Phenol Red sodium salt CAS 34487-61-1

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Model:
34487-61-1
Brand:
bosschem
Code:
34487-61-1

Product Description

Phenol Red sodium salt Basic information
Product Name:	Phenol Red sodium salt
CAS:	34487-61-1
MF:	C19H13NaO5S
MW:	376.36
EINECS:	252-057-8
Phenol Red sodium salt Chemical Properties
Melting point	285 °C (dec.)(lit.)
Boiling point	285 °C
density	0.972
storage temp.	Store at RT.
solubility	H2O: clarity passes test
pka	7.69, 7.9, 1.3(at 25℃)
form	Shiny Powder
color	White
Odor	Odorless
PH Range	Yellow (6.8) to red (8.4)
Water Solubility	soluble
λmax	423nm, 557nm
Merck	147,247
BRN	6260026

Items	Specifications
Melting point	285 °C (dec.)(lit.)
density	0.972
solubility	H2O: clarity passes test
pka	7.69, 7.9, 1.3(at 25℃)
PH Range	Yellow (6.8) to red (8.4)

faq

公司信息

Phenol Red sodium salt 34487-61-1 C19H15NaO5S

Why choose us?

Source manufacturer, price advantage

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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