purum p.a. Products

Cas#: 5263-02-5

Formula: [ZnCO₃]₂·[Zn(OH)₂]₃ Molecular Weight: 549.01

Synonyms: Zinc hydroxide carbonate

1,1,2,2-Tetrabromoethane

Grade & Purity:

≥98%(GC)
for separation (of mineral compounds)

Cas#: 79-27-6 Compound CID: 6588

Formula: C₂H₂Br₄ Molecular Weight: 345.65

IUPAC Name: 1,1,2,2-tetrabromoethane

SMILES: C(C(Br)Br)(Br)Br

InChIKey: QXSZNDIIPUOQMB-UHFFFAOYSA-N

InChI: InChI=1S/C2H2Br4/c3-1(4)2(5)6/h1-2H

Sodium triphosphate pentabasic

Grade & Purity:

≥98%(T)

Cas#: 7758-29-4 Compound CID: 24455

Formula: Na₅P₃O₁₀ Molecular Weight: 367.86

IUPAC Name: pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate

SMILES: [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

InChIKey: HWGNBUXHKFFFIH-UHFFFAOYSA-I

InChI: InChI=1S/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5

Sodium phosphate monobasic dihydrate

Grade & Purity:

≥99%(T)
crystallized

Cas#: 13472-35-0 Compound CID: 23673460

Formula: NaH₂PO₄·2H₂O Molecular Weight: 156.01

IUPAC Name: sodium;dihydrogen phosphate;dihydrate

SMILES: O.O.OP(=O)(O)[O-].[Na+]

InChIKey: VBJGJHBYWREJQD-UHFFFAOYSA-M

InChI: InChI=1S/Na.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+1;;;/p-1

Synonyms: MONOSODIUM DIHYDROGEN PHOSPHATE, DIHYDRATE | UNII-5QWK665956 | Sodium phosphate monobasic dihydrate, BioUltra, for mo...

Sodium thiosulfate

Grade & Purity:

anhydrous

≥98%(RT)

Cas#: 7772-98-7 Compound CID: 24477

Formula: Na₂S₂O₃ Molecular Weight: 158.11

IUPAC Name: disodium;dioxido-oxo-sulfanylidene-λ6-sulfane

SMILES: [O-]S(=O)(=S)[O-].[Na+].[Na+]

InChIKey: AKHNMLFCWUSKQB-UHFFFAOYSA-L

InChI: InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

Rubidium chloride

Grade & Purity:

≥99%(AT)

Cas#: 7791-11-9 Compound CID: 62683

Formula: RbCl Molecular Weight: 120.92

IUPAC Name: rubidium(1+);chloride

SMILES: [Cl-].[Rb+]

InChIKey: FGDZQCVHDSGLHJ-UHFFFAOYSA-M

InChI: InChI=1S/ClH.Rb/h1H;/q;+1/p-1

Mercury(II) thiocyanate

Grade & Purity:

≥95.5%(complexometric)

Cas#: 592-85-8 Compound CID: 162224816

Formula: C₂HgN₂S₂ Molecular Weight: 316.75

Lithium sulfate

Grade & Purity:

≥98%(T)

Cas#: 10377-48-7 Compound CID: 66320

Formula: Li₂SO₄ Molecular Weight: 109.94

IUPAC Name: dilithium;sulfate

SMILES: [Li+].[Li+].[O-]S(=O)(=O)[O-]

InChIKey: INHCSSUBVCNVSK-UHFFFAOYSA-L

InChI: InChI=1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

1-Fluoro-2,4-dinitrobenzene

Grade & Purity:

≥98%(GC)

Cas#: 70-34-8 Compound CID: 6264

Formula: C₆H₃FN₂O₄ Molecular Weight: 186.10

IUPAC Name: 1-fluoro-2,4-dinitrobenzene

SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])F

InChIKey: LOTKRQAVGJMPNV-UHFFFAOYSA-N

InChI: InChI=1S/C6H3FN2O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H

Synonyms: DNFB | FDNB | 2,4-Dinitrofluorobenzene | Sanger's Reagent | DNPF

Calcium phosphate monobasic monohydrate

Grade & Purity:

Cas#: 10031-30-8 Compound CID: 10198893

Formula: Ca(H₂PO₄)₂·H₂O Molecular Weight: 234.05(Anhydrous)

IUPAC Name: calcium;dihydrogen phosphate;hydrate

SMILES: O.[Ca++].OP(O)([O-])=O.OP(O)([O-])=O

InChIKey: ZBZJARSYCHAEND-UHFFFAOYSA-L

InChI: InChI=1S/Ca.2H3O4P.H2O/c;2*1-5(2,3)4;/h;2*(H3,1,2,3,4);1H2/q+2;;;/p-2

Synonyms: Calcium tetrahydrogen diphosphate monohydrate | MONOBASIC CALCIUM PHOSPHATE, MONOHYDRATE | AB02874 | Calcium dihydrog...

Cerium(III) chloride heptahydrate

Grade & Purity:

Cas#: 18618-55-8 Compound CID: 375946670

Formula: CeCl₃·7H₂O Molecular Weight: 372.58

Synonyms: Cerium trichloride heptahydrate, Cerous chloride heptahydrate

Cesium carbonate

Grade & Purity:

≥98%(T)

Cas#: 534-17-8 Compound CID: 10796

Formula: Cs₂CO₃ Molecular Weight: 325.82

IUPAC Name: dicesium;carbonate

SMILES: C(=O)([O-])[O-].[Cs+].[Cs+]

InChIKey: FJDQFPXHSGXQBY-UHFFFAOYSA-L

InChI: InChI=1S/CH2O3.2Cs/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2