Kwas siarkowy 95-98% Pharmpur® ekstra czysty Ph Eur,BP,NF – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sulfuric acid, 95 – 98%, extra pure,
– Synonyms: Sulphuric acid
– H2SO4
– M = 98,08 g/mol
– CAS [7664-93-9]
– EINECS-No.: 231-639-5
– Density: 1,84 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: ~ -15 ºC
– Boiling point: ~ 310 ºC
– Vapour pressure: (20 ºC) ~ 0,0001 hPa
– LD 50 (oral, rat): 2140 mg/kg
– EC-Index-No.: 016-020-00-8
– ADR: 8 C1 II UN 1830
– IMDG: 8 II UN 1830
– IATA/ICAO: 8 II UN 1830
– GHS-signal word: Danger
– GHS-H sentences: H314
– GHS-P sentences: P260 – P303+P361+P353 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2807 00 00 00
– Applications: analytical chemistry, laboratory reagent, acidifying agent, synthesis of organic products, nitrogen determinations.
SPECIFICATIONS
assay (acidimetric): 95,0 – 100,5 %
Identification A (EP): passes test
A (USP): passes test
appearance of solution: clear and colourless
chlorides (Cl): max. 50 ppm
nitrates (NO3): passes test
arsenic (As): max. 1 ppm
iron (Fe): max. 25 ppm
reducing substances: passes test
residue on ignition: max. 0,005 %
chlorides and sulfates (USP): passes test
Avoid exposure to light
