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A11936 Nitrilotriacetic acid, 99%

CAS Number
139-13-9
Synonyms
Tris(carboxymethyl)amine
N,N-Bis(carboxymethyl)glycine

Stock No. Size Price ($) Quantity Availability
A11936-22 100g 24.70
A11936-36 500g 69.70
A11936-0E 2500g 277.00
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Nitrilotriacetic acid, 99%

MDL
MFCD00004287
EINECS
205-355-7

Chemical Properties

Formula
C6H9NO6
Formula Weight
191.14
Melting point
246° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

It is employed as an excellent chelating agent. It is also used as a complexing agent, metal masking agent.

Notes

Store away from oxidizing agents. Keep the container tightly closed. Store in cool, dry conditions in well ventilated place.

Literature References

Chenjie Xu.; Keming Xu.; Hongwei Gu.; Xiaofen Zhong.; Zhihong Guo.; Rongkun Zheng.; Xixiang Zhang and Bing Xu. Nitrilotriacetic Acid-Modified Magnetic Nanoparticles as a General Agent to Bind Histidine-Tagged Proteins.J. Am. Chem. Soc.,2004,126/span>(11), 3392-3393.

Jiang L.; Akatsuka S.; Nagai H.; Chew SH.; Ohara H.; Okazaki Y.; Yamashita Y.; Yoshikawa Y.; Yasui H.; Ikuta K.; Sasaki K.; Kohgo Y.; Hirano S.; Shinohara Y.; Kohyama N.; Takahashi T.; Toyokuni S. Iron overload signature in chrysotile-induced malignant mesothelioma.J Pathol.2012,228/span>(3), 366-77.

Versatile metal complexing agent.

GHS Hazard and Precautionary Statements

Hazard Statements: H319-H350-H500

Causes serious eye irritation. May cause cancer. May form combustible dust concentrations in air

Precautionary Statements: P201-P202-P264b-P280i-P281-P305+P351+P338-P308+P313-P337+P313-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash face, hands and any exposed skin thoroughly after handling Wear eye/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. If eye irritation persists: Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,6579
Beilstein
1710776
Harmonized Tariff Code
2922.49
TSCA
Yes
RTECS
AJ0175000

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