Cas no 18662-53-8 (Trisodium nitrilotriacetate monohydrate)

Trisodium nitrilotriacetate monohydrate structure
18662-53-8 structure
Product Name:Trisodium nitrilotriacetate monohydrate
CAS No:18662-53-8
MF:C6H8NNa3O7
MW:275.099534988403
MDL:MFCD00150789
CID:87985
Update Time:2026-05-14

Trisodium nitrilotriacetate monohydrate Chemical and Physical Properties

Names and Identifiers

    • Nitrilotriacetic acid, trisodium salt, monohydrate
    • Nitriloacetic acid trisodium salt monohydrate
    • Trisodium Nitrilotriacetate Monohydrate
    • Nitorilotriacetic Acid Trisodium Salt Monohydrate
    • Sar-NMe2
    • trisodium,2-[bis(carboxylatomethyl)amino]acetate,hydrate
    • Nitrilotriacetic acid
    • NITRILOTRIACETIC ACID TRISODIUM MONOHYDRATE
    • NTA 3Na Monohydrate
    • NTA sodium hydrate
    • NTA trisodium salt dihydrate
    • Sodium nitrilotriacetate tribasic m
    • Triglycollamic Acid Trisodium Salt Monohydrate
    • nci-c01445
    • TRISODIUMNITRILOACETATE
    • Nitrilotriaceticacid,trisodiu
    • TRIGLYCINE TRISODIUM SALT MONOHYDRATE
    • Nitrilotriacetic acid trisodium·hydrate
    • Triglycine nitrilotriacetate monohydrate
    • sodium nitrilotriacetate tribasic monohydrate
    • Nitrilotriacetic Acid Trisodium Salt Monohydrate
    • ntasodiumhydrate
    • nitriloaceticacidtrisodiumsaltmonohydrate
    • 氨三乙酸三鈉
    • Nitrilotriacetic acid, trisodium salt monohydrate
    • J0U92U6NU5
    • Sodium 2,2',2''-nitrilotriacetate hydrate
    • Glycine, N,N-bis(carboxymethyl)-, trisodium salt, monohydrate
    • Nitrilotriacetic acid trisodium salt, monohydrate
    • formaldehyde-free fixing agent
    • Trisodium nitrilotriacetate monohydrate
    • MDL: MFCD00150789
    • Inchi: 1S/C6H9NO6.3Na.H2O/c8-4(9)1-7(2-5(10)11)3-6(12)13;;;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;;;1H2/q;3*+1;/p-3
    • InChI Key: HERBOKBJKVUALN-UHFFFAOYSA-K
    • SMILES: [Na+].[Na+].[Na+].[O-]C(C([H])([H])N(C([H])([H])C(=O)[O-])C([H])([H])C(=O)[O-])=O.O([H])[H]
    • BRN: 3774022

Computed Properties

  • Exact Mass: 274.99900
  • Monoisotopic Mass: 274.999386
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 171
  • Covalently-Bonded Unit Count: 5
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 125

Experimental Properties

  • Color/Form: Uncertain
  • Density: 1,27 g/cm3
  • Melting Point: >300?°C (lit.)
  • Boiling Point: 498.2°Cat760mmHg
  • Flash Point: 255.1°C
  • PSA: 132.86000
  • LogP: -5.52620
  • Solubility: Uncertain
  • Merck: 14,6579

Trisodium nitrilotriacetate monohydrate Security Information

Trisodium nitrilotriacetate monohydrate Customs Data

  • HS CODE:2921199090
  • Customs Data:

    China Customs Code:

    2921199090

    Overview:

    2921199090 Other acyclic monoamines and their derivatives and salts.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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Trisodium nitrilotriacetate monohydrate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:18662-53-8)Nitrotriacetic acid, trisodium salt
Order Number:LE6798
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:49
Price ($):discuss personally
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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:18662-53-8)Nitrotriacetic acid, trisodium salt
LE6798
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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