Boron Nitride (CAS 78666-05-4) — formula BN, molecular weight 24.82.
| CAS Number | 78666-05-4 |
|---|---|
| Molecular Formula | BN |
| Molecular Weight | 24.82 |
| Applications | Uses: CIR ingredient: Boron Nitride, Used to make alloys, semiconductors, nuclear reactors, and lubricants, [Merck Index] alpha-Boron films are used in microelectronics, beta-Boron nitride is used to make abrasive grit for grinding wheels and saws, [Ullmann], Metal Preparation and Pouring [Category: Foundry], Semiconductor Manufacturing [Category: Industry], Use Classification: Cosmetics -> Absorbent, Skin conditioning, Opacifying, Industry Uses: Not Known or Reasonably Ascertainable, Filler, Anti-adhesive, cohesive, Conductive agent, Lubricating agent, Other, Consumer Uses: Not Known or Reasonably Ascertainable, Household Products: Information on 11 consumer products that contain Boron nitride in the following categories is provided:, • Personal Care, U.S. Production: 2023: 850, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 850, 2020: 700, 000 - <850, General Manufacturing Information: Paint and Coating Manufacturing, Plastics Material and Resin Manufacturing, Not Known or Reasonably Ascertainable, Miscellaneous Manufacturing, Other (requires additional information), Plastics Product Manufacturing, Transportation Equipment Manufacturing, Primary Metal Manufacturing, Computer and Electronic Product Manufacturing, Boron nitride (BN): ACTIVE |
Documented applications: Uses: CIR ingredient: Boron Nitride, Used to make alloys, semiconductors, nuclear reactors, and lubricants, [Merck Index] alpha-Boron films are used in microelectronics, beta-Boron nitride is used to make abrasive grit for grinding wheels and saws, [Ullmann], Metal Preparation and Pouring [Category: Foundry], Semiconductor Manufacturing [Category: Industry], Use Classification: Cosmetics -> Absorbent, Skin conditioning, Opacifying, Industry Uses: Not Known or Reasonably Ascertainable, Filler, Anti-adhesive, cohesive, Conductive agent, Lubricating agent, Other, Consumer Uses: Not Known or Reasonably Ascertainable, Household Products: Information on 11 consumer products that contain Boron nitride in the following categories is provided:, • Personal Care, U.S. Production: 2023: 850, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 850, 2020: 700, 000 - <850, General Manufacturing Information: Paint and Coating Manufacturing, Plastics Material and Resin Manufacturing, Not Known or Reasonably Ascertainable, Miscellaneous Manufacturing, Other (requires additional information), Plastics Product Manufacturing, Transportation Equipment Manufacturing, Primary Metal Manufacturing, Computer and Electronic Product Manufacturing, Boron nitride (BN): ACTIVE.
Boron Nitride is a chemical compound with CAS registry number 78666-05-4 and molecular formula BN (molecular weight 24.82).
CAS number: 78666-05-4
Its molecular formula BN comprises 1 B, 1 N atoms.
Also known as: Boron Nitride · 氮化硼
The CAS registry number of Boron Nitride is 78666-05-4.
Molecular formula BN, molecular weight 24.82.
It is also registered under: Boron Nitride, 氮化硼.
Recorded applications: Uses: CIR ingredient: Boron Nitride, Used to make alloys, semiconductors, nuclear reactors, and lubricants, [Merck Index] alpha-Boron films are used in microelectronics, beta-Boron nitride is used to make abrasive grit for grinding wheels and saws, [Ullmann], Metal Preparation and Pouring [Category: Foundry], Semiconductor Manufacturing [Category: Industry], Use Classification: Cosmetics -> Absorbent, Skin conditioning, Opacifying, Industry Uses: Not Known or Reasonably Ascertainable, Filler, Anti-adhesive, cohesive, Conductive agent, Lubricating agent, Other, Consumer Uses: Not Known or Reasonably Ascertainable, Household Products: Information on 11 consumer products that contain Boron nitride in the following categories is provided:, • Personal Care, U.S. Production: 2023: 850, 000 - <1, 000, 000 lb, 2022: 1, 000 - <2, 500, 2021: 850, 2020: 700, 000 - <850, General Manufacturing Information: Paint and Coating Manufacturing, Plastics Material and Resin Manufacturing, Not Known or Reasonably Ascertainable, Miscellaneous Manufacturing, Other (requires additional information), Plastics Product Manufacturing, Transportation Equipment Manufacturing, Primary Metal Manufacturing, Computer and Electronic Product Manufacturing, Boron nitride (BN): ACTIVE.
Independent reference data for Boron Nitride (CAS 78666-05-4), compiled from public chemistry databases.
| CAS Registry Number | 78666-05-4 |
|---|---|
| PubChem CID | 66227 |
| Molecular formula | BN |
| IUPAC name | azanylidyneborane |
| UNII (FDA) | 2U4T60A6YD |
| Molecular Weight | 24.82 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 25.0123792 |
| Monoisotopic Mass | 25.0123792 |
| Topological Polar Surface Area | 23.8 |
| Heavy Atom Count | 2 |
Boron nitride; 10043-11-5; Elbor; Boron mononitride; Boron nitride (BN); Borazon; Elboron; Kubonit; Wurzin; Geksanit R; Hexanite R; Hexanit R; Super mighty M; Kubonit KR; Denka boron nitride GP; Elbor R
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS For use as a lubricant on bakery oven chains with incidental food contact. The FCS is to be used in ovens making baked goods at temperatures up to 1000oF. For use as a lubricant in food processing equipment with incidental food contact The FCS is used at a level not to exceed 40 wt-% boron nitride in lubricant. It is specifically used in oil an |
|---|---|
| GHS notification summary | 87.9% (422 / 480) |
| GHS notification summary | 87.9% (422 / 480) |
|---|---|
| Reported hazard statements | H319 (11.7%), H335 (10.8%) |
This chemical does not meet GHS hazard criteria for 87.9% (422 of 480) of all reports.
H319 (11.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Boron Nitride · CAS 78666-05-4 · BN. UNII 2U4T60A6YD.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氮化硼