二异丁基氢化铝（CAS 1191-15-7）：分子式 C8H19Al、分子量 142.22。
| CAS号 | 1191-15-7 |
|---|---|
| 分子式 | C8H19Al |
| 分子量 | 142.22 |
| 熔点 | -80 °C (Freezing point) |
| 沸点 | 105 °C @ 0.2 mm Hg |
| 应用领域 | Uses: Used as a reducing agent (pharmaceuticals、aldehydes、amides、and olefins)、a polymerization catalyst for polyethylene、and an intermediate in silicones、certain polymers、and organic acid synthesis、[HSDB] Organic aluminum compounds are some of the most important、highest volume、highest value organometallic compounds in production. [Ullmann]、... Reduction of the aldehyde or ketone carbonyl function to an alcohol.、Reducing agent in pharmaceuticals、REDUCING AGENT、EG、FOR ALDEHYDES、AMIDES & OLEFINS、POLYMERIZATION CATALYST FOR POLYETHYLENE、...Intermediates in silicones、certain polymers and organic acid synthesis.、Diisobutylaluminium hydride is a reducing agent used in organic synthesis. (L774)、Industry Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Reaction of isobutylene and hydrogen with aluminum.、CONTROLLED THERMAL DECOMPOSITION OF TRIISOBUTYLALUMINUM TO DIISOBUTYLALUMINUM HYDRIDE & ISOBUTENE、DIRECT REACTION OF ALUMINUM、HYDROGEN、& TRIISOBUTYLALUMINUM、Formulations、Preparations: SUPPLIED AS A SOLN IN HYDROCARBON SOLVENTS.、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 850、000 - <1、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Not Known or Reasonably Ascertainable、Aluminum、hydrobis(2-methylpropyl)-: ACTIVE |
登记用途：Uses: Used as a reducing agent (pharmaceuticals、aldehydes、amides、and olefins)、a polymerization catalyst for polyethylene、and an intermediate in silicones、certain polymers、and organic acid synthesis、[HSDB] Organic aluminum compounds are some of the most important、highest volume、highest value organometallic compounds in production. [Ullmann]、... Reduction of the aldehyde or ketone carbonyl function to an alcohol.、Reducing agent in pharmaceuticals、REDUCING AGENT、EG、FOR ALDEHYDES、AMIDES & OLEFINS、POLYMERIZATION CATALYST FOR POLYETHYLENE、...Intermediates in silicones、certain polymers and organic acid synthesis.、Diisobutylaluminium hydride is a reducing agent used in organic synthesis. (L774)、Industry Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Reaction of isobutylene and hydrogen with aluminum.、CONTROLLED THERMAL DECOMPOSITION OF TRIISOBUTYLALUMINUM TO DIISOBUTYLALUMINUM HYDRIDE & ISOBUTENE、DIRECT REACTION OF ALUMINUM、HYDROGEN、& TRIISOBUTYLALUMINUM、Formulations、Preparations: SUPPLIED AS A SOLN IN HYDROCARBON SOLVENTS.、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 850、000 - <1、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Not Known or Reasonably Ascertainable、Aluminum、hydrobis(2-methylpropyl)-: ACTIVE。
二异丁基氢化铝 是一种化工化合物，登记 CAS 号为 1191-15-7，分子式 C8H19Al（分子量 142.22）。
登记 CAS 号：1191-15-7
其分子式 C8H19Al 由 8 个碳、19 个氢、1 个铝 组成。
别名/同义词：二异丁基氢化铝 · Diisobutylaluminum hydride
二异丁基氢化铝 的 CAS 登记号为 1191-15-7。
分子式 C8H19Al，分子量 142.22。
别名/同义词：二异丁基氢化铝、Diisobutylaluminum hydride。
登记用途：Uses: Used as a reducing agent (pharmaceuticals、aldehydes、amides、and olefins)、a polymerization catalyst for polyethylene、and an intermediate in silicones、certain polymers、and organic acid synthesis、[HSDB] Organic aluminum compounds are some of the most important、highest volume、highest value organometallic compounds in production. [Ullmann]、... Reduction of the aldehyde or ketone carbonyl function to an alcohol.、Reducing agent in pharmaceuticals、REDUCING AGENT、EG、FOR ALDEHYDES、AMIDES & OLEFINS、POLYMERIZATION CATALYST FOR POLYETHYLENE、...Intermediates in silicones、certain polymers and organic acid synthesis.、Diisobutylaluminium hydride is a reducing agent used in organic synthesis. (L774)、Industry Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Reaction of isobutylene and hydrogen with aluminum.、CONTROLLED THERMAL DECOMPOSITION OF TRIISOBUTYLALUMINUM TO DIISOBUTYLALUMINUM HYDRIDE & ISOBUTENE、DIRECT REACTION OF ALUMINUM、HYDROGEN、& TRIISOBUTYLALUMINUM、Formulations、Preparations: SUPPLIED AS A SOLN IN HYDROCARBON SOLVENTS.、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 850、000 - <1、(1979) PROBABLY GREATER THAN 4.54X10+6 GRAMS、General Manufacturing Information: Not Known or Reasonably Ascertainable、Aluminum、hydrobis(2-methylpropyl)-: ACTIVE。
二异丁基氢化铝（CAS 1191-15-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1191-15-7 |
|---|---|
| PubChem CID | 14487 |
| Molecular formula | C8H19Al |
| IUPAC name | bis(2-methylpropyl)alumane |
| UNII (FDA) | H2EJ47H11A |
| Molecular Weight | 142.22 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 142.1302140 |
| Monoisotopic Mass | 142.1302140 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Boiling Point | 105 °C @ 0.2 mm Hg |
|---|---|
| Melting Point | -80 °C (Freezing point) |
| Melting Point | -80 °C |
| Density | 0.798 g/mL |
| Density | 0.798 @25 °C |
Dibal-H; bis(2-methylpropyl)alumane; Diisobutylhydroaluminum; Al-Diisobutyl; Al-Alchili; Diisobutylaluminum; Hydrodiisobutylaluminum; Bis(isobutyl)hydroaluminum; Aluminum, diisobutylhydro-; Aluminum, hydrodiisobutyl-; H2EJ47H11A; DTXSID4041866; Hydrobis(2-methylpropyl)aluminum; DIBALH cpd; RefChem:134038; DTXCID2021866
| Reported hazard statements | H250 (97.7%), H260 (93.1%), H314 (100%), H318 (83.2%) |
|---|
H250 (97.7%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
H260 (93.1%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]
Diisobutylaluminum hydride · CAS 1191-15-7 · C8H19Al. UNII H2EJ47H11A. Boiling Point: 105 °C @ 0.2 mm Hg; Melting Point: -80 °C (Freezing point); Melting Point: -80 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Diisobutylaluminum hydride