transport by sea) IMDG-Code UN 1807 , 8, II, Segregation Group: 1 (Acids)
Specifications
Assay (acidimetric) ≥ 97 %
Chloride (Cl) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.01 %
Reducing matter (as P₂O₃) ≤ 0.02 %
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MERCK 100540 di-Phosphorus pentoxide di-Phosphorus pentoxide extra pure. CAS 1314-56-3, chemical formula P₂O₅ SLV.M.100540.1000
MERCK 100540 di-Phosphorus pentoxide di-Phosphorus pentoxide extra pure. CAS 1314-56-3, chemical formula P₂O₅

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