2- Phosphonobutane-1,2,4-tricarboxylic

Phosphonobutane tricarboxylic acid-1,2,4 CAS 37971-36-1 EINECS/ELINCS 253-733-5 Synonyms 1,2,4-Butanetricarboxylic acid, 2-phosphono- PBTC 2-Phosphonobutane-1,2,4-tricarboxylic acid Empirical CyHnOgP Properties M.w. 270.13... [Pg.3345]

Surface analytical investigations have been summarized, and the mechanism of the formation of passive films under alkaline conditions by organic compounds has been studied (Bohnsack et al., 1985, 1989). The passive film consists of Fe(III)oxyhydrate to which a layer of calcium phosphonate (2-phosphonobutane-1,2,4-tricarboxylic acid) is tightly attached. The C Is spectra show that the number of carboxyl groups increases with the depth of the layer, parallel with the phosphorus content. Sulfur and nitrogen are present in the uppermost layer. Sulfur probably comes from the sulfonic acid... [Pg.520]

Phosphonobutane-1,2,4-tricarboxylic acid. See 2-Pho phonobutane tricarboxylic acid-1,2,4... [Pg.2342]

The original commercial technology (from Monsanto) offered two primary phosphonates (ATMP and HEDP) for cooling water. A third phosphonate (phosphonobutane tricarboxylic acid, PBTC) has since become widely available, and, as many manufacturers have entered the market, phosphonate products have become common and have declined in price, making them very cost-effective. As a consequence, one or more of... [Pg.156]

Phosphonobutane tricarboxylic acid (PBTC) is the most expensive of the commonly used phosphonates. It is excellent at providing calcium carbonate control in high hardness/high alkalinity waters under very stressful operating conditions. It is the most resistant to chlorine attack and calcium phosphonate precipitation. [Pg.158]

CaCOi scale inhibitor and building block-corrosion inhibitor, CI2 resistant PBTC Phosphonobutane tricarboxylic acid examples Bayhibit AM, Mayoquest 2100, Phos 9, Codex 551 CaCOi scale inhibitor and building block-corrosion inhibitor for high stress HPCA Hydroxyphosphonoacetic acid example Belcor 575... [Pg.167]

Dequest 2066C2. See Pentasodium diethylene triamine pentamethylene phosphonate Dequest 7000. See 2-Phosphonobutane tricarboxylic acid-1,2,4 D.E.R. 317. See Epoxy, bisphenol A/epichlorohydrin... [Pg.1189]

NKC-905 B. T.A.. See 1 H-Benzotriazole NKC-910 HEDP. See Etidronic acid NKC-960 PBTC. See 2-Phosphonobutane tricarboxylic acid-1,2,4 NKC-980 HPMA. See Maleic anhydride, homopolymer... [Pg.2844]

PBB-PA. See Poly (pentabromobenzyl) acrylate 1,2-PBD. See 1,2-Polybutadiene PBDPO. See Pentabromodiphenyl oxide PBN PBNA. See Phenyl-p-naphthylamine PBT PBT-1100] PBT-1300r, PBT-1700. See Polybutylene terephthalate PBTC. See 2-Phosphonobutane tricarboxylic acid-1,2,4... [Pg.3049]

Cl 1-12 isoparaffin Cl 1-13 isoparaffin Deodorized kerosene trans-1,2-Dichloroethylene 2,3-Dihydrodecafluoropentane Ditallow dimonium chloride Ethylene carbonate Ethylene chlorohydrin Gluconolactone Isohexane Methyl acetate Naphtha, hydrotreated light Pentasodium triphosphate, hexahydrate 2-Phosphonobutane tricarboxylic acid-1,2,4 Propylene carbonate Sodium borate decahydrate Stearyl hydroxyethyl imidazoline 2,2,3,3-Tetrafluoro-1-propanol Trisodium phosphate, chlorinated Xylene cleaner ingredient Ammonium biborate cleaner ingredient, engine Cresylic acid Xylenol cleaner ingredient, industrial Butyl acid phosphate Sodium hydroxide cleaner mfg. [Pg.4959]

PEG-20 oleamine PEG-35 tallowamine cleaner, motion picture film 1,1,1-Trichloroethane cleaner, oil wells Calcium hydride cleaner, oxidized metal surfaces 2-Phosphonobutane tricarboxylic acid-1,2,4 cleaner, paints/coatings C12-14 pareth-23 PEG-20 oleamine PEG-35 tallowamine cleaner, paper... [Pg.4961]

PEG oleamine Pentasodium diethylene triamine pentamethylene phosphonate Pentasodium ethylene diamine tetramethylene phosphonate Pentasodium triphosphate 2-Phosphonobutane tricarboxylic acid-1,2,4 Polyacrylamide PPG-20 lanolin alcohol ether PVM/MA copolymer Sodium diethylenetriamine penta (methylene phosphonate) Talloweth-25 Tetrasodium etidronate Tetrasodium pyrophosphate... [Pg.5106]

Sodium lauryl sulfate dispersant, medicinals Polysorbate 80 dispersant, metal cleaners Ceteareth-27 Ceteareth-55 Cetoleth-30 CIO-12 pareth-5 Cl 2-14 pareth-9 Cl 2-15 pareth-4 Cl 2-15 pareth-7 Ethylenediaminetetra (methylene phosphonic acid) Nonoxynol-1 Nonoxynol-3 Nonoxynol-13 Octoxynol-5 Octoxynol-11 PEG-2 hydrogenated tallowamine PEG-20 hydrogenated tallowamine PEG-9 laurate PEG-9 oleate PEG-11 tallowamine Pentasodium ami noth methylene phosphonate Pentasodium diethylene triamine pentamethylene phosphonate 2-Phosphonobutane tricarboxylic acid-1,2,4 Sodium diethylenetriamine penta (methylene... [Pg.5113]

Sodium nitrilotris (methylene phosphate) Tetrasodium etidronate scale inhibitor, cleaners Sodium nitrilotris (methylene phosphate) scale inhibitor, cooling systems 2-Phosphonobutane tricarboxylic acid-1,2,4 scale inhibitor, cooling towers Diethylene triamine pentamethylene phosphonic acid Ethylenediaminetetra (methylene phosphonic acid) Etidronic acid... [Pg.5631]

Epoxidized soybean oil stabilizer, pigment suspensions 2-Phosphonobutane tricarboxylic acid-1,2,4 stabilizer, pigment emulsion paints Tetrapotassium pyrophosphate stabilizer, pigment mineral oil emulsions Sorbitan dioleate... [Pg.5748]

Phosphonobutane tricarboxylic acid-1,2,4 C7H12CIN5 Simazine C7H12N2O4 DMDM hydantoin C7H12N4O3S2 Ethidimuron C7H12N4O5 Trimethylol glycoluril C7H12O... [Pg.7051]

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