CAS 2052-49-5|Tetrabutylammonium hydroxide
| Common Name | Tetrabutylammonium hydroxide | ||
|---|---|---|---|
| CAS Number | 2052-49-5 | Molecular Weight | 259.471 |
| Density | 0.995 | Boiling Point | 100 °C |
| Molecular Formula | C16H37NO | Melting Point | 27-30 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 7°C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | Tetrabutylammonium hydroxide |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.995 |
|---|---|
| Boiling Point | 100 °C |
| Melting Point | 27-30 °C(lit.) |
| Molecular Formula | C16H37NO |
| Molecular Weight | 259.471 |
| Flash Point | 7°C |
| Exact Mass | 259.287506 |
| PSA | 23.06000 |
| LogP | 4.82680 |
| Index of Refraction | 1.4 |
| InChIKey | VDZOOKBUILJEDG-UHFFFAOYSA-M |
| SMILES | CCCC[N+](CCCC)(CCCC)CCCC.[OH-] |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 19 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 28,367,1926 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1306 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 10 (estimated)
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R11;R23/24/25;R36/38 |
| Safety Phrases | S7-S16-S26-S36/37/39-S45-S36/37-S62 |
| RIDADR | UN 3267 8/PG 2 |
| WGK Germany | 1 |
| RTECS | BS5425000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2923900090 |
Customs
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Articles66
More Articles| High-turnover hypoiodite catalysis for asymmetric synthesis of tocopherols. Science 345(6194) , 291-4, (2014) The diverse biological activities of tocopherols and their analogs have inspired considerable interest in the development of routes for their efficient asymmetric synthesis. Here, we report that chira... | |
| Tandem cyclization of α-cyano α-alkynyl aryl ketones induced by tert-butyl hydroperoxide and tetrabutylammonium iodide. Org. Lett. 14(23) , 6024-7, (2012) The radical cascade protocol of the α-cyano α-TMS/aryl-capped alkynyl aryl ketones promoted by tert-butyl hydroperoxide under catalysis with tetrabutylammonium iodide in refluxing benzene has been dev... | |
| 1-Aza-15-Crown-5 Functionalized Graphene Oxide for 2D Graphene-Based Li⁺-ion Conductor. Small 11 , 3451-7, (2015) Attachment of Li(+) ion on graphene surface to realize Li(+)-ion conductor is a real challenge because of the weak interaction between the ions and the functional groups of graphene oxide; although, a... |
Synonyms
| N,N,N-Tributyl-1-butanaminium hydroxide |
| aqueoussolution |
| tetrabutyl-ammoniuhydroxide |
| UNII-68I858J9S1 |
| Tetrabutyl ammonium hydroxide |
| Tetrabutylammonium h |
| Tetrabutylammonium hydroxide 30-hydrate |
| tetra(n-butyl)ammonium hydroxide |
| N,N,N-Tributyl-1-butanaminium, hydroxide (1:1) |
| 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1) |
| MFCD00009425 |
| N,N,N-Tributylbutan-1-aminium hydroxide |
| EINECS 218-147-6 |
| IPC-TBA-OH |
| Tetrabutylazanium hydroxide |
| Tetrabutylammoniumhydroxides |
| tetrabutylazaniuM oxidanide |
| TBH |
| Tetrabutylammonium hydroxide |
