Potassium polysulphide ≥44 %, extra pure

Empirical formula K₂S_x
Density (D) 1,65
Flash point (flp)>200 °C • Melting point (mp)200-250 °C
Solubility 500 g/l (H₂O, 20 °C)
ADR 8 II • WGK 2
CAS No.[37199-66-9]
EG-Nr. 253-390-1 • UN-Nr. 3262

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Hazard statements

H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H318 Causes serious eye damage

Precautions - prevention

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

Precautions - response

P301 + P312 IF SWALLOWED: Call a POISON CENTER / doctor if you feel unwell.
P302 + P352 IF ON SKIN: Wash with plenty of water.
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.
P333 + P313 In case of skin irritation or rash: Get medical advice / attention.

Supplemental Hazard Information

EUH031 Contact with acids liberates toxic gas.