High Quality EDTA-2na for pH Adjuster CAS 139-33-3 Ethylenediaminetetraacetic Acid Disodium Salt
Model NO.
b qsn 139-33-3
Colour
White
Sample
Support
Storage
Yes
Purity
99%
MW
336.21
Transport Package
Bag
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
500ton
Reference Price
$ 18.00 - 54.00
Description
Product Description
Ethylenediaminetetraacetic acid disodium salt for water purifier Cas 139-33-3
| Ethylenediaminetetraacetic acid disodium salt Basic information | |
| Product Name: | Ethylenediaminetetraacetic acid disodium salt |
| CAS: | 139-33-3 |
| MF: | C10H14N2Na2O8 |
| MW: | 336.21 |
| EINECS: | 205-358-3 |
| Product Categories: | chelating agent;INORGANIC & ORGANIC CHEMICALS;EDTA |
| Mol File: | 139-33-3.mol |
| Ethylenediaminetetraacetic acid disodium salt Chemical Properties | |
| Melting point | 248 °C (dec.)(lit.) |
| Boiling point | >100 °C |
| density | 1.01 g/mL at 25 °C |
| storage temp. | 2-8°C |
| solubility | H2O: clear, colorless |
| form | solution |
| color | ≤5 (0.5 M)(APHA) |
| Water Solubility | Miscible with water. |
| BRN | 3822669 |
| CAS DataBase Reference | 139-33-3(CAS DataBase Reference) |
| EPA Substance Registry System | Ethylenediaminetetraacetic acid disodium salt (139-33-3) |
| Item | Value |
| Appearance | White crystalline powder |
| Purity | ≥99.0% |
| Chelation Value(PH=11) | 267mgCaCO3/g |
| PH(5% aqueous solution) | 4-5 |
| Heavy metal(Pb) | ≤0.01 |
| Copper(Cu) | ≤0.025 |
| Iron(Fe) | ≤0.01 |
| Chloride(Cl) | ≤0.01 |
| Clarity test | Transparent |
| Loss on Drying | 8-10 |
Organic Intermediate
-
CAS 57-11-4 Cosmetics Rubber Plastic Grade Powder Stearic Acid
High Purity N, N-Bis[3- (dimethylamino) Propyl]-N', N'-Dimethylpropane-1, 3- Diamine CAS 33329-35-0
CAS 57-11-4 99% Octadecanoic Acid Powder Stearic Acid
High Quality Powder Sodium Edetate CAS 64-02-8
Best Price Triiron Tetraoxide for Edible Melanin CAS 1317-61-9 Fe3o4
3, 3′ , 5, 5′ -Tetramethylbiphenyl-4, 4′ - Diamine ; CAS 54827-17-7
High Quality Nn-Bis- (1-naphthalenyl) -Nn-Bis-Phenyl- (11-biphenyl) -44- Diamine CAS No 56177-80-1 Manufacturer
China Supplier and Good Price CAS 77472-71-0 2-Oxo-4-Phenyl-1-Pyrrolidineacetic Acid Hydrazide
Isoamyl Alcohol, Spice, Solvent, Pharmaceutical Additives
Bulk Price 99% Pure a-Arbutin CAS: 84380-01-8 Skin Whitening
Hot Sale CAS 107934-60-1 9, 9-Bis (4-AMINO-3-METHYLPHENYL) Fluorene
Anti-Aging Raw Powder Pyrroloquinolinequinone Disodium Salt CAS 122628-50-6 PQQ Cosmetic Grade
Factory Supply Ramipril Powder CAS 87333-19-5 for Antihypertensive Drugs
High Quality Best Price CAS 69673-92-3 Liquid 1-Propanone, 2-Chloro-1- (4-methylphenyl) - (9CI) Safe and Fast Delivery
High Quality 1, 6-Dihydroxynaphthalene CAS 575-44-0 Naphthalene-1, 6-Diol
Factory Supply High Quality CAS 57-11-4 Stearic Acid Powder