72560
Sigma-Aldrich

Nitrilotriacetic acid

Linear Formula:

N(CH2COOH)3

Empform:

C6H9NO6

Synonyms English:

N,N-Bis(carboxymethyl)glycine; NTA; Tris(carboxymethyl)amine

Nacres: NA.21
Mdl No: MFCD00004287
Fw: 191.14
Pubchem Substance Id: 57652425
CAS Number: 139-13-9
Grouped product items
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Properties

Properties
anion traces chloride (Cl-): ≤
anti-clotting activity 100 
anti-x a activity mg/kg
astm d 2162
astm d 301-56 99.0% (T)
cavity diam. × d Ca: ≤
cell size 10 
cell size × wall mg/kg
Description Nitrilotriacetic acid ACS reagent, >=99.0%
frame w × l powder
gravimetric extractables ACS reagent
ign. residue 900 degree celsius 0.1% (as SO4)
inlet and outlet size 1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2(H89)(H1011)(H1213)
inlet cga MGFYIUFZLHCRTH-UHFFFAOYSA-N
MDM Code 72560-500G
Material Number 72560
Business Unit 774
Shipping Mode AP
MRP Type PD
Local HS Code 29224900
EUD NO
Legacy SIGMA
Shelf Life 0
Plant 6311
Sales Org 6304
EUD Documents Needed 0
CAS Number 139-13-9

Description

Application

An excellent chelating agent.

SAFETY INFORMATION

GHS07,GHS08

Signal Word

Warning

P201 - P305 + P351 + P338 - P308 + P313

RIDADRRIDADR

WGK Germany

WGK 2

Flash Point (F)

212.0 °F - closed cup

Flash Point (C)

100 °C - closed cup

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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