Butylparaben CAS 94-26-8

Nitrile butyl ester is a white crystalline powder, odorless/tasteless, easily soluble in ethanol, used as a preservative, often mixed with isopropyl ester/butyl ester, etc

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Model:
94-26-8
Brand:
bosschemical
Code:
94-26-8

Product Description

Butylparaben Basic information
Product Name:	Butylparaben
CAS:	94-26-8
MF:	C11H14O3
MW:	194.23
EINECS:	202-318-7
Mol File:	94-26-8.mol
Butylparaben Chemical Properties
Melting point	67-70 °C(lit.)
Boiling point	156-157 °C3.5 mm Hg(lit.)
density	1.28
vapor pressure	0.002-0.113Pa at 20-50℃
refractive index	1.5115 (estimate)
FEMA	2203 \| BUTYL P-HYDROXY BENZOATE
Fp	181℃
storage temp.	2-8°C
solubility	Soluble in DMSO, ethyl acetate, methanol.
pka	pKa 8.5 (Uncertain)
form	Crystalline Powder
color	White to almost white
Odor	very faint phenolic
Odor Type	bland
biological source	synthetic
Water Solubility	<0.1 g/100 mL at 17 ºC
Merck	141,584
JECFA Number	870
BRN	1103741
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents, strong alkalies.
InChIKey	QFOHBWFCKVYLES-UHFFFAOYSA-N
LogP	3.57
CAS DataBase Reference	94-26-8(CAS DataBase Reference)
NIST Chemistry Reference	P-hydroxybenzoic acid, n-butyl ester(94-26-8)
EPA Substance Registry System	Butylparaben (94-26-8)

High-efficiency preservative Agricultural product preservation Feed anti-mold agent

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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