ChemicalBook > Product Catalog >Organic Chemistry >Organometallic compounds >Organosodium >Disodium edetate dihydrate
Disodium edetate dihydrate
- CAS No.
- 6381-92-6
- Chemical Name:
- Disodium edetate dihydrate
- Synonyms
- EDTA ACID;EDTA disodium salt dihydrate;Ethylenediaminetetraacetic acid disodium salt dihydrate;VERSENE;Disodium edetate CRS;EDTA disodium salt 2-hydrate;HAMPENE ACID;EDTA SOLUTION;RED PRIMARY SOLUTION;Disodium Edetate Hydrate
- CBNumber:
- CB7153352
- Molecular Formula:
- C10H19N2NaO9
- Molecular Weight:
- 334.26
- MOL File:
- 6381-92-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/29 15:17:36
| Melting point | 250 °C (dec.)(lit.) |
|---|---|
| Boiling point | >100 °C |
| Density | 1.01 g/mL at 25 °C |
| refractive index |
n |
| FEMA | 4520 | ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT |
| Flash point | >100℃ |
| storage temp. | room temp |
| solubility | 3 M NaOH: 100 mg/mL |
| pka | pK1:1.99;pK2:2.67;pK3:6.16;pK4:10.26 (25°C) |
| form | crystalline |
| color | ≤5 (0.5 M)(APHA) |
| Odor | Odorless |
| PH Range | 4 - 5 at 10 g/l at 23 °C |
| PH | 4.0-5.5 (25℃, 0.1M in H2O) |
| Water Solubility | soluble |
| λmax |
λ: 260 nm Amax: 0.145 λ: 280 nm Amax: 0.025 |
| BRN | 3900609 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | QCDUWWPHAVXXQS-UHFFFAOYSA-L |
| CAS DataBase Reference | 6381-92-6(CAS DataBase Reference) |
| EPA Substance Registry System | Ethylenediaminetetraacetic acid disodium salt dihydrate (6381-92-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H332-H373 | |||||||||
| Precautionary statements | P260-P271-P304+P340+P312-P314-P501 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36-52/53-36/38-36/37/38-22 | |||||||||
| Safety Statements | 26-61-37/39-36/37/39-36 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | AH4025000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29224995 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Disodium edetate dihydrate price More Price(75)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | ED2SS | Ethylenediaminetetraacetic acid disodium salt dihydrate reagent grade, 98.5-101.5% (titration) | 6381-92-6 | 50G | ₹3637.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | ED2SS | Ethylenediaminetetraacetic acid disodium salt dihydrate reagent grade, 98.5-101.5% (titration) | 6381-92-6 | 100G | ₹6841.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | ED2SS | Ethylenediaminetetraacetic acid disodium salt dihydrate reagent grade, 98.5-101.5% (titration) | 6381-92-6 | 250G | ₹11723.48 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | ED2SS | Ethylenediaminetetraacetic acid disodium salt dihydrate reagent grade, 98.5-101.5% (titration) | 6381-92-6 | 500G | ₹16735.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | ED2SS | Ethylenediaminetetraacetic acid disodium salt dihydrate reagent grade, 98.5-101.5% (titration) | 6381-92-6 | 1KG | ₹22732.5 | 2022-06-14 | Buy |
Disodium edetate dihydrate Chemical Properties,Uses,Production
Chemical Properties
White or almost white, crystalline powder.
Uses
Chelating agent; sequestering agent
Definition
ChEBI: A hydrate that is the dihydrate form of EDTA disodium salt.
General Description
Ethylenediaminetetraacetic acid disodium salt dehydrate is designated as Molecular Biology grade and is suitable for molecular biology applications. It has been analyzed for the presence of nucleases and proteases.
Purification Methods
Analytical reagent grade material can be used as primary standard after drying at 80o. Commercial grade material can be purified by crystallisation from water or by preparing a 10% aqueous solution at room temperature, then adding ethanol slowly until a slight permanent precipitate is formed, filtering, and adding an equal volume of ethanol. The precipitate is filtered off onto a sintered-glass funnel, is washed with acetone, followed by diethyl ether, and dried in air overnight to give the dihydrate. Drying at 80o for at least 24hours converts it to the anhydrous form. [Beilstein 4 IV 2451.]
