Potash Sulfurated
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- CAS-Nr.
- 39365-88-3
- Englisch Name:
- Potash Sulfurated
- Synonyma:
- POTASSIUM SULFIDE;POTASSIUM POLYSULFIDE;LIVER OF SULFUR;Potassiumcarbonat;SULFURATED POTASH;POTASH, SULFURATED;POTASSIUM SULFURATED;Potash, sulfurated lumps;SULFURATEDPOTASH,LUMP,USP;LIVER OF SULFUR USP/EP/BP
- CBNumber:
- CB5166938
- Summenformel:
- K4O3S3
- Molgewicht:
- 300.59
- MOL-Datei:
- 39365-88-3.mol
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Potash Sulfurated Eigenschaften
- Schmelzpunkt:
- 200-250°C
- Dichte
- 1.65 g/cm3 (20℃)
- chüttdichte
- 1000-1200kg/m3
- Dampfdruck
- 0.013Pa at 135℃
- storage temp.
- no restrictions.
- L?slichkeit
- 500g/l
- Aggregatzustand
- Chunks
- Farbe
- Green
- PH
- 13 (10g/l, H2O, 20℃)
- Wasserl?slichkeit
- Soluble in water
- Sensitive
- Air Sensitive & Hygroscopic
- Stabilit?t:
- Stable, but flammable and hygroscopic. Dust may form an explosive mixture with air. Incompatible with strong acids, alcohols, strong oxidizing agents, strong reducing agents, combustible materials, most common metals, halogenated hydrocarbons.
- InChI
- InChI=1S/4K.H2O3S2.S/c;;;;1-5(2,3)4;/h;;;;(H2,1,2,3,4);/q;;2*+1;;/p-2
- InChIKey
- PFSBHPPVZHPSCB-UHFFFAOYSA-L
- SMILES
- S(=O)([O-])([O-])=S.S([K])[K].[K+].[K+]
- Oberfl?chenspannung
- 73.02mN/m at 1g/L and 18.1℃
- CAS Datenbank
- 39365-88-3(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
C,N |
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| R-S?tze: |
31-34-50 |
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| S-S?tze: |
26-36/37/39-45-61 |
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| RIDADR |
UN3180 |
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| WGK Germany |
3 |
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| HS Code |
2830 90 85 |
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| HazardClass |
4.1 |
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| PackingGroup |
II |
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| Bildanzeige (GHS) |
 
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H314 |
Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den. |
?tzwirkung auf die Haut |
Kategorie 1B |
Achtung |
![GHS hazard pictograms]() src="/GHS05.jpg" width="20" height="20" /> |
P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 |
| H400 |
Sehr giftig für Wasserorganismen. |
Kurzfristig (akut) gew?ssergef?hrdend |
Kategorie 1 |
Warnung |
![GHS hazard pictograms]() src="/GHS09.jpg" width="20" height="20" /> |
P273, P391, P501 |
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| Sicherheit |
| P260 |
Dampf/Aerosol/Nebel nicht einatmen. |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P301+P330+P331 |
BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen. |
| P303+P361+P353 |
BEI BERüHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen oder duschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Potash Sulfurated Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Potassium sulfide, is a binary salt. It is a red or yellow-red crystalline mass or fused solid. It is deliquescent in air, which means it absorbs water from the air, and it is also soluble in water. Potassium sulfide is a dangerous fire risk and may ignite spontaneously. It is explosive in the form of dust and powder. It decomposes at 1562°F (850°C) and melts at 1674°F (912°C). The specific gravity is 1.74, which is heavier than air. The four-digit UN identification number is 1382. The NFPA 704 designation is health 3, flammability 1, and reactivity 0. Potassium sulfide is used primarily in analytical chemistry and medicine.
Chemische Eigenschaften
brownish to yellow solid with a faint smell of
Verwenden
Source
of Sulfide.
Application
Agriculture: Sulfurated potash is used as a fertilizer to improve crop yields. It is also used to control pests and diseases.
Photography: Sulfurated potash is used in the production of black and white photographic paper. It is also used in the development of photographic film.
Rubber: Sulfurated potash is used in the production of rubber. It helps to improve the strength and durability of rubber products.
Dyes: Sulfurated potash is used in the production of dyes. It helps to improve the colorfastness of dyed fabrics.
Patination: Sulfurated potash is used by artists and metalworkers to create an aged, antique patina on copper, brass, bronze and nickel. It can be used to create a variety of colors, including black, brown, green, and blue.
Definition
A
mixture composed chiefly of potassium polysul-
fides and potassium thiosulfate, containing not less
than 12.8% sulfur in combination as sulfide.
Potash Sulfurated Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Potash Sulfurated Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 68)Lieferanten
39365-88-3()Verwandte Suche:
- POTASH, SULFURATED
- POTASSIUM SULFURATED
- SULFURATED POTASH
- Potash,sulfurated,S11.8%minassulfide
- Potassiumcarbonat
- POTASHSULFURATED,TECHNICAL
- POTASHSULFURATED,TECHNICAL(BULK
- SULFURATEDPOTASH,LUMP,USP
- Potash, sulfurated lumps
- POTASSIUM SULFIDE ABOUT 44% SMALL LUMPS
- Potassium sulfide small lumps for analysis EMSURE
- Potash, Sulfurated, EMSURE?, For Analysis
- Potash, Mixture composed of potassium polysulfides and potassium thiosulfate
- LIVER OF SULFUR
- DIPOTASSIUM THIOSULFATE MIXTURE WITH POTASSIUM SULFIDE
- SULFURATED POTASHSULFURATED POTASHSULFURATED POTASHSULFURATED POTASH
- tetrapotassium,dioxido-oxo-sulfanylidene-λ6-sulfane,sulfanide
- LIVER OF SULFUR USP/EP/BP
- POTASSIUM POLYSULFIDE
- POTASSIUM SULFIDE
- tetrapotassium,dioxido-oxo-sulfanylidene-λ6-sulfane,sulfanide
- etrapotassium,dioxido-oxo-sulfanylidene-λsup6sup-sulfane,sulfanide
- 39365-88-3
- K4O3S3
