ANTIMONY PENTASULFIDE
- CAS No.
- 1315-04-4
- Chemical Name:
- ANTIMONY PENTASULFIDE
- Synonyms
- pentasulfide;c.i.77061;ANTIMONY RED;Antimonic sulfide;antimonialsaffron;ANTIMONY(V) SULFIDE;Antimony persulfide;pentasulfideantimony;Antimony pentasulfid;ANTIMONY PENTASULFIDE
- CBNumber:
- CB4335953
- Molecular Formula:
- H2SSb
- Molecular Weight:
- 155.84
- MOL File:
- 1315-04-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/11/15 17:17:25
| Melting point | 74-76°C (dec.) |
|---|---|
| Density | 4,12 g/cm3 |
| solubility | insoluble in H2O; soluble in acid solutions, alkaline solutions |
| form | Powder |
| color | Orange |
| Water Solubility | insoluble H2O; soluble HCl to evolve H2S [MER06] |
| Merck | 13,703 |
| CAS DataBase Reference | 1315-04-4(CAS DataBase Reference) |
| EPA Substance Registry System | Antimony sulfide (Sb2S5) (1315-04-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H302+H332-H411 | |||||||||
| Precautionary statements | P210-P240-P241-P273-P301+P312-P304+P340+P312 | |||||||||
| Hazard Codes | F,N,Xn | |||||||||
| Risk Statements | 11-51/53-20/22 | |||||||||
| Safety Statements | 36/37/39-26-61 | |||||||||
| RIDADR | UN 3178 4.1/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | CC6125000 | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2830901100 | |||||||||
| Toxicity | LD50 i.p. in rats: 150.0 mg Sb/100 g (Bradley, Fredrick) | |||||||||
| NFPA 704 |
|
ANTIMONY PENTASULFIDE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 11133 | Antimony(V) sulfide technical, ≥60% Sb basis | 1315-04-4 | 500G | ₹11712.65 | 2022-06-14 | Buy |
| ottokemi | A 2545 | Antimony(V) sulphide, golden | 1315-04-4 | 500gm | ₹3591 | 2022-05-26 | Buy |
| ottokemi | A 2545 | Antimony(V) sulphide, golden | 1315-04-4 | 5kg | ₹30105 | 2022-05-26 | Buy |
ANTIMONY PENTASULFIDE Chemical Properties,Uses,Production
Chemical Properties
Antimony pentasulfide is an orange to dark red powder. It is doubtful whether stoichiometric Sb2S5 exists, because the preparations contain free sulfur and have variable composition. Antimony pentasulfide is insoluble in water but soluble in alkalies and alkali-metal carbonates.
Physical properties
Orange-yellow or reddish amorphous powder; density 4.12 g/cm3; decomposes at 75°C; insoluble in water and alcohol; soluble in hydrochloric acid, caustic alkalies and ammonium hydrosulfide.
Uses
As pigment; vulcanizing and coloring rubber; manufacture of matches and fireworks.
Preparation
The compound is made commercially by converting antimony trisulfide to tetrathioantimonate by boiling with sulfur in caustic soda solution:
4 Sb2S3 + 8 S +18 NaOH → 5 Na3SbS4 + 3 NaSbO3 + 9 H2O
The sparingly soluble sodium antimonate is filtered out of the solution. The yellow-orange antimony pentasulfide precipitates out on treatment with hydrochloric acid.
2 Na3SbS4 + 6 HCl → Sb2S5 + 6 NaCl + 3 H2S
It may also be prepared by the reaction of antimony pentachloride in HCl with hydrogen sulfide and removing any free sulfur by extraction with carbon disulfide:
2 SbCl5 + 5 H2S → Sb2S5 + 10 HCl.
Hazard
Flammable, dangerous fire risk near oxi- dizing materials.
Safety Profile
Moderately toxic by intraperitoneal route. See also ANTIMONY COMPOUNDS and SULFIDES. Flammable when exposed to heat or by chemical reaction with powerful oxidtzers. Use water to fight fire. Moderately explosive when shocked or by spontaneous chemical reaction in contact with powerful oxidtzers. When heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of oxides of sulfur and antimony. Incompatible with water or steam to produce toxic and flammable vapors and with oxidizers, e.g., Ag(ClO3)2, HClO3, ClO2, Mg(ClO3)2, TlO,Zn(ClO3)2.
ANTIMONY PENTASULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Noble Intermediates Pvt Ltd | +917888024770 | Maharashtra, India | 8 | 58 | Inquiry |
| Svaks Biotech India Pvt Ltd | +91-7709222999 +91-7767806001 | Maharashtra, India | 81 | 58 | Inquiry |
| Kemona Impex | 08068441141Ext 577 | Mumbai, India | 221 | 58 | Inquiry |
| Noble Intermediates Pvt,. Ltd. | 91--7888024770 | Maharashtra, India | 4 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Noble Intermediates Private Limited | 08046052504 | Maharashtra, India | 4 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
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