Hidrosulfuro de sodio, mín. 70 %, puro, copos, 2,5 kg, envoltorio de plástico.
REF 1KPK.4
€ 171,41
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Hidrosulfuro de sodio, mín. 70 %, puro, copos, 2,5 kg, envoltorio de plástico.
Información del producto
P-frases: P260 Do not breathe dust/fume/gas/mist/vapours/spray P273 Avoid release to the environment Avoid release to the environment P280 Wear protective gloves/protective clothing/eye protection/face protection P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower] P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 Immediately call a POISON CENTER/doctor/…
H-frases: H290 May be corrosive to metals-H301 Toxic if swallowed-H314 Causes severe skin burns and eye damage-H400 Very toxic to aquatic life EUH031 Contact with acids liberates toxic gas EUH071 Corrosive to the respiratory tract
Número CAS: 207683-19-0
fórmulas químicas: NaHS x H2O
Masa molar g/mol: 56,06
Punto de fusión °C: <=48
UN-numero: 2949
Grupo de embalaje: II
Nivel de riesgo: 8
Código hs: 28301000
Catión: Na
Embalaje: 2.5 Kg
WGK: 3
EG-Number: 683-666-0
EAN: 8721017471622
Marca: Carl Roth
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