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CAS No. 139-89-9
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CAS No. 139-89-9
Alternative product names with the identical CAS number:
HEDTA-Na3
HEDTA-3NA 39% solution
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
Properties
CAS : 139-89-9
Formula : C10H18N2O7.3Na
EINECS : 205-381-9
14 registered suppliers
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
P.R.China
H&Z Industry Co.,Ltd
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
P.R.China
Sancai Industry Co.,Ltd.
HEDTA-Na3
Details
Appearance
light yellow clear liquid
Content%
≥ 39.0
Chloride(Cl)%
≤ 0.01
Sulfate(SO4)%
≤ 0.05
Metal chelate(Pb)%
≤ 0.001
Iron(Fe)%
≤ 0.001
PH value(5% water solution,25℃ )
10.5-11.5
P.R.China
Xingrui Industry Co., Limited
HEDTA-Na3
P.R.China
Leap Chem Co., Ltd
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
Details
Molecular Formula: C10H15N2Na3O7
Molecular Weight: 344.2
Hazard Symbols: Xi
WGKGermany: 2
P.R.China
OPQ Chemical Co., Ltd
HEDTA-3NA 39% solution
P.R.China
Unilong Industry Co.,Ltd
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
Details
Other Names
Hedta 3na
MF
C10H15N2Na3O7
EINECS No.
205-381-9
Purity
99.5%
Appearance
Light Yellow Liquid
MW
344.2
Vapor pressure
1.46 mm Hg at 25 °C (est)
Refractive index
1.461-1.463
Melting point
288 °C (dec.)(lit.)
Shining point
300 °C
Boiling point
572.5 °C at 760 mmHg
Density
1.285
Content%
≥ 39.0
Chloride(Cl)%
≤ 0.01
Sulfate(SO4)%
≤ 0.05
Metal chelate(Pb)%
≤ 0.001
Iron(Fe)%
≤ 0.001
PH value
(5% water solution,25℃ ) 10.5-11.5
P.R.China
Lori Industry Co., Ltd
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
P.R.China
Zehao Industry Co., Ltd.
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
Details
Assay:99.0%min
U.K.
Carbone Scientific Co., Ltd.
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
P.R.China
Xiamen Equation Chemical Co.,Ltd
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
Germany
BuGuCh & Partners
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
P.R.China
Shandong Ench Chemical Co.,Ltd
HEDTA-Na3
USA
Santa Cruz Biotechnology, Inc.
HEDTA-Na3
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