EMERY (CAS 12415-34-8) — formula Al2O3, molecular weight 101.961; category organic chemicals.
EMERY (CAS 12415-34-8) is a chemical raw material in the organic chemicals category. Its molecular formula Al2O3 comprises 2 Al, 3 O atoms. Its molecular weight is about 101.961. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12415-34-8 |
|---|---|
| Molecular Formula | Al2O3 |
| Molecular Weight | 101.961 |
| Applications | Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth, wheels, and belts. Fine emory is used in lens grinding and lapidary work. Emery is an impure variety of Al2O3 which may contain small impurities of iron, magnesium, and silica. Corundum is natural Al2O3, Abrasive Blasting |
| Category | Organic Chemicals |
Documented applications: Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth, wheels, and belts. Fine emory is used in lens grinding and lapidary work. Emery is an impure variety of Al2O3 which may contain small impurities of iron, magnesium, and silica. Corundum is natural Al2O3, Abrasive Blasting.
EMERY is a carbon-based organic compound with CAS registry number 12415-34-8 and molecular formula Al2O3 (molecular weight 101.961), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12415-34-8
Its molecular formula Al2O3 comprises 2 Al, 3 O atoms.
Also known as: EMERY · 金刚砂
Category: organic chemicals
The CAS registry number of EMERY is 12415-34-8.
Molecular formula Al2O3, molecular weight 101.961.
It is also registered under: EMERY, 金刚砂.
Recorded applications: Emery is an impure form of corundum (aluminum oxide). Emery is used in abrasive emery cloth, wheels, and belts. Fine emory is used in lens grinding and lapidary work. Emery is an impure variety of Al2O3 which may contain small impurities of iron, magnesium, and silica. Corundum is natural Al2O3, Abrasive Blasting.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for EMERY (CAS 12415-34-8), compiled from public chemistry databases.
| CAS Registry Number | 12415-34-8 |
|---|---|
| PubChem CID | 14769 |
| Molecular formula | Al2O3 |
| IUPAC name | oxo(oxoalumanyloxy)alumane |
| Molecular Weight | 101.961 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 101.947821 |
| Monoisotopic Mass | 101.947821 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 5 |
| Vapor Pressure | 0 mmHg (approx) |
|---|
Corundum; 1302-74-5; Electrocorundum; Korund; MP 1 (Refractory); Dural F 30; Corindon; Saphir; Rubis; RefChem:579256; Emery; oxo(oxoalumanyloxy)alumane; Sapphire (Al2O3); Corundum (Al2O3); 12415-34-8; Aluminum oxide, alpha
| Reported hazard statements | H319, H335, H372 |
|---|
Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
EMERY · CAS 12415-34-8 · Al2O3. Vapor Pressure: 0 mmHg (approx).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 金刚砂