6381-92-6

6381-92-6 structure

Name: Disodium edetate dihydrate
Chemical Name: EDTA disodium salt dihydrate
CAS Number: 6381-92-6
Molecular Formula: C₁₀H₁₈N₂Na₂O₁₀
Molecular Weight: 372.237
Catalog: Organic raw materials Organometallic compound Organic sodium
Create Date: 2018-02-06 08:00:00
Modify Date: 2025-08-20 16:53:02
Ethylenediaminetetraacetic acid (EDTA) disodium dihydrate is a chelating agent used as a protease inhibitor and metal ion scavenger. Ethylenediaminetetraacetic acid disodium dihydrate is used extensively during protein purification. Ethylenediaminetetraacetic acid disodium dihydrate has been shown to be a noneffective molecule on cellulase activity. Ethylenediaminetetraacetic acid disodium dihydrate binds to metals including calcium and facilitates their excretion[1][2].

Name	EDTA disodium salt dihydrate
Synonyms	DISODIUM EDTA DIHYDRATE Edetate disodium dihydrate Ethylenediaminetetraacetic acid disodium salt dihydrate Sodium 2,2'-{1,2-ethanediylbis[(carboxymethyl)imino]}diacetate hydrate (2:1:2) edta EDTA disodium salt dihydrate Sodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate hydrate (2:1:2) (non-preferred name) EDTA disodium dihydrate EINECS 205-358-3 Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate MFCD00003541 Disodium edetate dihydrate EDTA-2Na

Description	Ethylenediaminetetraacetic acid (EDTA) disodium dihydrate is a chelating agent used as a protease inhibitor and metal ion scavenger. Ethylenediaminetetraacetic acid disodium dihydrate is used extensively during protein purification. Ethylenediaminetetraacetic acid disodium dihydrate has been shown to be a noneffective molecule on cellulase activity. Ethylenediaminetetraacetic acid disodium dihydrate binds to metals including calcium and facilitates their excretion[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease
References	[1]. Ibad A, et al. Chelation therapy in the treatment of cardiovascular diseases. J Clin Lipidol. 2016;10(1):58-62. [2]. Chumanov RS, et al. Artifact-inducing enrichment of ethylenediaminetetraacetic acid and ethyleneglycoltetraacetic acid on anion exchange resins. Anal Biochem. 2011;412(1):34-39.

Density	1.01 g/mL at 25 °C
Boiling Point	>100 °C
Melting Point	250 °C (dec.)(lit.)
Molecular Formula	C₁₀H₁₈N₂Na₂O₁₀
Molecular Weight	372.237
Flash Point	325.2ºC
Exact Mass	372.075684
PSA	179.80000
Index of Refraction	n20/D 1.363
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.
Water Solubility	soluble

CHEMICAL NAME :: Acetic acid, (ethylenedinitrilo)tetra-, disodium salt, dihydrate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 163,63,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7050 No. of Facilities: 1244 (estimated) No. of Industries: 13 No. of Occupations: 20 No. of Employees: 12572 (estimated) No. of Female Employees: 8163 (estimated)

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H332-H373
Precautionary Statements	P260
Target Organs	Respiratory Tract
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/38
Safety Phrases	S26-S61-S37/39-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	AH4025000
HS Code	29224995

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%