CAS 1309-64-4: Antimony trioxide
Description:Antimony trioxide, with the chemical formula Sb2O3 and CAS number 1309-64-4, is an inorganic compound that appears as a white, odorless powder. It is primarily used as a flame retardant in various materials, including plastics, textiles, and coatings, due to its ability to inhibit combustion. Antimony trioxide is also utilized as a catalyst in the production of polyethylene terephthalate (PET) and as a pigment in ceramics and glass. The compound exhibits low solubility in water but can dissolve in alkaline solutions. It has a relatively high melting point and is stable under normal conditions, although it can decompose at elevated temperatures. Antimony trioxide is classified as a potential carcinogen, and exposure should be minimized, as it can cause respiratory irritation and other health issues. Proper handling and safety measures are essential when working with this substance in industrial and laboratory settings.
Formula:O3Sb2
InChI:InChI=1/O.Sb/q;+3/rOSb/c1-2/q+3
- Synonyms:
- 100A
- Acc-Bs
- Antimon(Iii)-Oxid
- Antimonyoxideelecgrwhitepowder
- Antimonyoxidepowder
- Antox
- Diantimontrioxid
- Dioxodistiboxane
- Exitelite
- Ls-Fr
- See more synonyms
- MSA
- MSF
- Oxoantimony
- Patox
- Patox-Mf
- Patox-P
- Patx-M
- Sbo-G
- Stibital
- TMS
- Timonox
- Triox
- UF
- Valentioxy
- Antimonious oxide
- C.I. 77052
- Antimony trioxide
- Antimony oxide (Sb2O3)
Antimony(III) oxide, 99.9% (metals basis)
CAS:1309-64-4
Flame retardant for wide range of plastics, rubbers, paper and textiles . Catalyst in PET …
Formula:
O3Sb2
Purity:
99.9%
Molecular weight:
291.52
Ref: 02-036314
| 50g | 192.00 € | ||
| 250g | To inquire |
Estimated delivery in United States, on Wednesday 9 Apr 2025
Antimony(III) oxide, 99.6% min
CAS:1309-64-4
It finds applications in flame retardants, catalysts, batteries, and alloys. It acts as an opacifying …
Formula:
O3Sb2
Purity:
99.6%
Molecular weight:
291.52
Ref: 02-011579
| 2kg | 243.00 € | ||
| 50g | 37.00 € | ||
| 500g | 100.00 € |
Estimated delivery in United States, on Wednesday 9 Apr 2025
Antimony(III) oxide, Puratronic™, 99.999% (metals basis)
CAS:1309-64-4
Antimony(III) oxide finds use as flame retardant wherein it synergistically acts with halogenated materials. It …
Formula:
O3Sb2
Purity:
99.999%
Color and Shape:
White, Powder
Molecular weight:
291.52
Ref: 02-010641
| 5g | 56.00 € | ||
| 25g | 173.00 € | ||
| 50g | 298.00 € | ||
| 100g | 495.00 € |
Estimated delivery in United States, on Wednesday 9 Apr 2025
Antimony(III) oxide, 99%
CAS:1309-64-4
Antimony(III) oxide is used as a catalyst, vulcanization of rubber, an opacifying agent for glasses, …
Formula:
O3Sb2
Purity:
99%
Color and Shape:
White, Powder
Molecular weight:
291.52
Ref: 02-A11123
| 100g | 28.00 € | ||
| 500g | 60.00 € | ||
| 2500g | 228.00 € |
Estimated delivery in United States, on Wednesday 9 Apr 2025
Antimony(III) oxide, elec. gr. (99.999%-Sb) PURATREM
CAS:1309-64-4
Formula:
Sb2O3
Purity:
(99.999%-Sb)
Color and Shape:
white pwdr.
Molecular weight:
291.50
Ref: 08-97-0380
| 25g | 194.00 € | ||
| 100g | 564.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025
Diantimony trioxide
CAS:1309-64-4
Formula:
O3Sb2
Purity:
99.5%
Color and Shape:
Solid
Molecular weight:
291.5182
Ref: IN-DA003PBC
| Undefined size | To inquire |
Estimated delivery in United States, on Tuesday 15 Apr 2025
Ref: 7W-GX6116
| Undefined size | To inquire |
Estimated delivery in United States, on Wednesday 16 Apr 2025
Antimony(III) oxide, 99+%
CAS:1309-64-4
Formula:
Sb2O3
Purity:
99+%
Color and Shape:
white pwdr.
Molecular weight:
291.50
Ref: 08-93-5119
| 1kg | 192.00 € | ||
| 250g | 65.00 € |
Estimated delivery in United States, on Wednesday 16 Apr 2025
Antimony(III) oxide, 99+%
CAS:1309-64-4
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
O3Sb2
Purity:
99+%
Color and Shape:
Powder, White
Molecular weight:
291.52
Ref: AC-21347
| 1kg | 179.00 € | ||
| 5kg | 379.00 € | ||
| 100g | 40.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025
Ref: 54-IN1126
| 5g | 37.00 € | ||
| 25g | 95.00 € | ||
| 100g | 252.00 € | ||
| 500g | 786.00 € | ||
| 2.5kg | 3,211.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025
Ref: TR-A697530
| 5g | 92.00 € | ||
| 25g | 102.00 € | ||
| 50g | 128.00 € |
Estimated delivery in United States, on Friday 25 Apr 2025
Antimony Trioxide extrapure AR, 99%
CAS:1309-64-4
Formula:
Sb2O3
Purity:
min. 99%
Color and Shape:
White, Amorphous powder
Molecular weight:
291.50
Ref: SR-98063
| 100g | 21.00 € | ||
| 500g | 54.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Antimony Trioxide extrapure, 99%
CAS:1309-64-4
Formula:
Sb2O3
Purity:
min. 99%
Color and Shape:
White, Amorphous powder
Molecular weight:
291.50
Ref: SR-37157
| 100g | 28.00 € | ||
| 500g | 51.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Antimony Trioxide Nanopowder, 80-200nm, 99.9%
CAS:1309-64-4
Formula:
Sb2O3
Purity:
min. 99.9%
Color and Shape:
White, Powder
Molecular weight:
291.50
Ref: SR-67801
| 5g | 33.00 € | ||
| 25g | 74.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
Diantimony trioxide
CAS:1309-64-4
Diantimony trioxide (DTO) is a cationic surfactant used for the production of zirconium oxide. The …
Formula:
Sb2O3
Purity:
Min. 95%
Molecular weight:
291.52 g/mol
Ref: 3D-FD59625
| 1kg | Discontinued | Request information | |
| 2kg | Discontinued | Request information | |
| 5kg | Discontinued | Request information | |
| 250g | Discontinued | Request information | |
| 500g | Discontinued | Request information |
