4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE (CAS 22541-40-8) — formula U, molecular weight 238.0289; category organic chemicals.
4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE (CAS 22541-40-8) is a chemical raw material in the organic chemicals category. Its molecular formula U comprises 1 U atom. Its molecular weight is about 238.0289. Reported physicochemical data: melting point around 1135 °C, boiling point around 4131 °C. 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 | 22541-40-8 |
|---|---|
| Molecular Formula | U |
| Molecular Weight | 238.0289 |
| Melting Point | 1135 °C |
| Boiling Point | 4131 °C |
| Applications | Enriched uranium is used as fuel in nuclear power plants and submarines. [Sullivan, p.1269] Mineral deposits containing uranium include pitchblende, uraninite, autunite, uranophane, and coffinite. Natural uranium contains over 99% U-238 (T1/2 = 4.47 billion years). Enriched uranium for commercial fuel contains 2-3% U-235 (T1/2 = 700 million years). Higher percentages of U-235 are used in fuel for submarines and in nuclear weapons (usually over 90%). Depleted uranium is less radioactive than natural uranium. It is used by the military for bullets |
| Category | Organic Chemicals |
Documented applications: Enriched uranium is used as fuel in nuclear power plants and submarines. [Sullivan, p.1269] Mineral deposits containing uranium include pitchblende, uraninite, autunite, uranophane, and coffinite. Natural uranium contains over 99% U-238 (T1/2 = 4.47 billion years). Enriched uranium for commercial fuel contains 2-3% U-235 (T1/2 = 700 million years). Higher percentages of U-235 are used in fuel for submarines and in nuclear weapons (usually over 90%). Depleted uranium is less radioactive than natural uranium. It is used by the military for bullets.
4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE is a carbon-based organic compound with CAS registry number 22541-40-8 and molecular formula U (molecular weight 238.0289), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22541-40-8
Its molecular formula U comprises 1 U atom.
Also known as: 4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE · 4-(N,N-二甲基-N-十四烷基铵)甲基-(7-羟基香豆素)氯化物
Category: organic chemicals
The CAS registry number of 4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE is 22541-40-8.
Molecular formula U, molecular weight 238.0289.
It is also registered under: 4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE, 4-(N,N-二甲基-N-十四烷基铵)甲基-(7-羟基香豆素)氯化物.
Recorded applications: Enriched uranium is used as fuel in nuclear power plants and submarines. [Sullivan, p.1269] Mineral deposits containing uranium include pitchblende, uraninite, autunite, uranophane, and coffinite. Natural uranium contains over 99% U-238 (T1/2 = 4.47 billion years). Enriched uranium for commercial fuel contains 2-3% U-235 (T1/2 = 700 million years). Higher percentages of U-235 are used in fuel for submarines and in nuclear weapons (usually over 90%). Depleted uranium is less radioactive than natural uranium. It is used by the military for bullets.
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 4-(N,N-DIMETHYL-N-TETRADECYLAMMONIUM)METHYL-(7-HYDROXYCOUMARIN) CHLORIDE (CAS 22541-40-8), compiled from public chemistry databases.
| CAS Number | 22541-40-8 |
|---|---|
| PubChem CID | 23989 |
| Molecular Formula | U |
| IUPAC Name | uranium |
| UNII (FDA) | 4OC371KSTK |
| Molecular Weight | 238.0289 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 238.05079 |
| Monoisotopic Mass | 238.05079 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
| Boiling Point | 4131 °C |
|---|---|
| Boiling Point | 7468 °F |
| Boiling Point | 4131 °C @760 [mm Hg] |
| Boiling Point | 6895 °F |
| Melting Point | 1135 °C |
| Melting Point | 2075 °F |
| Melting Point | 2097 °F |
| Density | 19.1 g/cu cm |
| Density | 19.1 @25 °C |
| Density | 19.05 (metal) |
URANIUM; 7440-61-1; Uranium, elemental; Uranium I ((238)U); 238U; 4OC371KSTK; URANIUM 238; URANIUM U-238; CHEBI:27214; CHEBI:49936; DTXSID1042522; Uranium,; Uranium and compounds; URANIUM METAL; RefChem:193185; DTXCID304373
| Notified hazard statements | H300, H330, H373, H413, H411 (20.6%), H250, H350, H370 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.