Nitrilotriacetic acid (NTA Acid) Cas 139-13-9
TDS 1 Inquiries
139-13-9
Industrial Grade
99%
shanghai
Chemfine
25kg/bag
2026-04-30
Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Nitrilotriacetic acid
Other Name:Glycine,N,N-bis(carboxymethyl)-;Acetic acid,nitrilotri-;N,N-Bis(carboxymethyl)glycine;Chel 300;Complexon I;Nitrilotriacetic acid;NTA;Triglycollamic acid;Nitrilo-2,2′,2′′-triacetic acid;Titriplex I;α,α′,α′′-Trimethylaminetricarboxylic acid;Triglycine;Hampshire NTA acid;Versene NTA acid;Chelest NT;Nitrilotris(methylenecarboxylic acid);Dissolvine A;NSC 2121;Tris(hydroxycarbonylmethyl)amine;Nitrilo-N,N,N-triacetic acid;412: PN: WO2007070372 PAGE: 72 claimed protein;Trilon AS;Tris(carboxymethyl)amine;Dissolvine AZ;N 0098;(Bis-carboxymethyl-amino)-acetic acid;Glycine-N,N-diacetic acid;2-[Bis(carboxymethyl)amino]acetic acid;26627-44-1;26627-45-2;80751-51-5;1082646-60-3;1428376-78-6
CAS No.:139-13-9
Molecular Formula:C6H9NO6
InChIKeys:InChIKey=MGFYIUFZLHCRTH-UHFFFAOYSA-N
Molecular Weight:191.139
Exact Mass:191.14
EC Number:256-488-2
HScode:2921199090
Categories:
Characteristics-
PSA:
115.14000
XLogP3:-1.76
Appearance:Nitrilotriacetic acid is an odorless white solid. Sinks in and mixes with water. (USCG, 1999)
Density:>1 g/cm3 @ Temp: 20 °C
Melting Point:242 °C (decomp)
Boiling Point:498.2±40.0 °C at 760 mmHg
Flash Point:255.1±27.3 °C
Refractive Index:1.558
Water Solubility:Solubility in water, g/100ml at 22°C: 0.128 (poor)
Storage Conditions:PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should b
Vapor Pressure:7X10-9 mm Hg at 25 deg C (est)
PH:pH of saturated aqueous solution = 2.3
Hazard IdentificationClassification of the substance or mixture
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from strong oxidants and strong bases. Well closed.Store in a refrigerator or in a cool, dry place.
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United Arab Emirates
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