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Organics
Cat. No Description Action
AC-100
Acetone [67-64-1]
C3H6O, technical FW: 58.08, d 0.788, 4L ($52.00), 20L ($165.00)

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AN-100
Acetonitrile [75-05-8]
CH3CN, HPLC grade, >99.9% FW: 41.05, d 0.786, 4L ($140.50)

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BZ-100
Benzene [71-43-2]
C6H6, Reagent, ACS, >99.0% FW: 78.11, d 0.880, 4L ($107.00), 20L ($450.50)

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T-100
Tetrahydrofuran [109-99-9]
C4H8O, technical FW: 72.11, d 0.889, 4L ($158.00), 20L ($432.00)

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PH-100
1,10-Phenanthroline hydrate [5144-89-8]
C12H8N2, >99% FW: 198.22, 100g ($190.50), 1kg ($1200.00)

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TH-100
2,2,6,6-tetramethyl-3,5-heptanedione [1118-71-4]
(CH3)3CCOCH2COC(CH3)3, >99% FW: 184.28, d 0.889, b.p. 72-73°C/6mm, f.p. 67°C(152°F), nD20 1.4590, colorless liquid

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100g ($180.50), 1kg ($1400.00)

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Organometalic Precursors
Cat. No Description Action
47-100
(2,2,6,6-tetramethyl-3,5-heptanedionato)silver [79827-25-1]
Ag(tmhd), Ag(thd), Ag(O2C11H19), FW: 291.14, gray powder, m.p.178ºC dec.

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56-100
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium adduct [17594-39-3]
Ba(tmhd)2, Ba(thd)2, Ba(O2C11H19)2 adduct, FW: 864.55, white crystals, subl.230ºC dec/0.05mm dec.

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56-110
Barium [7440-39-3]
Barium rod, irregular shape, ~2-5cmm FW: 137.33, 99%, Sr ≤ 0.8%

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83-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth
Bi(tmhd)3, Bi(thd)3, Bi(O2C11H19)3, FW: 758.84, crystals, m.p.115ºC, b.p. dec. 295ºC, subl. 150ºC/0.05mm

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58-100
Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)cerium [18960-54-8]
Ce(tmhd)4, Ce(thd)4, Ce(O2C11H19)4, FW: 873.20, red powder, m.p.280ºC, b.p. dec. 295ºC, subl. 140ºC/0.05mm

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24-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)chromium [14434-47-0]
Cr(tmhd)3, Cr(thd)3, Cr(O2C11H19)3, FW: 601.81, purple crystal, m.p.230ºC, b.p. dec. 270ºC

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29-100
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper [14040-05-2]
Cu(tmhd)2, Cu(thd)2, Cu(O2C11H19)2, FW: 430.09, blue crystal, m.p.98ºC, b.p. dec. 315ºC, subl.90ºC/0.05mm

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66-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium [15522-69-7]
Dy(tmhd)3, Dy(thd)3, Dy(O2C11H19)3, FW: 712.32, off-white powder, m.p.184ºC, b.p. dec. 265ºC

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68-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)erbium [35733-23-4]
Er(tmhd)3, Er(thd)3, Er(O2C11H19)3, FW: 717.08, pink crystal, m.p.170ºC, b.p. dec. 350ºC, subl. 170ºC/0.5mm

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63-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium [15522-71-1]
Eu(tmhd)3, Eu(thd)3, Eu(O2C11H19)3, FW: 701.78, yellow powder, m.p.192ºC, b.p. dec. 280ºC, subl. 180º/0.05mm

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64-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gadolinium [14768-15-1]
Gd(tmhd)3, Gd(thd)3, Gd(O2C11H19)3, FW: 707.07, white powder, m.p.192ºC, b.p. dec. 280ºC, subl. 180º/0.5mm

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72-100
Tetrikis(2,2,6,6-tetramethyl-3,5-heptanedionato)hafnium [63370-90-1]
Hf(tmhd)4, Hf(thd)4, Hf(O2C11H19)4, FW: 911.58, white powder

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57-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum [14319-13-2]
La(tmhd)3, La(thd)3, La(O2C11H19)3, FW: 688.72, white powder, m.p.230ºC, b.p. dec. ºC, subl. 210º/0.1mm

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82-100
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)lead [21319-43-7]
Pb(tmhd)2, Pb(thd)2, Pb(O2C11H19)2, FW: 573.75, white powder, m.p.128ºC, b.p. dec. 325ºC, subl. 140º/0.1mm

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25-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese [14324-99-3]
Mn(tmhd)3, Mn(thd)3, Mn(O2C11H19)3, FW: 604.75, black crystal, m.p.160ºC, b.p. dec. 250ºC, subl. 150º/0.05mm

