CAS 6381-92-6 EDTA Disodium Salt /EDTA-2na

• CAS No.: 6381-92-6
• Formula: C10h19n2nao9
• EINECS: 613-386-6
• Model NO.: 6381-92-6
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Industrial
• Colour: White
• Melting Point: 250°c(DEC.)(Lit.)
• Boiling Point: >100°c
• Density: 1.01g/Mlat25°c
• Fp: >100ºC
• Transport Package: 25 Kg Paper Bag or as The Request of Customer.
• Trademark: megawide
• Origin: China
• Production Capacity: 10000 Mt/Year

Product Description

 

Product Description

White crystalline powder, soluble in water, almost insoluble in ethanol, ether.

Synonyms: EDTA TITRANT; disodiumedtadihydrate; 1,2-DIAMINOETHANE-N,N,N',N'-TETRA-ACETIC ACID; aceticacid,(ethylenedinitrilo)tetra-,disodiumsalt,dihydrate; ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedta; Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-,disodiumsalt,dihydrate; ethylenediaminetetraaceticacidsodiumsaltdihydrate(disodiumedtadihydrate); glycine,n,n'-1,2-ethanediylbis(n-(carboxymethyl)-,disodiumsalt,dihydrate; disodium; 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate

 

Product Parameters

Melting point	250 °C (dec.)(lit.)
Boiling point	>100 °C
density	1.01 g/mL at 25 °C
FEMA	4520 | ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT
refractive index	n20/D 1.363
Fp	>100ºC
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	white
Odor	Odorless

Applications

Used in detergents, dyeing auxiliaries, fiber treatment agents, cosmetic additives, food additives, agricultural micro-fertilizers and marine aquaculture.

Packaging & Shipping

Packaging Detail: 25 Kg Paper Bag or as The Request of Customer.
Delivery Detail:

Company Profile

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.
 
The series are well accepted by clients in flavors, fragrances, personal cares, adhesives, coatings, inks, detergents, pigments, dyes, rubbers, plastics, agrichemicals, medicines, electronics, surfactants, UV, oil fields, textiles, asphalts, mining flotation, metallurgicals, petrochemicals etc.