Tetrahydroxydiborane

Basic Information

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CAS Number

13675-18-8

Molecular Formula

H4B2O4

Molecular Weight

89.65 g/mol

Chemical Classification

Basic Chemical Raw Materials Inorganic Chemicals Acids

Basic Physical Properties

Melting Point

290°C

SMILES

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B(B(O)O)(O)O

InChI

InChI=1S/B2H4O4/c3-1(4)2(5)6/h3-6H

InChIKey

SKOWZLGOFVSKLB-UHFFFAOYSA-N

LogP

-2.9896000000000003

Topological Polar Surface Area

80.92 Å²

Hydrogen Bond Donor/Acceptor

4 / 4

Complexity

26.5

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

moisture sensitive

Synonyms & References

English

PB47794
CHEBI:38289
Diborane(4), 1,1,2,2-tetrahydroxy-
H10796
(dihydroxyboranyl)boronic acid
T2953
D0Q7FO865W
AS-3171
CS-W004761
FT-0699802
Diboron tetrahydroxide [MI]
Tetrahydroxy diboron
diborane(4)tetrol
Subboric acid
Hypoboric Acid
Tetrahydroxydiboron
(HO)2B-B(OH)2
hypodiboric acid
MFCD05663888
AKOS024462547
Diboron tetrahydroxide
Bis-Boric acid
Tetrahydroxydiboron, 95%
hypodiboricacid
Diborane(4), tetrahydroxy-
SKOWZLGOFVSKLB-UHFFFAOYSA-N
UNII-D0Q7FO865W
DTXSID40450702
13675-18-8
AC-33880
EN300-152344

MDL Number

MFCD05663888

FAQ

What are the physical and chemical properties of Tetrahydroxydiborane (CAS: 13675-18-8)?

Tetrahydroxydiborane (CAS: 13675-18-8) is a colorless liquid with a molecular weight of approximately 72.05 g/mol. It has a high reactivity and is moderately soluble in water. The compound crystallizes in the orthorhombic system and exhibits strong reducing properties.

How is Tetrahydroxydiborane (CAS: 13675-18-8) typically synthesized?

Tetrahydroxydiborane is typically synthesized through the reduction of diborane with water in the presence of a catalyst, such as p-toluenesulfonic acid. The reaction is selective and yields a high purity product.

What industries use Tetrahydroxydiborane (CAS: 13675-18-8)?

Tetrahydroxydiborane (CAS: 13675-18-8) is used in the pharmaceutical industry for the synthesis of boron-containing drugs, in the semiconductor industry for doping silicon, and in the polymer industry for the modification of polymer properties.

What precautions should be taken when handling Tetrahydroxydiborane (CAS: 13675-18-8)?

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat is required when handling Tetrahydroxydiborane. Work should be conducted in a well-ventilated fume hood. Spills should be cleaned up with appropriate absorbent materials and a safe cleanup procedure should be followed, as specified in the Material Safety Data Sheet (MSDS/SDS).