Bis(4-fluorophenyl)-methanone CAS 345-92-6

4,4’-difluoro-benzophenon;4,4'-DIFLUOROBENZOPHENONE;4,4-DIFLUOROBENZOPHENONE;Benzophenone,4,4'-difluoro-Chemicalbook;bis(4-fluorophenyl)-methanon;Bis(p-fluorophenyl)ketone;bis(p-fluorophenyl)ketone;Di-p-fluorophenylketone

Availability:



Inquire

Model:
345-92-6
Brand:
bosschem
Code:
345-92-6

Product Description

Ethylenediaminetetraacetic acid tetrasodium salt Basic information
Product Name:	Ethylenediaminetetraacetic acid tetrasodium salt
CAS:	13235-36-4
MF:	C10H12N2Na4O8
MW:	380.17
EINECS:	603-569-9
Mol File:	13235-36-4.mol
Ethylenediaminetetraacetic acid tetrasodium salt Chemical Properties
solubility	H2O: 0.1 M at 20 °C, clear, colorless
form	Solid
color	White crystalline
Odor	Odorless
Water Solubility	almost transparency
CAS DataBase Reference	13235-36-4(CAS DataBase Reference)
EPA Substance Registry System	Tetrasodium ethylenediaminetetraacetate tetrahydrate (13235-36-4)

Testing Items	Specifications	Measured Value
Appearance	White or Off-white	Off-white Granullar Crystalline Powder
Appearance	Granullar CrystalIine Powder	Off-white Granullar Crystalline Powder
Content (As 452.2) %	99. 00 min	99.71
Chlorid (Cl) %	0. 020 max	0. 016
NTA %	1.00 max	0. 27
Sulfate (SO42-) %	0.020 max	<0. 0080
Heavy Metal (Pb) ppm	10 max	<8
Ferrum (Fe) ppm	10 max	5
Chelating Value mg (CaCO3) /g	220min	221
PH Value (50g/L:25*C) %	10. 5-11. 5	11.08
Bulk Density Kg/m3	700-950	855
Result %	Confirm

faq

公司信息

Bis(4-fluorophenyl)-methanone 345-92-6 C13H8F2O

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