You are here: Home » Products » Organic Chemicals » Potassium tert-butoxide CAS 865-47-4

Share to:

Potassium tert-butoxide CAS 865-47-4

BuOk(PotassiuMtert-butoxide);PotassiuMtert-butoxidereagentgrade,>=98%;PotassiuMtert-butoxidesolution1.0MinTHF;PotassiuMtert-butoxidesubliMedgrade,99.99%traceMetalsbasis;PotassChemicalbookiuMtert-butoxide,1.0Msolutionintert-Butanol,SpcSeal;PotassiuMtert-butoxide,1.0MsolutioninTHF,SpcSeal;PotassiuMtert-butoxide,1.8MsolutioninTHF,SpcSeal;PotassiuMtert-butylalcohol

Availability:



Inquire

Model:
865-47-4
Brand:
bosschem
Code:
865-47-4

Product Description

Potassium tert-butoxide Basic information
Product Name:	Potassium tert-butoxide
CAS:	865-47-4
MF:	C4H9KO
MW:	112.21
EINECS:	212-740-3
Mol File:	865-47-4.mol
Potassium tert-butoxide Chemical Properties
Melting point	256-258 °C (dec.) (lit.)
Boiling point	275°C
density	0.910 g/mL at 20 °C
vapor pressure	1 mm Hg ( 220 °C)
Fp	54 °F
storage temp.	Store below +30°C.
solubility	Soluble in hexane, toluene, diethyl ether and terahydrofuran.
form	Solution
pka	pK1:18(25°C)
Specific Gravity	0.902
color	White to off-white
PH	13 (5g/l, H2O, 20℃)Hydrolysis
Water Solubility	REACTS
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	3556712
Stability:	Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide.
InChIKey	LPNYRYFBWFDTMA-UHFFFAOYSA-N
CAS DataBase Reference	865-47-4(CAS DataBase Reference)
EPA Substance Registry System	2-Methyl-2-propanol, potassium salt (865-47-4)

序号

Sl.No.

检测项目

Item

标准指标

Standard

检验结果

Result

性状

Appearance

白色粉末

White powder

白色粉末

White powder

含量

Purity

≥98%

98 min.

99.19%

游离碱

Free Alkaline

≤2% 2 max.

1.2%

faq

公司信息

Potassium tert-butoxide CAS 865-47-4 C4H9KO

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis