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DL-Pantolactone CAS 79-50-5

2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-,(+-)-;DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone;DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE;DL-LACTONE;DL-R-BUTYROLAChemicalbookCTONE;DL-Pantolactone,Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone,β,β-Dimethyl-α-hydroxy-γ-butyrolactone;3-Amino-1-phenylureahydrochloride;Hydrazinecarboxamide,N-phenyl-,monohydrochloride

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Model:
79-50-5
Brand:
bosschem
Code:
79-50-5

Product Description

DL-Pantolactone Basic information
Product Name:	DL-Pantolactone
CAS:	79-50-5
MF:	C6H10O3
MW:	130.14
EINECS:	201-210-7
Mol File:	79-50-5.mol
DL-Pantolactone Chemical Properties
Melting point	74-78 °C (lit.)
Boiling point	121°C/11mmHg(lit.)
density	1.165±0.06 g/cm3(Predicted)
Fp	122℃
storage temp.	Sealed in dry,Room Temperature
solubility	H2O: soluble1g/10 mL, clear, colorless to almost colorless
pka	13.12±0.40(Predicted)
rm	Solid
color	Colourless Gel to White to Off-White
BRN	80958
Stability:	Unstable in Aqueous Solution
InChIKey	SERHXTVXHNVDKA-UHFFFAOYSA-N
CAS DataBase Reference	79-50-5(CAS DataBase Reference)
NIST Chemistry Reference	2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA Substance Registry System	2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)

Appearance

off-white solid

Water

≤1%

0.29%

Ash

≤1%

0.03%

Assay

≥92%

94.8%

faq

公司信息

DL-Pantolactone CAS 79-50-5 C6H10O3

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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