Casein CAS 9000-71-9

Casein, vitamin tested;Casein, Hammarsten bovine;ANTI-CSN2 (N-TERM) antibody produced in rabbit;CASB;CSN2;Bile Salte No.3;RHODIUM STAND;Casein, Bovine Milk, Carbohydrate and Fatty Acid Free

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Model:
9000-71-9
Brand:
bosschem
Code:
9000-71-9

Product Description

Casein with best quality Cas 9000-71-9

Casein Basic information
Product Name:	Casein
CAS:	9000-71-9
MF:	C81H125N22O39P
MW:	2061.956961
EINECS:	232-555-1
Casein Chemical Properties
Melting point	280 °C (dec.)(lit.)
storage temp.	-20°C
solubility	H2O: insoluble, forms a cloudy suspension
form	purified powder
color	yellow to tan
Odor	Odorless
Water Solubility	SLIGHTLY SOLUBLE
Sensitive	Hygroscopic
Merck	141,883
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Caseins (9000-71-9)

Appearance	White powder	accord
Odour	Odourless	accord
Moisture(105℃,4h)	≤12.0%	7.23%
Viscosity(1.5%)Pa·s	≥0.005	0.15
Gel strength	800-950	910
PH(1.5%w/w,60℃)	8-11	8
As (mg/kg)	≤3	<3
Pb(mg/kg)	≤5	<5
Cd(mg/kg)	≤2	<2
Hg(mg/kg)	≤1	<1
Acid Insoluble Ash	≤1%	<1%
Acid Insoluble Substance	≤15	<15
Total Plate Count	≤5000cfu/g	<5000cfu/g
Total Ash	15~40	33.45
Escherichia Coli	≤3MPN/g	<3MPN/g
Salmonella	negative by test	accord

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公司信息

Casein CAS 9000-71-9 C81H125N22O39P

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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