Merck 100583 Tungstophorphoric Acid Hydrate For Analysis Emsure® 100 gr

Category

Asitler

Brand

MERCK

Stock Code

LB.M.100583.0100

Teklif Sepetine Ekle

Stok Sorunuz

MERCK 100583 Tungstophosphoric acid hydrate for analysis EMSURE® 100 Gr
Catalogue Number	100583
Replaces	PX1055; PX1055-4
Synonyms	Phosphotungstic acid
Description	Tungstophosphoric acid hydrate

Product Information
CAS number	12501-23-4
EC number	215-682-7
Hill Formula	H₃O₄₀PW₁₂ * x H₂O
Chemical formula	H₃[P(W₃O₁₀)₄] * x H₂O
Molar Mass	2880.17 g/mol (anhydrous)
HS Code	2811 19 80

Physicochemical Information
Melting Point	107 °C
pH value	1.3 (20 g/l, H₂O, 20 °C)
Bulk density	960 kg/m3

Toxicological Information
LD 50 oral	LD50 Rat 3300 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	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 2 obviously hazardous to water
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Hazard Symbols	Corrosive
Categories of danger	corrosive
R Phrase	R 34 Causes burns.
S Phrase	S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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 3260 , 8, III
Declaration (transport by air) IATA-DGR	UN 3260 , 8, III
Declaration (transport by sea) IMDG-Code	UN 3260 , 8, III, Segregation Group: 1 (Acids)

Specifications
Chloride (Cl)	≤ 50 ppm
Sulfate (SO₄)	≤ 100 ppm
Cu (Copper)	≤ 10 ppm
Fe (Iron)	≤ 20 ppm
K (Potassium)	≤ 200 ppm
Na (Sodium)	≤ 200 ppm
Pb (Lead)	≤ 20 ppm
Loss on ignition (750 °C)	≤ 17 %

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Merck Merck millipore Merck millipore türkiye Merck asit

Merck 100583 Tungstophorphoric Acid Hydrate For Analysis Emsure® 100 gr

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