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60-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium [15492-47-4]
Nd(tmhd)3, Nd(thd)3, Nd(O2C11H19)3, FW: 694.06, light-purple, m.p.192ºC, b.p. dec. 280ºC, subl. 180º/0.05mm

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28-100
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)nickel [41749-92-2]
Ni(tmhd)2, Ni(thd)2, Ni(O2C11H19)2, FW: 425.24, purple crystal, m.p.224ºC, subl. 105º/0.1mm

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41-100
Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium [41706-15-4]
Nb(tmhd)4, Nb(thd)4, Nb(O2C11H19)4, FW: 826.0, black crystal, m.p.220ºC, b.p. dec. 325ºC

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59-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium [15492-48-5]
Pr(tmhd)3, Pr(thd)3, Pr(O2C11H19)3, FW: 690.72, light-green powder, m.p.215ºC, b.p. dec. 300ºC, subl. 180º/0.5mm

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62-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)samarium [15492-50-9]
Sm(tmhd)3, Sm(thd)3, Sm(O2C11H19)3, FW: 700.17, off-white powder, m.p.192ºC, b.p. dec. 280ºC, subl. 180ºC/0.5mm

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38-100
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)strontium [199445-30-2]
Sr(tmhd)2, Sr(thd)2, Sr(O2C11H19)2, FW: 454.16, light-yellow powder, m.p.202ºC, b.p. dec. 250ºC, subl. 230ºC/0.05mm

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60-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium [15492-51-0]
Tb(tmhd)3, Tb(thd)3, Tb(O2C11H19)3, FW: 708.75, off-white powder, m.p.156ºC, b.p. dec. 275ºC, subl. 180ºC/0.5mm

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69-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)thulium [15631-58-0]
Tm(tmhd)3, Tm(thd)3, Tm(O2C11H19)3, FW: 718.75, off-white powder, m.p.170ºC, b.p. dec. 280ºC, subl. 180ºC/0.05mm

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22-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium [181418-64-4]
Ti(tmhd)3, Ti(thd)3, Ti(O2C11H19)3, FW: 597.70, purple crystal, subl. 75ºC/0.1mm

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70-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)ytterbium [15492-52-1]
Yb(tmhd)3, Yb(thd)3, Yb(O2C11H19)3, FW: 722.86, off-white powder, m.p.170ºC, b.p. dec. 300ºC, subl. 180ºC/0.5mm

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39-100
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)yttrium [15632-39-0]
Y(tmhd)3, Y(thd)3, Y(O2C11H19)3, FW: 638.71, white powder, m.p.160ºC, b.p. dec. 290ºC, subl. 180ºC/0.5mm

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40-100
Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)zirconium [18865-74-2]
Zr(tmhd)4, Zr(thd)4, Zr(O2C11H19)4, FW: 824.31, white powder, m.p.320ºC, subl. 180ºC/0.1mm

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TH-100
2,2,6,6-tetramethyl-3,5-heptanedione [1118-71-4]
H(tmhd), H(thd), DPM, DPM-H, (CH3)3CCOCH2COC(CH3)3, FW: 184.28, liquid, colorless, b.p. 72-73ºC/6mm, f.p. 67ºC(152ºF), d. 0.889, nD20 1.4590

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Inorganic Food Ingredients
Phosphates
Calcium Phosphate Salts
Monocalcium phosphate

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Dicalcium phosphate

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Tricalcium phosphate

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Sodium Phosphate Salts
Monosodium phosphate

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Disodium phosphate

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Trisodium phosphate

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Tetrasodium pyrophosphate

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Sodium tripolyphosphate

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Sodium trimetaphosphate

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Sodium hexametaphosphate

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Sodium acid pyrophosphate

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Potassium PHosphate Salts
Monopotassium phosphate

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Dipotassium phosphate

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Tripotassium phosphate

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Tetrapotassium pryophosphate

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Potassium tripolyphosphate

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Potassium metaphosphate

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Magnesium Phosphate Salts
Dimagnesium phosphate

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Trimagnesium phosphate

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Blending Phosphates
Polymix-K2 for sea food

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Polymix-CP, Polymix-GA

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α-polygel FM, Polymix-NM

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Polymix-C1

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Sporix for juice

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Thickening Agent
Carrageenan

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Sodium polyacrylate

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Citrates
Sodium citrate

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Calcium citrate

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Magnesium citrate

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Zinc citrate

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Ammonium citrate

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Minerals
calcium carbonate

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calcium hydoxide

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calcium oxide

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Anticorrosion agent
sodium diacetate

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Contact: sales@columbiamaterials.com, Phone: 360 513-1180, Fax: 360 254-0332