MERCK 100540.1000 Phosphorus Pentoxide Extra Pure 1KG

MERCK 100540.1000 Phosphorus Pentoxide Extra Pure 1KG

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Kategori
MERCK , Kimyasallar
Marka
MERCK
Stok Kodu
LK.MRCK.1005401000
Fiyat
Fiyatlarımızda KDV dahildir
110,46 EUR + KDV
4.817,10 TL
Ürün Bilgisi
Ürün Bilgisi
Description
Catalogue Number 100540
Synonyms phosphoric anhydride, 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
Quality Level MQ200
Physicochemical Information
Density 2.5 g/cm3 (20 °C)
Melting Point 420 °C (closed capillary tube)
pH value 1.5 (10 g/l, H₂O, 20 °C)
Vapor pressure 1 hPa (384 °C)
Bulk density 700 kg/m3
Solubility 850 g/l Risk of violent reaction.
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
Precautionary Statement(s) P260: Do not breathe dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P363: Wash contaminated clothing before reuse.
Signal Word Danger
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly hazardous to water
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
Categories of danger corrosive
Storage and Shipping Information
Storage NoTempLimit
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 100540.1000 Phosphorus Pentoxide Extra Pure 1KG LK.MRCK.1005401000
MERCK 100540.1000 Phosphorus Pentoxide Extra Pure 1KG

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