Home Categories Organic Chemistry Sodium2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetatexhydrate
BD9870855

Sodium2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetatexhydrate , 98+% , 194491-31-1

Synonym(s):
Edathamil;EDTA tetrasodium salt;Tetrasodium EDTA;Tetrasodium ethylenediaminetetraacetate hydrate

CAS NO.:194491-31-1

Empirical Formula: C10H14N2Na4O9

Molecular Weight: 398.19

MDL number: MFCD00150025

EINECS: 681-514-8

Pack Size Price Stock Quantity
25g RMB24.00 In Stock
100g RMB28.80 In Stock
500g RMB64.00 In Stock
1000g RMB104.80 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: >300 °C(lit.)
storage temp.  room temp
solubility  H2O: clear, colorless
form  Crystalline Powder
color  White to slightly yellow
PH 11.0-12.0 (25℃, 0.1M in H2O)
biological source synthetic (organic)
Water Solubility  Soluble in water.
λmax λ: 260 nm Amax: ≤1.5
λ: 280 nm Amax: ≤0.06
Merck  13,3544
BRN  3828865
CAS DataBase Reference 194491-31-1
Absorption ≤0.06 at 280 in H2O at 0.1M
≤1.5 at 260 in H2O at 0.1M

Description and Uses

Ethylenediaminetetraacetic acid tetrasodium salt hydrate has been used as an antimicrobial agent during biological ink preparation for use in biopolytronics.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H302+H332-H318-H373
Precautionary statements  P260-P280-P301+P312-P304+P340+P312-P305+P351+P338-P314
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-41-22
Safety Statements  26-36/37-46-39
WGK Germany  3
RTECS  AH5075000
TSCA  Yes
HS Code  29171900

RELATED PRODUCTS