Technical information on chemical reagents: Chemical name: sodium dichromate Synonyms: sodium dichromate Species: pure Empirical formula: Na2Cr2O7 Molar mass: 262 g/mol EC number: 234-190-3 CAS number: 10588-01-9 Content: 98%. Type: salts Appearance: orange crystalline powder Packaging: plastic container Expiration date: at least 24 months...

Technical information on chemical reagents: Chemical formula: Na₂SeO₃ - 5H₂O CAS number: 26970-82-1 EC number: 233-267-9 Synonyms: Sodium selenite pentahydrate Type: Pure Purity: ≥ 99 % Molar mass: 332.01 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery....

Name (English): Isoamyl alcohol Synonyms: Isopentanol Species: pure Chemical formula: C5H12O Molar mass: 88.15 g/mol EC number: 204-633-5 CAS number: 123-51-3 . Warning symbols on label GHS02 - Flammable substances (flame) GHS07 - Irritant / harmful (exclamation mark) Signal word: Warning Other markings: UN...

Technical information on chemical reagents: Chemical formula: C7H8 CAS number: 108-88-3 EC number: 203-625-9 Synonyms: methylbenzene Genre: pure Molar mass: 92.14 g/mol Appearance: colorless, clear liquid Odor: characteristic, aromatic Density: approx. 0.87 g/cm³ (at 20 °C) Solubility: poorly soluble in water, well miscible with organic...

Technical information on chemical reagents: Chemical formula: K3[Fe(CN)6] CAS number: 13746-66-2 EC number: 237-323-3 Synonyms: potassium hexacyanoferrate, potassium ferrocyanide Species: Fe(CN)6 Purity: 99 % Type: salts Appearance: orange-red, crystalline powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods...

Name (English): ammonium fluoride Synonyms: neutral ammonium fluoride Species: pure Chemical formula: NH4F Molar mass: 37.04 g/mol EC number: 235-185-9 CAS number: 12125-01-8 .

Name (English): n-Butyl acetate Synonyms: n-Butyl acetate, Butyl acetate, Acetic acid n-butyl ester, Acetic acid butyl ester Species: pure Chemical formula: CH₃COOC₄H₉ Molar mass: 116.16 g/mol EC No: 204-658-1 CAS number: 123-86-4 Quality parameters TESTED VALUE STANDARD Content min. 95.0% Free acids (CH₃COOH) max....

Name (English): n-Butyl acetate Synonyms: n-Butyl acetate, Butyl acetate, Acetic acid n-butyl ester, Acetic acid butyl ester Species: pure Chemical formula: CH₃COOC₄H₉ Molar mass: 116.16 g/mol EC No: 204-658-1 CAS number: 123-86-4 Quality parameters TESTED VALUE STANDARD Content min. 95.0% Free acids (CH₃COOH) max....

Name (English): Barium chloride dihydrate Synonyms: Barium chloride dihydrate Species: pure Chemical formula: BaCl₂ x 2H₂O Molar mass: 244.28 g/mol EC number: 233-788-1 CAS number: 10326-27-9 Quality parameters TESTED VALUE STANDARD Content min. 99.0% copper (Cu) max. 0.0025% lead (Pb) max. 0.0025% Strontium (Sr)...

Technical information on chemical reagents: Reagent name: Basic fuchsin Synonyms: Rosaniline chloride CAS number: 632-99-5 EC number: 211-189-6 Type: Indicators Quality: pure Molecular formula: C20H20ClN3 Molar mass: 337.85 g/mol Appearance/Form: dark green powder Packaging: plastic container Shelf life: at least 24 months from delivery...

Technical Information on Chemical Reagents: Chemical Formula: NaIO₄ CAS Number: 7790-28-5 EC Number: 232-197-6 Synonyms: Sodium (meta)periodate, Sodium metaperiodate Grade: Analytical Grade Purity: 99% Molar Mass: 213.89 g/mol Appearance: white powder Packaging: plastic container Melting Point: decomposes before melting Solubility: moderately soluble in water...

Technical information on chemical reagents: Chemical formula: K₂Sₓ (x = variable number of sulfur atoms) CAS Number: 37199-66-9 EC Number: 253-390-1 Synonyms: potassium polysulfide Grade: pure Type: salts Appearance: greenish-yellow pieces Packaging: plastic container Expiration date: at least 24 months from delivery of the...

Technical information on chemical reagents: Chemical formula: C2H3Cl3O2 CAS number: 302-17-0 EC number: 206-117-6 Synonyms: Trichloroethanal hydrate Grade: pure Molar mass: 165.40 g/mol Packaging: plastic container Physical state: white crystalline powder Examples of professional applications in various industries: Organic chemistry: Use as a reagent...

Designation (English): Lead(II) nitrate Synonyms: Lead nitrate Species: pure Chemical formula: Pb(NO₃)₂ Molar mass: 331,21 g/mol EC no: 233-245-9 CAS number: 10099-74-8 Quality parameters Tested value Standard Assay min. 98,0% Chlorides (Cl) max. 0,005 %. Copper (Cu) max. 0,002% Potassium (K) max. 0,01% Sodium...

Designation (English): Lead(II) nitrate Synonyms: Lead nitrate Name: pure Chemical formula: Pb(NO₃)₂ Molar mass: 331.21 g/mol EC No. 233-245-9 CAS number: 10099-74-8 Quality parameters Tested Value Standard Content min. 98,0% Chlorides (Cl) max. 0,005 %. Copper (Cu) max. 0,002% Potassium (K) max. 0,01% Sodium...

Technical information on chemical reagents: Chemical formula: KH₂PO₄. CAS number: 7778-77-0 EC number: 231-913-4 Synonyms: potassium dihydrogen phosphate, monopotassium phosphate Grade: pure Purity: 99%. Molar mass: 136.09 g/mol Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least 24 months from...

Technical information on chemical reagents: Chemical formula: V₂O₅ CAS number: 1314-62-1 EC number: 215-239-8 Synonyms: Vanadium pentoxide Type: other Purity: ≥ 95% Molar mass: 181.88 g/mol Appearance: Powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...

Name (English): Ammonium dichromate Synonyms: Ammonium dichromate, Ammonium dichromate Species: pure Chemical formula: (NH4)2Cr2O7 Molar mass: 252.07 g/mol EC number: 232-143-1 CAS number: 7789-09-5 . Warning symbols on the label GHS03 - Oxidizing substances (flame over circle) GHS05 - Corrosive substances (corrosive) GHS06 -...

Technical information on chemical reagents: Chemical formula: Na₆(PO₃)₆. CAS number: 10124-56-8 EC number: 233-343-1 Synonyms: sodium metaphosphate Type: salts Purity: 98% Molar mass: 611.77 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery. Examples of professional applications in...

Designation (English): Sodium phosphate monobasic monohydrate Synonyms: Sodium dihydrogen phosphate monohydrate Species: pure Chemical formula: NaH₂PO₄ x 1H₂O Molar mass: 137.99 g/mol EC number: 231-449-2 CAS number: 10049-21-5 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Total nitrogen (N) max. 0.005%. Chlorides (Cl) max....