Merck 108498.0500 Vanadate-molybdate

reagent or determination of phosphate

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Ambalaj Miktarı: 500 gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 49,07 € + %20 KDV

 

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Ürün Fiyatı: 49,07 €

Ürün Özellikleri

Description
Catalogue Number 108498

Merck 108498.0500 | Vanadate-molybdate reagent for determination of phosphate 500ML

Product Information
HS Code 3822 00 00

Physicochemical Information
Boiling point >100 °C (1013 hPa)
Density 1.15 g/cm3 (20 °C)
pH value < – 1 (50 g/l, H₂O, 20 °C)
Vapor pressure < – 20 hPa (20 °C)
Solubility (20 °C) soluble

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
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 26-30-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2796 , 8, II
Declaration (transport by air) IATA-DGR UN 2796 , 8, II
Declaration (transport by sea) IMDG-Code UN 2796 , 8, II, Segregation Group: 1 (Acids)

Specifications
Specifications
Sulfuric acid (alkalimetric) 18.0 – 20.5 %
Application test conforms

vanadate molybdate reagnet vanadat-molybdate reagent merck kimyasal merck chemicals merck millipore merck kimyasal fiyatları

M108498.0500

1.08498.0500

1084980500

Laboratuvar kimyasalları

Ürün Özellikleri:

500 gr 49,07 € + %20 KDV
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