Strontium carbonate,nanometre (CAS 1633-05-2) — formula SrCO3, molecular weight 147.63; category inorganic chemicals.
| CAS Number | 1633-05-2 |
|---|---|
| Molecular Formula | SrCO3 |
| Molecular Weight | 147.63 |
| Melting Point | 1494 °C |
| Applications | Uses: Naturally found as the mineral strontianite, [Merck Index] Used in pyrotechnics, signals, ceramic ferrites, phosphors, iridescent glass, glass for color television tubes, oxide coatings, and fluxes for producing high-grade steels, Also used in refining sugar and as a lead scavenger in zinc production, [HSDB] Used in the electrical, electronic engineering industry, [IUCLID], Steel Producing [Category: Industry], Glass Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], IN PYROTECHNICS, MANUFACTURING IRIDESCENT GLASS, REFINING SUGAR, As a catalyst, in radiation-resistant glass for color television tubes, pyrotechnics., AS A FLUX IN THE PRODUCTION OF HIGH-GRADE ALLOY STEELS, Manufacture of glass faceplates for color television tubes (x-ray absorber), For more Uses (Complete) data for STRONTIUM CARBONATE (8 total), please visit the HSDB record page., Industry Uses: Filler, Not Known or Reasonably Ascertainable, Intermediate, Consumer Uses: Filler, Methods of Manufacturing: CELESTITE IS BOILED WITH A SOLUTION OF AMMONIUM CARBONATE OR IS FUSED WITH SODIUM CARBONATE., ... Celestite ore is crushed, ground, & stored in bins before it is fed to rotary kilns. As ground ore is being conveyed to the kilns, it is mixed with ground coke. In the kilns, the celestite is reduced to strontium sulfide, which is known as black ash. ... The product ... from the kilns is collected in storage bins. Black ash ... is fine-ground in a ball mill & fed to a leacher circuit ... where it is dissolved in water & the muds are separated by counter current decantation. ... The filered product, a saturated soln containing 12-13% strontium sulfide, is sent to an agitation tank where soda ash is added to cause precipitation of strontium carbonate crystals ... After precipitation is complete, slurry is pumped to vacuum drum filters where nearly complete liq-solids separation is accomplished. The liq is dilute sodium sulfide soln, which is concentrated by evaporation. ... The filter cake is 60% strontium carbonate solid. ... Strontium carbonate also precipitates from strontium sulfide soln with carbon dioxide., Formulations, Preparations: GRADES: PRECIPITATED, TECHNICAL, NATURAL, REAGENT., Consumption Patterns: X-RAY ABSORBER IN FACEPLATES FOR COLOR TELEVISION TUBES, 77%, COMPONENT OF FERRITE MAGNETS, 16%, COMPONENT OF CERAMIC GLAZES, 2%, MISCELLANEOUS, 5% (1982), U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 1, 2021: 1, 000 - <2, 500, 2020: 1, U.S. Imports: (1986) 3.97X10+4 lb, Strontium carbonate not precipitated incl strontianite, (1986) 1.20X10+7 lb, General Manufacturing Information: Paint and Coating Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Carbonic acid, strontium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Uses: Naturally found as the mineral strontianite, [Merck Index] Used in pyrotechnics, signals, ceramic ferrites, phosphors, iridescent glass, glass for color television tubes, oxide coatings, and fluxes for producing high-grade steels, Also used in refining sugar and as a lead scavenger in zinc production, [HSDB] Used in the electrical, electronic engineering industry, [IUCLID], Steel Producing [Category: Industry], Glass Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], IN PYROTECHNICS, MANUFACTURING IRIDESCENT GLASS, REFINING SUGAR, As a catalyst, in radiation-resistant glass for color television tubes, pyrotechnics., AS A FLUX IN THE PRODUCTION OF HIGH-GRADE ALLOY STEELS, Manufacture of glass faceplates for color television tubes (x-ray absorber), For more Uses (Complete) data for STRONTIUM CARBONATE (8 total), please visit the HSDB record page., Industry Uses: Filler, Not Known or Reasonably Ascertainable, Intermediate, Consumer Uses: Filler, Methods of Manufacturing: CELESTITE IS BOILED WITH A SOLUTION OF AMMONIUM CARBONATE OR IS FUSED WITH SODIUM CARBONATE., ... Celestite ore is crushed, ground, & stored in bins before it is fed to rotary kilns. As ground ore is being conveyed to the kilns, it is mixed with ground coke. In the kilns, the celestite is reduced to strontium sulfide, which is known as black ash. ... The product ... from the kilns is collected in storage bins. Black ash ... is fine-ground in a ball mill & fed to a leacher circuit ... where it is dissolved in water & the muds are separated by counter current decantation. ... The filered product, a saturated soln containing 12-13% strontium sulfide, is sent to an agitation tank where soda ash is added to cause precipitation of strontium carbonate crystals ... After precipitation is complete, slurry is pumped to vacuum drum filters where nearly complete liq-solids separation is accomplished. The liq is dilute sodium sulfide soln, which is concentrated by evaporation. ... The filter cake is 60% strontium carbonate solid. ... Strontium carbonate also precipitates from strontium sulfide soln with carbon dioxide., Formulations, Preparations: GRADES: PRECIPITATED, TECHNICAL, NATURAL, REAGENT., Consumption Patterns: X-RAY ABSORBER IN FACEPLATES FOR COLOR TELEVISION TUBES, 77%, COMPONENT OF FERRITE MAGNETS, 16%, COMPONENT OF CERAMIC GLAZES, 2%, MISCELLANEOUS, 5% (1982), U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 1, 2021: 1, 000 - <2, 500, 2020: 1, U.S. Imports: (1986) 3.97X10+4 lb, Strontium carbonate not precipitated incl strontianite, (1986) 1.20X10+7 lb, General Manufacturing Information: Paint and Coating Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Carbonic acid, strontium salt (1:1): ACTIVE.
