L-Arabinose CAS 96-76-4

X-GAL (SOLID POWDER;L-(+)-Arbinose Vetec(TM) reagent grade, >=99%;L-(+)-Arabinose Vetec(TM) reagent grade, >=99%;L-Arabinose Microbiological Grade≥ 99% (HPLC);L-ARA;FEMA 3255;L-ARABINOSE SYRUP 70%;L-ARABINOSE, POWDER

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Model:
5328-37-0
Brand:
bosschem
Code:
5328-37-0

Product Description

2,4-Di-tert-butylphenol Basic information
Product Name:	2,4-Di-tert-butylphenol
CAS:	96-76-4
MF:	C14H22O
MW:	206.32
EINECS:	202-532-0
2,4-Di-tert-butylphenol Chemical Properties
Melting point	53-56 °C(lit.)
Boiling point	265 °C(lit.)
density	0.887
vapor pressure	1 mm Hg ( 84.5 °C)
refractive index	1.508
Fp	239 °F
storage temp.	Store below +30°C.
solubility	water: soluble0.033g/L at 25°C
pka	11.56±0.18(Predicted)
form	Crystalline Solid
color	White to yellow
PH	4.5 (H2O, 20℃)(saturated aqueous solution)
Water Solubility	practically insoluble
BRN	1910383
Stability:	Stable. Combustible. Incompatible with acid chlorides, oxidizing agents, acid anhydrides, copper, copper alloys, bases, brass.
InChIKey	ICKWICRCANNIBI-UHFFFAOYSA-N
CAS DataBase Reference	96-76-4(CAS DataBase Reference)
NIST Chemistry Reference	Phenol, 2,4-bis(1,1-dimethylethyl)-(96-76-4)
EPA Substance Registry System	2,4-Di-tert-butylphenol (96-76-4)

COA

INDEX	SPECIFICATION
APPEARANCE	White powder
INITIAL MELTING POINT,℃	181min
ASH CONTENT, %	0.05max
LOSS ON HEATING, %	1.0max
Fe content, 10-6	10max
Color Value,APHA	100max
Grain Size,1mm	1mm 100%

公司信息

L-Arabinose CAS 96-76-4 C5H10O5

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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