Stannous Oxide
High-quality Bahan Kimia Tak Organik supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | OSn |
|---|---|
| Molecular Weight | 134.7094 |
Detailed Chemical Properties & Synonyms
Applications / Uses
用于催化剂、还原剂、玻璃工业、电镀锡、亚锡盐的制备
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
Stannous Oxide · CAS 21651-19-4 · dibekalkan oleh Jinan Shenghe Chemical Co., Ltd.
Penerangan
Stannous Oxide · CAS 21651-19-4 · OSn. Takat Lebur: 1976 °F@600 mmHg (decomposes); Takat Lebur: 1630 °C; Takat Lebur: (600 mmHg): 1976 °F (Decomposes).
Pengenalan
| CAS Nombor Pendaftaran | 21651-19-4 |
|---|---|
| PubChem CID | 88989 |
| Formula molekul | OSn |
| IUPAC nama | oxotin |
Deskriptor Berkomputer
| Berat Molekul | 134.71 |
|---|---|
| Kiraan Penderma Bon Hidrogen | 0 |
| Kiraan Penerima Bon Hidrogen | 1 |
| Kira Bon Boleh Putar | 0 |
| Jisim Tepat | 135.897117 |
| Jisim Monoisotop | 135.897117 |
| Kawasan Permukaan Kutub Topologi | 17.1 |
| Bilangan Atom Berat | 2 |
| Caj Rasmi | 0 |
| Kerumitan | 2 |
Fizikal & Sifat Kimia
| Takat Lebur | 1976 °F@600 mmHg (decomposes) |
|---|---|
| Takat Lebur | 1630 °C |
| Takat Lebur | (600 mmHg): 1976 °F (Decomposes) |
| Ketumpatan | 6.45 g/cm³ |
| Ketumpatan | 6.3 |
| Ketumpatan | 6.95 @25 °C |
| Tekanan Wap | 0 mmHg (approx) (NIOSH, 2024) |
| Tekanan Wap | 0 mmHg |
| Tekanan Wap | 0 mmHg (approx) |
Penerangan fizikal & pengendalian nota
- Timah(ii) oksida kelihatan sebagai serbuk hitam keperangan atau pepejal hablur hitam kepada biru-hitam. Mp: 1080 °C (terurai); ketumpatan: 6.45 g cm-3. Tidak larut dalam air.
- Dry Powder
- Brownish-black solid; [Merck Index] Bluish-black odorless powder; [Alfa Aesar MSDS]
- BLUE-TO-BLACK CRYSTALLINE POWDER.
- Brownish-black powder or black to blue-black crystalline solid.
- Brownish-black powder.
Status Kawal Selia
| GHS ringkasan pemberitahuan | 64.7% (130 / 201) |
|---|
GHS Klasifikasi Bahaya
| GHS ringkasan pemberitahuan | 64.7% (130 / 201) |
|---|---|
| Penyataan bahaya yang dilaporkan | H302 (35.3%), H317 (35.3%), H319 (35.3%), H372 (35.3%) |
Bahan kimia ini tidak memenuhi GHS kriteria bahaya untuk 64.7% (130 daripada 201) laporan.
H302 (35.3%): Memudaratkan jika tertelan [Amaran Ketoksikan akut, oral]
Kegunaan Berdokumen
- Oksida timah digunakan dalam pateri, salutan pelindung, dan aloi; [ACGIH] Digunakan sebagai agen pengurangan dan untuk membuat garam bertan; [Indeks Merck] Digunakan untuk membuat kaca delima emas-timah dan tembaga-timah; [INCHEM CICADS]
- Abrasive Blasting [Category: Clean]
- Metal Preparation and Pouring [Category: Foundry]
- Soldering [Category: Heat or Machine]
- Semiconductor Manufacturing [Category: Industry]
- Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Sinonim
Tin(II) oxide; 21651-19-4; Tin monoxide; Tin oxide (Sn2O2); Tin (II) Oxide; stannanone; TIN PROTOXIDE; RefChem:1100132; 244-499-5; TIN OXIDE (SnO); Tin(2+) oxide; oxotin; MFCD00011243; T 1186; Tego RL; Tin dioxide; Tin dioxide (SnO2); Tin(IV) oxide; (oxo)stannane; Tin Oxide Nanowires
Soalan Lazim
Apakah nombor CAS dan formula molekul bagi Stannous Oxide?
CAS 21651-19-4; formula molekul OSn; berat molekul — g/mol.
Apakah nama lain yang Stannous Oxide diketahui oleh?
Tin(II) oxide, 21651-19-4, Tin monoxide, Tin oxide (Sn2O2), Tin (II) Oxide, stannanone.
Adakah Stannous Oxide dikelaskan sebagai berbahaya?
64.7% daripada GHS pemberitahuan melaporkan tiada pengelasan bahaya (130 daripada 201).
Apakah sifat fizikal utama bagi Stannous Oxide?
Takat Lebur: 1976 °F@600 mmHg (decomposes); Takat Lebur: 1630 °C; Takat Lebur: (600 mmHg): 1976 °F (Decomposes); Ketumpatan: 6.45 g/cm³.
Fakta di halaman ini diambil daripada PubChem (Perpustakaan Perubatan Negara AS) dan Wikidata. Data khusus gred — ujian, lembapan, saiz zarah, pembungkusan, jangka hayat — dikeluarkan setiap kelompok pada COA dan tidak diterbitkan di sini.
Aplikasi dan bidang penggunaan
Stannous Oxide (CAS 21651-19-4, formula OSn, jisim molar 134.71 g/mol) digunakan dalam sintesis kimia, bahan kimia halus dan proses industri berkaitan. Untuk spesifikasi, COA dan harga pukal Stannous Oxide, sila hubungi pasukan jualan kami.
Produk serupa dalam kategori yang sama
Applications
用于催化剂、还原剂、玻璃工业、电镀锡、亚锡盐的制备
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.