Tetrabutylammonium hydroxide

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Company Name:	Wuhu Nuowei chemistry Co., Ltd.
Tel:	+86-0553-2911116-802 +86-18055326116
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Products Intro:	Product Name:Tetrabutylammonium hydroxide CAS:2052-49-5 Purity:25%、40% Package:1KG；25KG

Company Name:	Aladdin Scientific
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Products Intro:	Product Name:Tetrabutylammonium hydroxide CAS:2052-49-5 Purity:10% (w/w) Aqueous Package:$62.9/1mg;$258.9/5mg;$1164.9/25mg;Bulk package Remarks:10% (w/w) Aqueous

Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
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Email:	Sibel@chuanghaibio.com
Products Intro:	Product Name:Tetrabutylammonium hydroxide CAS:2052-49-5 Purity:99% Package:1KG;10.00;USD

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
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Products Intro:	Product Name:Tetrabutylammonium hydroxide CAS:2052-49-5 Purity:99% Package:1KG;5KG;25kg;200kg;1000kg IBC Remarks:g-kg-tons,free sample is available.Bottle/drum/IBC.Advantage products,new batches,regular stock, ready for shipment.

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
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Products Intro:	Product Name:Tetrabutylammonium hydroxide CAS:2052-49-5 Purity:99% Package:25KG;5KG;1KG

Tetrabutylammonium hydroxide manufacturers

Tetrabutylammonium hydroxide Basic information

Product Name:	Tetrabutylammonium hydroxide
Synonyms:	Tetrabutylaminium·hydroxide;tetrabutylammoniumhydroxide,55%(wiw)aqueoussolution;tetrabutylammoniumhydroxide,solution;Tetrabutylammoniumhydroxides;tetrabutylammoniumhydroxidetitrant,0.4msolutioninwater;TETRABUTYLAMMONIUM HYDROXIDE;TETRABUTYLAMMONIUM HYDROXIDE IN WATER;Tetra-n-butylammonium hydroxide, 40% soln. in methanol
CAS:	2052-49-5
MF:	C16H37NO
MW:	259.47
EINECS:	218-147-6
Product Categories:	Base Solutions;Titration;Organic BasesVolumetric Solutions;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents;By Reference Material;Reference Material Perchloric acidVolumetric Solutions;AmmoniumChemical Synthesis;Chemical Synthesis;Ionic Liquids;Organic Bases;Synthetic Reagents;S - Z;quarternary ammonium bases;Ammonium Hydroxides (Quaternary);Analytical Chemistry;Ion-Pair Reagents for HPLC;Quaternary Ammonium Compounds;S - ZTitration;Solutions for non-aqueous titrations;Salt Solutions;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic Concentrate;Ion Pair Reagents - Anionic;Reagent Grade;Ion-pair Reagents;HPLC Ion-Pair Reagents for Acidic Samples;Volumetric Solutions;Organic BasesEssential Chemicals;Reagent GradeVolumetric Solutions;metal hydroxide
Mol File:	2052-49-5.mol

Tetrabutylammonium hydroxide Chemical Properties

Melting point	27-30 °C(lit.)
Boiling point	100 °C
density	0.995
vapor density	1 (vs air)
vapor pressure	2.3 kPa (@ 20°C)
refractive index	1.4
Fp	7°C
storage temp.	Store below +30°C.
solubility	Miscible with organic solvents.
form	Solution
Specific Gravity	0.8586
color	APHA: ≤30
Odor	Odorless
PH Range	14
PH	14 (20°C in H2O)
explosive limit	5.5-36.5% (v/v) Methanol)
Water Solubility	Soluble in water, methanol.
Sensitive	Air Sensitive/Hygroscopic
BRN	3571228
Exposure limits	ACGIH: TWA 200 ppm; STEL 250 ppm (Skin) OSHA: TWA 200 ppm(260 mg/m3) NIOSH: IDLH 6000 ppm; TWA 200 ppm(260 mg/m3); STEL 250 ppm(325 mg/m3)
Stability:	Volatile
InChI	1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
InChIKey	VDZOOKBUILJEDG-UHFFFAOYSA-M
SMILES	[OH-].CCCC[N+](CCCC)(CCCC)CCCC
LogP	1.517 at 25℃
CAS DataBase Reference	2052-49-5(CAS DataBase Reference)
EPA Substance Registry System	1-Butanaminium, N,N,N-tributyl-, hydroxide (2052-49-5)

Safety Information

Hazard Codes	C,T,F,Xn
Risk Statements	34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22
Safety Statements	7-16-26-36/37/39-45-36/37-62-27
RIDADR	UN 3267 8/PG 2
WGK Germany	1
RTECS	BS5425000
F	9-34
Hazard Note	Highly Flammable/Toxic/Corrosive/Air Sensitive/Hygroscopic
TSCA	TSCA listed
HazardClass	3
PackingGroup	II
HS Code	29239000
Storage Class	8A - Combustible corrosive hazardous materials
Hazard Classifications	Eye Dam. 1 Skin Corr. 1

MSDS Information

Provider	Language
Tetrabutylammonium hydroxide	English
SigmaAldrich	English
ACROS	English
ALFA	English

Tetrabutylammonium hydroxide Usage And Synthesis

Chemical Properties	Aqueous solution.
Uses	Tetrabutylammonium hydroxide(TBAOH) is a quaternary ammonium salt mainly used as a strong base and phase-transfer catalyst. TBAOH may be used as an ion-pairing reagent in mobile phase preparation for reverse phase ion-pair high performance liquid chromatography during chromium (III) and chromium (VI) determination.
Preparation	Tetrabutylammonium hydroxide was prepared by the ion exchange between gel type strong basic anion exchange resin(OH-) and aqueous solution of tetrabutylammonium bromide.
General Description	The product is 54.0-56.0% solution of tetrabutylammonium hydroxide in H₂O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.
Flammability and Explosibility	Flammable

Tetrabutylammonium hydroxide Preparation Products And Raw materials

Raw materials	Tetrabutylammonium bromide-->Tetrabutyl ammonium chloride-->Tetrabutylammonium iodide
Preparation Products	Tetrabutylammonium phosphate-->Tetrabutylammonium azide-->Tetrabutylammonium diacetate, 98%, for synthesis-->Tris(tetrabutylammonium) hydrogen pyrophosphate-->Bis(tetrabutylammonium) sulphate

Tag:Tetrabutylammonium hydroxide(2052-49-5) Related Product Information

Calcium hydroxide Sodium hydroxide TETRABUTYL AMMONIUM BROMIDE Tetraethylammonium hydroxide Aluminum hydroxide Tetrapropylammonium hydroxide Tetrabutylammonium hydrogen sulfate Tetramethylammonium hydroxide pentahydrate Tetrabutylammonium tribromide Divinyltetramethyldisiloxane Tetrabutylammonium bromide TETRA-N-HEXYLAMMONIUM BROMIDE Tetraheptylammonium bromide Tetrapropylammonium bromide Ammonium hydroxide tert-Butyl hydroperoxide Tetrabutylammonium fluoride solution Tetrabutylphosphonium fluoride