Ethylenediaminetetraacetic acid tetrasodium salt CAS NO.64-02-8

Hebei yanxi chemical co. LTD.  has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. 
After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

The basic information

Chinese name

Ethylenediaminetetraacetic acid tetrasodium salt

English names

Ethylenediaminetetraacetic acid tetrasodium salt

CAS no.

The 64-02-8;13235-36-4

EINECS no.

200-573-9

Molecular formula

C10H12N2Na4O8

The molecular weight

380.17

InChI

Na/c13 InChI = 1 / C10H16N2O8. 4-7 (14) 3-11 (4 to 8 (15) (16), 1-2-12 (5 to 9 (17) 18) 6-10 (19) 20;;;;The h2 / h1-6, (H, 13, 14) (H, 15) (H, 17, 18) (H, 19, 20);;;;/ q;4 x + 1/4 p -

Security term

S26:;

S37/39:;

Risk term

R36/38:;

Dangerous goods mark

Xi: Irritant;

The upstream

Soda ash, activated carbon, activated carbon, formaldehyde, formaldehyde and sulfuric acid, sulfuric acid, sodium chloride, sodium chloride, chloroacetic acid, sodium carbonate, nitrate, nitric acid, silver nitrate, silver nitrate, hydrochloric acid, hydrochloric acid and chloroacetic acid

[1] related categories: chelating agents;General purpose reagent;Chelating agaent.Inorganic compounds and salts;Organic chemistry;Chemical raw materials

Mol document: 64-02-8. Mol [2]

Security information editing

Dangerous goods mark Xi

Danger class code 36/37/38-36/38

Safety note 26-36/37-37/39

WGK Germany 2