CAS No. 139-13-9

Molecular Formula: C6H9NO6

Molecular Formula: C6H9NO6
Molecular Weight: 191.14
Hazard Symbols: Xn,T
UN Number: 2811
WGKGermany: 2
PackingGroup: II
HS Code: 29224995

EINECS:205-355-7
Molecular formula:C6H9NO6

Purity: 99,0%

Classification	Organic Acid
Other Names	NTA
MF	C6H9NO6
EINECS No.	205-355-7
Place of Origin	China
Grade Standard	Industrial Grade
Purity	99.5%min
Appearance	White Crystalline Powder
Application	Complexone
Sample	Available

Assay:99.0%min

Product Name:Nitrilotriacetic acid
Synonyms:ai3-52483;chel300;complexoni;Glycine,N,N-bis(carboxyme;hampshirentaacid;komplexoni;kyselinanitrilotrioctova;kyselinanitrilotrioctova(czech)
CAS:139-13-9
MF:C6H9NO6
MW:191.14
EINECS:205-355-7

mp : 245 °C (dec.)(lit.)
Fp :100 °C
storage temp.: Store at RT.
solubility : 0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility: Insoluble. <0.01 g/100 mL at 23 ºC
Merck : 14,6579
BRN : 1710776
CAS DataBase Reference :139-13-9(CAS DataBase Reference)
NIST Chemistry Reference: Nitrilotriacetic acid(139-13-9)
Chemical Properties Crystalline


Usage:

1.Nitrilotriacetic acid is a chelating agent which forms coordination compounds with metal ions.
2.Nitrilotriacetic acid is used in complexometric titrations and as well as for protein isolation and purif ication in the His-tag method.

General Description: Odorless white solid. Sinks in and mixes with water.

Air & Water Reactions: Water Insoluble.

Reactivity Profile: Nitrilotriacetic acid is incompatible with strong oxidizers, aluminum, copper, copper alloy and nickel. Nitrilotriacetic acid is also incompatible with strong bases.