Strontium carbonate,nanometre is an inorganic compound with CAS registry number 1633-05-2 and molecular formula SrCO3 (molecular weight 147.63), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1633-05-2
Its molecular formula SrCO3 comprises 1 Sr, 1 C, 3 O atoms.
Also known as: Strontium carbonate,nanometre · Strontium Carbonate
Category: inorganic chemicals
The CAS registry number of Strontium carbonate,nanometre is 1633-05-2.
Molecular formula SrCO3, molecular weight 147.63.
It is also registered under: Strontium carbonate,nanometre, Strontium Carbonate.
Recorded applications: Uses: Naturally found as the mineral strontianite, [Merck Index] Used in pyrotechnics, signals, ceramic ferrites, phosphors, iridescent glass, glass for color television tubes, oxide coatings, and fluxes for producing high-grade steels, Also used in refining sugar and as a lead scavenger in zinc production, [HSDB] Used in the electrical, electronic engineering industry, [IUCLID], Steel Producing [Category: Industry], Glass Manufacturing [Category: Industry], Metal Extraction and Refining [Category: Industry], IN PYROTECHNICS, MANUFACTURING IRIDESCENT GLASS, REFINING SUGAR, As a catalyst, in radiation-resistant glass for color television tubes, pyrotechnics., AS A FLUX IN THE PRODUCTION OF HIGH-GRADE ALLOY STEELS, Manufacture of glass faceplates for color television tubes (x-ray absorber), For more Uses (Complete) data for STRONTIUM CARBONATE (8 total), please visit the HSDB record page., Industry Uses: Filler, Not Known or Reasonably Ascertainable, Intermediate, Consumer Uses: Filler, Methods of Manufacturing: CELESTITE IS BOILED WITH A SOLUTION OF AMMONIUM CARBONATE OR IS FUSED WITH SODIUM CARBONATE., ... Celestite ore is crushed, ground, & stored in bins before it is fed to rotary kilns. As ground ore is being conveyed to the kilns, it is mixed with ground coke. In the kilns, the celestite is reduced to strontium sulfide, which is known as black ash. ... The product ... from the kilns is collected in storage bins. Black ash ... is fine-ground in a ball mill & fed to a leacher circuit ... where it is dissolved in water & the muds are separated by counter current decantation. ... The filered product, a saturated soln containing 12-13% strontium sulfide, is sent to an agitation tank where soda ash is added to cause precipitation of strontium carbonate crystals ... After precipitation is complete, slurry is pumped to vacuum drum filters where nearly complete liq-solids separation is accomplished. The liq is dilute sodium sulfide soln, which is concentrated by evaporation. ... The filter cake is 60% strontium carbonate solid. ... Strontium carbonate also precipitates from strontium sulfide soln with carbon dioxide., Formulations, Preparations: GRADES: PRECIPITATED, TECHNICAL, NATURAL, REAGENT., Consumption Patterns: X-RAY ABSORBER IN FACEPLATES FOR COLOR TELEVISION TUBES, 77%, COMPONENT OF FERRITE MAGNETS, 16%, COMPONENT OF CERAMIC GLAZES, 2%, MISCELLANEOUS, 5% (1982), U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 1, 2021: 1, 000 - <2, 500, 2020: 1, U.S. Imports: (1986) 3.97X10+4 lb, Strontium carbonate not precipitated incl strontianite, (1986) 1.20X10+7 lb, General Manufacturing Information: Paint and Coating Manufacturing, Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing), Carbonic acid, strontium salt (1:1): ACTIVE.
Category: Inorganic Chemicals.
Independent reference data for Strontium carbonate,nanometre (CAS 1633-05-2), compiled from public chemistry databases.
| CAS Registry Number | 1633-05-2 |
|---|---|
| PubChem CID | 15407 |
| Molecular formula | SrCO3 |
| IUPAC name | strontium carbonate |
| UNII (FDA) | 41YPU4MMCA |
| Molecular Weight | 147.63 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.89035611 |
| Monoisotopic Mass | 147.89035611 |
| Topological Polar Surface Area | 63.2 |
| Heavy Atom Count | 5 |
| Melting Point | 1494 °C |
|---|---|
| Density | 3.5 g/cu-cm |
| Density | 3.5 g/cm³ |
| Density | 3.5 @25 °C |
STRONTIUM CARBONATE; 1633-05-2; Strontianite; Carbonic acid, strontium salt (1:1); Strontium carbonate (SrCO3); Carbonic acid strontium salt (1:1); DTXSID3029651; CI 77837; 41YPU4MMCA; C.I. 77837; STRONTIUM CARBONICUM; DTXCID009651; NSC-112224; RefChem:58367; 216-643-7; strontium;carbonate
| GHS notification summary | 99.3% (398 / 401) |
|---|
| GHS notification summary | 99.3% (398 / 401) |
|---|
This chemical does not meet GHS hazard criteria for 99.3% (398 of 401) of all reports.
Reported as not meeting GHS hazard criteria by 398 of 401 companies (only 0.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Strontium carbonate,nanometre · CAS 1633-05-2 · SrCO3. UNII 41YPU4MMCA. Melting Point: 1494 °C; Density: 3.5 g/cu-cm; Density: 3.5 g/cm³.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.