Tetrabutylammonium Hydroxide Cas:2052-49-5

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Product Description:

Product Name: Tetrabutylammonium hydroxide CAS NO: 2052-49-5

 

Synonyms:

aqueoussolution;

Tetrabutylammonium hydroxide 30-hydrate;

Tetrabutylammoniumhydroxides;

 

Chemical & Physical Properties:

Appearance: Aqueous solution

Assay :≥99.00%

Density: 0.83

Boiling Point: 100℃

Melting Point: -98℃

Flash Point: 12℃

Refractive Index: 1.4

Stability: Stable under normal temperatures and pressures. Absorbs carbon dioxide from the air.

Storage Condition: 2-8℃

Vapor Density: 1 (vs air)

Vapor Pressure: 2.3 kPa (@ 20℃)

Water Solubility: Soluble in water, methanol.

Sensitive: Air Sensitive/Hygroscopic

 

Safety Information:

RTECS: BS5425000

Hazard Class: 3

Safety Statements: S7-S16-S26-S36/37-S45

HS Code: 2923900090

WGK Germany: 1

Packing Group: II

RIDADR: UN 1719/2924

Risk Statements: R11; R23/24/25; R36/38

Hazard Codes: C,T,F,Xn

Caution Statements: P210; P260; P280; P301 + P310; P305 + P351 + P338; P310

Signal Word: Danger

Hazard Declaration: H225; H301 + H311 + H331; H314; H370

Symbols: GHS02, GHS05, GHS06, GHS08

 

Tetrabutylammonium hydroxide is the chemical compound with the formula (C4H9)4NOH, abbreviated Bu4NOH with the acronym TBAOH or TBAH. This species is employed as a solution in water or alcohols. It is a common base in organic chemistry. Relative to more conventional inorganic bases, such as KOH and NaOH, Bu4NOH is more soluble in organic solvents.

 

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