Sr.No.

Products

Grades

Mol. Wt.

CAS No.

1.

E.D.T.A. ACID (Anhy.)

(Edetic Acid)

LR /Extra Pure

AR / ACS 

ACS  Grade

BP / EP

USP

292.24

60 – 00 – 4 

2.

E.D.T.A. DI SODIUM (Anhy.)

(Di Sod. Edetate)

   --

336.21

139 – 33 – 3

3.

E.D.T.A. DI SODIUM

(Di Sod. Edetate)

LR

AR

ACS

BP / EP

USP / JP

Technical

FCC (Food)

Industrial

IP 

372.24

6381 – 92 – 6

4.

E.D.T.A. TRISODIUM

(Monohydrate)

Pure

376.21

      ---

5.

E.D.T.A. TETRA SODIUM

(Anhydrous) (Edetate Sodium)

LR

AR/ACS

IND.

380.20

64 – 02 – 8

6.

E.D.T.A. TETRA SODIUM

(Dihydrate)

LR

AR / ACS

FOOD

416.20

10378 – 23 – 1

7.

E.D.T.A. TETRA SODIUM

(Trihydrate)

PURE

434.20

67401 – 50 – 7

8.

E.D.T.A. TETRA SODIUM

(Tetrahydrate)

PURE / LR

IND.

452.20

13235 – 36 – 4

9.

E.D.T.A. CALCIUM DI SODIUM

(Dihydrate)

(Edetate Calcium Di Sodium)

LR

AR / ACS

B.P. / E.P.

U.S.P.

410.13

23411-34-9

10.

EDETATE DI POTASSIUM

(Dihydrate)

LR 

AR / ACS

404.45

25102 – 12 – 9

11.

EDETATE TETRA POTASSIUM

LR

AR / ACS

480.45

5964 – 35 – 2