Home Categories Organic Chemistry Ethylenediaminetetraacetic acid disodium salt solution
A3984212

Ethylenediaminetetraacetic acid disodium salt solution , 0.02000mol/L(0.02M) , 139-33-3

Synonym(s):
EDTA disodium salt;Ethylenediaminetetraacetic acid disodium salt dihydrate;Disodium ethylenediaminetetraacetate dihydrate;Edathamil;Edetate disodium salt dihydrate

CAS NO.:139-33-3

Empirical Formula: C10H14N2Na2O8

Molecular Weight: 336.21

MDL number: MFCD00070672

EINECS: 205-358-3

Pack Size Price Stock Quantity
1L RMB87.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 248 °C (dec.)(lit.)
Boiling point: >100 °C
Density  1.01 g/mL at 25 °C
vapor pressure  0Pa at 25℃
storage temp.  2-8°C
solubility  H2O: clear, colorless
form  solution
color  ≤5 (0.5 M)(APHA)
Odor at 100.00?%. odorless
Water Solubility  Miscible with water.
BRN  3822669
Stability: Hygroscopic
LogP -4.3 at 25℃

Description and Uses

disodium EDTA is a preservative used in concentrations of 0.1 to 0.5 percent.

Safety

Symbol(GHS) 
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H303-H332-H372-H412
Precautionary statements  P260-P271-P273-P304+P340+P312-P312-P501
Hazard Codes  Xn,C
Risk Statements  36/38-36/37/38-22-34-21/22
Safety Statements  26-36-37/39-45-36/37/39-36/37
WGK Germany  2
RTECS  AH4410000
TSCA  Yes
HS Code  29224999
Toxicity mouse,LD50,intraperitoneal,260mg/kg (260mg/kg),Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 52, Pg. 126S, 1956.

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