Potassium hydrogen sulphate ≥98 %, extra pure

Empirical formula KHSO₄
Molar mass (M) 136,17 g/mol
Density (D) 2,32
Solubility 490 g/l (H₂O, 20 °C)
ADR 8 II • WGK 1
CAS No.[7646-93-7]
EG-Nr. 231-594-1 • UN-Nr. 2509

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Hazard statements

H314 Causes severe burns and eye damage
H335 May cause respiratory irritation

Precautions - prevention

P280 Wear protective gloves / protective clothing / eye protection / face protection.

Precautions - response

P301 + P330 + P331 IF SWALLOWED: rinse mouth. DO NOT induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Immediately contaminate clothing
pull out. Rinse skin with water [or shower].
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for a period of time
amount of minutes; remove contact lenses, if possible; keep rinsing.
P312 Call a POISON CENTER / doctor if you feel unwell.