Antimony(III) oxide (CAS 1327-33-9) — formula O4Sb2, molecular weight 307.52; category fine chemicals.
| CAS Number | 1327-33-9 |
|---|---|
| Molecular Formula | O4Sb2 |
| Molecular Weight | 307.52 |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| Applications | 典型应用领域：精细化工。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
| Category | Basic Chemical Raw Materials |
Documented applications: 典型应用领域：精细化工。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Antimony(III) oxide is a high-value fine compound with CAS registry number 1327-33-9 and molecular formula O4Sb2 (molecular weight 307.52), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 1327-33-9
Its molecular formula O4Sb2 comprises 4 O, 2 Sb atoms.
Also known as: Antimony(III) oxide · 三氧化二锑 · Antimony Oxide
Category: fine chemicals
The CAS registry number of Antimony(III) oxide is 1327-33-9.
Molecular formula O4Sb2, molecular weight 307.52.
It is also registered under: Antimony(III) oxide, 三氧化二锑, Antimony Oxide.
Recorded applications: 典型应用领域：精细化工。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Category: Basic Chemical Raw Materials.
Independent reference data for Antimony(III) oxide (CAS 1327-33-9), compiled from public chemistry databases.
| CAS Registry Number | 1327-33-9 |
|---|---|
| PubChem CID | 74002 |
| Molecular formula | O4Sb2 |
| IUPAC name | dioxo(oxostibanyloxy)-λ5-stibane |
| UNII (FDA) | XB7RVZ5DN5 |
| Molecular Weight | 307.52 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 307.78769 |
| Monoisotopic Mass | 305.78728 |
| Topological Polar Surface Area | 60.4 |
| Heavy Atom Count | 6 |
RefChem:915989; DTXSID9051456; 215-474-6; 1327-33-9; Antimony oxide; Antimony oxide (Sb2O4); 1332-81-6; ANTIMONY TETROXIDE; Diantimony tetraoxide; XB7RVZ5DN5; DTXSID9061677; EINECS 215-576-0; UNII-XB7RVZ5DN5; DIANTIMONY TETROXIDE; SUN EPOCH NA 5050; SCHEMBL29022881
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 50% (2 / 4) |
| GHS notification summary | 50% (2 / 4) |
|---|---|
| Reported hazard statements | H302, H332 (36.7%), H351 (36.7%), H373 (36.7%), H411 (100%), H315 (50%), H319 (50%), H335 (50%) |
H302+H332 (36.7%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Antimony Oxide · CAS 1327-33-9 · O4Sb2. UNII XB7RVZ5DN5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三氧化二锑