Description
EDTA 4NA?Quick Details
Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA.4H2O); Sodium edetate; EDTA tetrasodium salt; Tetrasodium ethylenediaminetetraacetate; Ethylenediaminetetraacetic acid tetrasodium salt dihydrate; EDTA tetrasodium salt dihydrate; Ethylenediaminetetraacetic acid tetrasodium salt
CAS No.: 64-02-8/67401-50-7/13235-36-4
EINECS No??200-573-9
Molecular Fomula: C10H12N2O8Na4?4H2O
Chemical Structure:
Molecular weight: M=452.23
Assay: 99%
Other Names??Tetrasodium ethylenediaminetetraacetate tetrahydrate, NA4EDTA4H2O, Tetrasodium EDTA
Sample: available
Application??Industrial cleaning, papermaking, textile, water treatment agent
EDTA 4NA Typical Properties
Content %
??99.0
Chloride(Cl)%
?? 0.01 %
Sulfate(SO4)%
?? 0.05 %
Metal chelate(Pb)%
?? 0.001 %
Iron(Fe)%
?? 0.001 %
Chelate: mgCaCO3/g
220 min
pH Value(10g/L,25??)
10.5-11.5
NTA%
??1.0
Bulk density kg/m3
700-950
Appearance
white crystal powder
EDTA 4NA Packaging and Shipping
Bags, 25 kg
EDTA 4NA Applications
Industrial cleaning, papermaking, textile, water treatment agent
EDTA 4NA Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
Related Products
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: Dehydrocholic acid
Synonyms: Acide dehydrocholique; Triketocholanic acid
CAS No.: 81-23-2
Molecular Formula: C24H34O5
Molecular Weight: 402.53
Appearance: Powder
Chemical Name:?o-Cresolphthalein Complexone
Other Name: o-Cresolphthalexon; Phthalein Complexon; phthalein purple; cresol phthalexone
CAS No.: 2411-89-4
Molecular Fomula: C32H32N2O12
Molecular weight: 636.61
Appearance: Powder
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
HEPES buffer(4 ?C (2-hydroxyethyl) ?C 1-piperazine ethanesulfonic acid) is a zwitterionic sulfonic acid buffer; One of good??s 20 buffers. Hepes buffer is widely used in cell culture, mainly because it can maintain physiological pH value better than bicarbonate buffer, which is also commonly used in cell culture, although the concentration of carbon dioxide (produced by aerobic respiration) changes. Lepe Zuniga et al. An unwanted photochemical process in which hepes buffer produces hydrogen peroxide when exposed to ambient light is reported, which is not a problem in bicarbonate based cell culture buffer. Therefore, it is strongly recommended to place the solution containing hepes buffer in the dark as far as possible to prevent oxidation.
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical name:DFHBI 1T
CAS No.: 1539318-36-9
Molecular Fomula: C13H9F5N2O2
Molecular weight:?320.21
Appearance: white crystal
Assay: ??98.0%
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
Chemical Name: 2-(5-BROMO-2-PYRIDYLAZO)-5-(DIETHYLAMINO)PHENOL
CAS No.: 14337-53-2
Molecular Fomula: C15H17BrN4O
Molecular weight: 349.2
Chemical Name: Antioxidants?1019
CAS No.: 69851-61-2
Molecular Fomula: C37H58N2O4
Molecular weight:?594.87
Appearance:?White to off-white powder
Chemical Name:?1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcarbohydrazide; 2,2??-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide
CAS No.: 140-22-7
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
Chemical Name: Alizarin complexone
Synonyms: Alizarin Fluorine Blue
CAS No.: 3952-78-1
Molecular Fomula: C19H15NO8
Molecular weight: 385.32
Appearance: White to yellow to orange or brown powder
Assay: 98%
Reviews
There are no reviews yet.