Tellurium dioxide (CAS No. 7446-07-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of Tellurium dioxide is 7446-07-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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Tellurium dioxide · CAS 7446-07-3 · O2Te. UNII 397E9RKE83. Boiling Point: 1245 °C @760 [mm Hg]; Melting Point: 733 °C; Density: 5.9 @25 °C.
| CAS Registry Number | 7446-07-3 |
|---|---|
| PubChem CID | 62638 |
| Molecular formula | O2Te |
| IUPAC name | tellurium dioxide |
| UNII (FDA) | 397E9RKE83 |
| Molecular Weight | 159.6 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 161.8960520 |
| Monoisotopic Mass | 161.8960520 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.3 |
| Boiling Point | 1245 °C @760 [mm Hg] |
|---|---|
| Melting Point | 733 °C |
| Density | 5.9 @25 °C |
| GHS notification summary | 10.4% (20 / 193) |
|---|
| GHS notification summary | 10.4% (20 / 193) |
|---|---|
| Reported hazard statements | H362, H317 (88.1%), H332 (34.2%), H411 (83.4%), H360, H373, H361 |
H360Df: May damage the unborn child; Suspected of damaging fertility [Danger Reproductive toxicity]
H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]
TELLURIUM DIOXIDE; 7446-07-3; Tellurium oxide (TeO2); 397E9RKE83; NSC-8956; DTXSID8052487; RefChem:187769; DTXCID9031060; 231-193-1; Tellurium oxide; Tellurium(IV) oxide; Tellurite (TeO2); TeO2; MFCD00011263; 59863-17-1; EINECS 231-193-1
CAS 7446-07-3; molecular formula O2Te; molecular weight — g/mol.
TELLURIUM DIOXIDE, 7446-07-3, Tellurium oxide (TeO2), 397E9RKE83, NSC-8956, DTXSID8052487.
10.4% of GHS notifications report no hazard classification (20 of 193).
Boiling Point: 1245 °C @760 [mm Hg]; Melting Point: 733 °C; Density: 5.9 @25 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.