Diisobutylaluminium hydride solution, 25% wt… 1191-15-7

Name: Diisobutylaluminium hydride solution, 25% wt in toluene
Brand: Vaqora Chemicals
SKU: VQ-000840

About Diisobutylaluminium hydride solution, 25% wt in toluene

Diisobutylaluminium hydride solution (CAS 1191-15-7) is a synthetic reagent offered by Vaqora Chemicals in Puriss grade with a typical assay of 25%. Its molecular formula is C8H19Al and its molecular weight is 142.22 g/mol. The IUPAC name is bis(2-methylpropyl)alumane. Common synonyms include DIBAL and Dibal-H.

In its supplied form it is a clear liquid. Literature values give a density of 0.846 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis, reaction development, medicinal chemistry and catalysis. Typical end-use sectors are academic and industrial research.

Vaqora Chemicals supplies Diisobutylaluminium hydride solution in 100 mL and 500 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Reaction development
Medicinal chemistry
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Diisobutylaluminium hydride solution, 25% wt in toluene
Catalogue No.	VQ-000840
CAS Number	1191-15-7
IUPAC name	bis(2-methylpropyl)alumane
Molecular formula	C₈H₁₉Al
Molecular weight	142.22 g/mol
Exact mass	142.1302
Grade	Puriss
Purity / assay	25%
HSN code	29319090
InChIKey	AZWXAPCAJCYGIA-UHFFFAOYSA-N
SMILES	CC(C)C[AlH]CC(C)C
PubChem CID	14487

Physical properties
Physical form	Solution
Appearance	Clear liquid
Density	0.846 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3394
Synonyms	DIBAL, Dibal-H, Al-Diisobutyl, Al-Alchili, Bis(isobutyl)hydroaluminum, Aluminum, diisobutylhydro-, Aluminum, hydrodiisobutyl-, Hydrobis(2-methylpropyl)aluminum, DIBALH cpd, Aluminium, hydrobis(2-methylpropyl)-, Aluminum, hydrobis(2-methylpropyl)-, DIIsobutylaluminium hydride

Safety & hazard information (GHS)

Flammable

Corrosive

Signal word: Danger

Hazard statements

H250Catches fire spontaneously if exposed to air
H260In contact with water releases flammable gases which may ignite spontaneously
H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements: P210, P222, P223, P231, P231 + P232, P233, P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P335 + P334, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P370 + P378, P402 + P404, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1191-15-7

Puriss

Diisobutylaluminium hydride solution, 20% wt in toluene

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-000839

Diisobutylaluminium hydride, 1M soln. in hexane

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-000841

Diisobutylaluminum hydride, 1.0 M in toluene

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-001164

Diisobutylaluminum hydride, 1.5 M in toluene

CAS: 1191-15-7
Formula: C₈H₁₉Al
MW: 142.22 g/mol

VQ-001165

Frequently asked questions

What is the CAS number of Diisobutylaluminium hydride solution, 25% wt in toluene?

The CAS Registry Number of Diisobutylaluminium hydride solution, 25% wt in toluene is 1191-15-7. It is also known as DIBAL, Dibal-H, Al-Diisobutyl.

What is the molecular formula and molecular weight of Diisobutylaluminium hydride solution, 25% wt in toluene?

Diisobutylaluminium hydride solution, 25% wt in toluene has the molecular formula C8H19Al and a molecular weight of 142.22 g/mol. Its IUPAC name is bis(2-methylpropyl)alumane.

Which grade and pack sizes of Diisobutylaluminium hydride solution, 25% wt in toluene can I order?

We supply Diisobutylaluminium hydride solution, 25% wt in toluene in Puriss (25%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diisobutylaluminium hydride solution, 25% wt in toluene?

Yes. Every lot of Diisobutylaluminium hydride solution, 25% wt in toluene is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Diisobutylaluminium hydride solution, 25% wt in toluene be shipped internationally?

Yes. Diisobutylaluminium hydride solution, 25% wt in toluene is classified as hazardous (UN 3394), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.