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Tetrabutylammonium hydroxide CAS: 2052-49-5

Name: Tetrabutylammonium hydroxide CAS: 2052-49-5
Brand: Orient
SKU: pr2511261438
Price: 11 USD
Availability: InStock

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CAS No.:

2052-49-5

Grade:

Industrail Grade

Content:

99%

Port:

SHANGHAI

Brand:

Orient

Packaging:

25L, 200L, 1000L, customized

Price valid (until):

2025-12-26

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Items	Specifications
Product name	Tetrabutylammonium hydroxide
CAS	2052-49-5
Appearance	LIQUID
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
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
Product Categories:	quarternary ammonium bases;Ion-pair Reagents;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic Concentrate;Ion Pair Reagents - Anionic;Reagent Grade;Ammonium Hydroxides (Quaternary);Analytical Chemistry;HPLC Ion-Pair Reagents for Acidic Samples;Volumetric Solutions;metal hydroxide;Organic BasesEssential Chemicals;Reagent GradeVolumetric Solutions;Base Solutions;Titration;Organic BasesVolumetric Solutions;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents;S - Z;AmmoniumChemical Synthesis;Chemical Synthesis;Ionic Liquids;Organic Bases;Synthetic Reagents;By Reference Material;Reference Material Perchloric acidVolumetric Solutions;S - ZTitration;Solutions for non-aqueous titrations;Salt Solutions;Ion-Pair Reagents for HPLC;Quaternary Ammonium Compounds

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
color	APHA: ≤30
Specific Gravity	0.8586
Odor	Odorless
PH	14 (20°C in H2O)
PH Range	14
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
InChIKey	VDZOOKBUILJEDG-UHFFFAOYSA-M
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)

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—— Q&A ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

Q4:What if there are quality issues？

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.

Certificates

Basic Info

Product Name:

Tetrabutylammonium hydroxide

Other Name:

1-Butanaminium,N,N,N-tributyl-,hydroxide (1:1);Ammonium,tetrabutyl-,hydroxide;Tetrabutylammonium hydroxide;1-Butanaminium,N,N,N-tributyl-,hydroxide;Tetra-n-butylammonium hydroxide;TBAH 40;107716-44-9;151883-00-0

CAS No.:

2052-49-5

Molecular Formula:

C16H36N.HO

InChIKeys:

InChIKey=VDZOOKBUILJEDG-UHFFFAOYSA-M

Molecular Weight:

259.47

Exact Mass:

259.287515

BRN:

3571228

EC Number:

218-147-6

UNII:

68I858J9S1

DSSTox ID:

DTXSID8062155

HScode:

29239000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

XLogP3:

4.82680

Appearance:

APHA: ≤30 Solution

Density:

0.995

Melting Point:

26-28 °C

Boiling Point:

100 °C

Flash Point:

7°C

Refractive Index:

1.4

Water Solubility:

soluble in water, methanol.Miscible with organic solvents.

Storage Conditions:

2-8°C

Vapor Pressure:

2.3 kPa (@ 20°C)

Toxicity:

Subcutaneous-mouse LDL0: 19 mg/kg

Flammability characteristics:

combustible

See More Tetrabutylammonium hydroxide Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 3

Acute toxicity - Category 4, Oral

Skin corrosion, Sub-category 1B

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H226 Flammable liquid and vapour H302 Harmful if swallowed H314 Causes severe skin burns and eye damage
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tetrabutylammonium hydroxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

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We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Tetrabutylammonium hydroxide solution	0.1 L	May 21, 2024
United Kingdom	Tetrabutylammonium hydroxide	5 MT	Jun 26, 2024

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