Disodium edetate dihydrate Preparation Products And Raw materials
Raw materials
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Deinking agent for paper
Triamterene
copper cleaning agent JC-832
Sodium edetate
cocoamide propyl amine oxide
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Global( 845)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| ANJI BIOSCIENCES | +91-9000100077 +91-9000100077 | Hyderabad, India | 430 | 58 | Inquiry |
| ADVENT CHEMBIO PRIVATE LIMITED | +91-9821524116 +91-9821524116 | Mumbai, India | 353 | 58 | Inquiry |
| Vardhaman P Golechha | 9704422000 | Telangana, India | 294 | 58 | Inquiry |
| Yogi Dye Chem Industries | +91-9821098577 +91-9821098577 | Mumbai, India | 124 | 58 | Inquiry |
| ALLIPO CHEMICALS | +91-8238998187 +91-8238998187 | Gujarat, India | 32 | 58 | Inquiry |
| Shreenath Chemicals | +91-8369634120 +91-8369634120 | Maharashtra, India | 48 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| New Alliance Dye Chem Pvt Ltd | +91-9820112338 +91-9820112338 | Maharashtra, India | 104 | 58 | Inquiry |
| Excel Industries Limited | +91-22-66464200 +91-2266464200 | Mumbai, India | 17 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| ANJI BIOSCIENCES | 58 |
| ADVENT CHEMBIO PRIVATE LIMITED | 58 |
| Vardhaman P Golechha | 58 |
| Yogi Dye Chem Industries | 58 |
| ALLIPO CHEMICALS | 58 |
| Shreenath Chemicals | 58 |
| JSK Chemicals | 58 |
| New Alliance Dye Chem Pvt Ltd | 58 |
| Excel Industries Limited | 58 |
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Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate [for Biochemical Research]
Edetate DisodiuM, Dihydrate, Crystal, USP
DisodiuM Dihydrogen EthylenediaMinetetraacetate
EthylenediaMinetetraacetic acid, disodiuM salt dihydrate, for analysis, 99+% 100GR
EthylenediaMinetetraacetic acid, disodiuM salt dihydrate, for analysis, 99+% 1KG
EthylenediaMinetetraacetic acid, disodiuM salt dihydrate, for analysis, 99+% 500GR
Ethylenediaminetetraacetic Acid Disodium Salt
EDTA 2Na
ETA
EthylenediaMinetetraacetic acid disodiuM solution
EthylenediaMine Tetra—aceticAcid DisodiuM Salt (CoMplexoMetric Standard)
ETHYLENEDINITRILOTETRAACETIC ACID DISODI
TITRIPLEX III GR FOR ANALYSIS (ETHYLENED
(Ethylenedinitrilo)tetraacetic Acid DisodiuM, Dihydrate, Reagent, ACS
Edetate DisodiuM, Dihydrate, ACS
Edetate disodiuM USP
EDTA disodiuM salt dihydrate (coMplexoMetric standard)
SodiuM 2,2'-((2-(bis(carboxyMethyl)aMino)ethyl)azanediyl)diacetate dihydrate
EthylenediaMinetetraacetic acid disodiuM salt dihydrate, 99.0-101.0%
EDTA-2Na(Ethylenediaminetetraacetic acid disodium salt)
Ethylenediaminetetraacetic acid disodium salt dihydrate >=97.0% (KT)
Ethylenediaminetetraacetic acid disodium salt, dihydrate≥ 99% (Titration)
Ethylenediaminetetraacetic acid disodium salt, dihydrateUSP,
99.0-101.0% (Titration)
Disodium ethylenediaminetetraacetate dihydrate, EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate, Sequestrene Na2
Edetate disodium salt dihydrate
EDTA disodium salt
Ethylened
EDTA, 0.5M Solution, EDTA-Na
EDTA Standard Solution, 1mL = 1mg CaCO
EDTA, Disodium Salt, Dihydrate, 0.1M Volumetric Solution
Titriplex III for analysis (ethylenedinitrilotetraacetic acid, disodium salt dihydrate) ACS,ISO,Reag. Ph Eur
aceticacid,(ethylenedinitrilo)tetra-,disodiumsalt,dihydrate
disodiumedtadihydrate
ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedta
ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedtadihydrate)
glycine,n,n’-1,2-ethanediylbis(n-(carboxymethyl)-,disodiumsalt,dihydrate
Glycine,N,N’-1,2-ethanediylbis[N-(carboxymethyl)-,disodiumsalt,dihydrate
1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID
EDTA TITRANT
EDTA REAGENT
COMPLEXONE II(R)
ETHYLENEBIS(IMINODIACETIC ACID)
ETHYLENEDIAMINE-N,N,N',N'-TETRAACETIC ACID
IDRANAL(R)
BETZ 0640
VERSENE ACID
TIMTEC-BB SBB008807
TITRIPLEX II
TITRIPLEX II EDTA
TITRIPLEX(R) II
ETHYLENEDIAMINETETRAACETIC ACID 2 NA
ETHYLENEDIAMINETETRAACETIC ACID,2 NA 2 H2O
Ethylenediaminetetraacetic acid, disodium salt dihydrate, for analysis ACS, 99+%
ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT STANDARD SOLUTION, 1MOL/L
ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, 99.5+% GR ACS
ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, MOLECULAR BIOLOGY GRADE
ETHYLENEDIAMINETETRAACETIC ACID EDTA DISODIUM SALT DIHYDRATE, PROTEOMICS GRADE
EdtaDi-SodiumUsp/Acs/Fcc
EdtaDisodiumSaltGr
EdtaDisodiumBp
EthyleneDiamineTetraaceticAcidDisodium(Edta2Na)
EdtaDisodiumUsp
EdtaDisodiumIp