O-Cresolphthalein 0.2% in fully denatured ethanol WSK CHEM-215175519 Technical information about chemical reagents: Composition: O-Cresolphthalein 0.2% (alcoholic solution) Solvent: fully denatured ethanol (WSK) CAS number of O-Cresolphthalein: 596-27-0 CAS number of ethanol: 64-17-5 Form: liquid Color: dark pink pH of solution: acts as pH...

Technical information about chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Ethanenitrile Type: Analytically pure Purity: ≥99.5 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is used as a solvent in HPLC, LC-MS and...

Sodium Hydrogen Sulfate 1-Hydrate CZDA CHEM-118079606 Technical Specifications Chemical Name: Sodium hydrogen sulfate 1-hydrate (Sodium hydrogen sulfate 1-hydrate) Chemical Formula: NaHSO₄ - H₂O Molar Mass: 138.08 g/mol CAS Number: 10034-88-5 EC Number: 231-665-7 Physical Form: solid Appearance: light yellow crystalline powder Odor: no data...

Reagent - Assay Solution 7 (Iodine) All Platinum Assays Technical information about chemical reagents: Chemical formula: I₂ (in aqueous-alcoholic solution). CAS number: 7553-56-2 EC number: 231-442-4 Synonyms: Iodine solution, Iodine in alcohol Species: Laboratory Purity: not applicable Examples of professional applications in various industries:...

Methanol dehydrated 100 ppm CZDA Chemical name: Methanol Synonyms: Methyl alcohol, Carbinol Chemical formula: CH3OH Molar mass: 32.04 g/mol CAS number: 67-56-1 EC number: 200-659-6 Technical specifications Appearance: colorless, clear liquid Odor: aromatic Melting point: -98 °C Boiling point: 65 °C Flash point: 11...

Sodium Tetraborate Pentahydrate CZDA Synonyms: Sodium Borax Pentahydrate, Sodium Tetraborate Pentahydrate Chemical Formula: Na₂B₄O₇-5H₂O Molar Mass: 291.3 g/mol CAS No.: 12179-04-3 EC No.: 215-540-4 Technical Specifications Form: solid, crystals Color: white to colorless Odor: odorless pH Value (1% in H₂O, 20°C): 9.2 - 9.3...

Hydrochloric Acid 25% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 25.0 ± 1.0% Catalog Number: CHEM*115752836 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...

Tin(II) chloride dihydrate pg. Chemical name: Tin(II) chloride dihydrate Chemical formula: SnCl2 - 2H2O Molar mass: 225.63 g/mol CAS number: 10025-69-1 EC number (EINECS): 231-868-0 Technical specifications Form: solid Color: colorless to white Odor: odorless pH value (100 g/l inH2O, 20°C): approximately 1-2 Melting...

Precipitated Sulfur CHEM-527795705 Technical Information Synonyms: colloidal sulfur, precipitated sulfur Chemical Formula: S Molar Mass: 32.06 g/mol CAS Number: 7704-34-9 EC Number: 231-722-6 Physical Form: Solid, Powder Color: yellow Odor: characteristic, faintly perceptible pH Value: no data available (practically insoluble in water) Melting Point:...

Aluminum chloride Chemical name: Aluminum chloride Synonyms: Aluminum chloride, AlCl3 Product number: CHEM-424534802 Technical specifications Chemical formula: AlCl3 Molar mass: 133.34 g/mol CAS number: 7446-70-0 EC number: 231-208-1 Form: solid (powder or lumps) Color: white Odor: pungent pH value (100 g/l, 20°C): approx. 2.4...

WARCHEM products are made to order and the delivery time for such an order is 10-14 working days. Reagent name: Citric acid solution 10% Reagent name: Citric acid solution 10% Species: pure Summary formula: C6H8O7 Molar mass [g/mol]: 192.12: brEG number: 201-069-1 CAS number:...

Ehrlich's CHEM-Reagenz*116950807 Technical information about chemical reagents: Physical state: liquid Color: no data available Odor: no information pH value: no data available Melting point: no data available Boiling point: no data Autoignition temperature: not applicable Flash point: not applicable Explosion limits: not applicable Vapor...

Sodium Tetraborate Anhydrous CZ Synonyms: Borax anhydrous, Sodium tetraborate anhydrous Chemical Formula: Na₂B₄O₇ Molar Mass: 201.22 g/mol CAS No.: 1330-43-4 EC No.: 215-540-4 Technical Specifications Form: solid, crystalline powder or granules Color: white Odor: odorless pH (1% in H₂O, 20°C): 9.2 - 9.3 Melting...

Bromocresol Purple (Bromocresol Purple, 5',5''-Dibromo-o-cresol-sulfonphthalein) Technical Information: Molecular Formula: C21H16Br2O5S Molar Mass: 540.24 g/mol CAS Number: 115-40-2 EC Number: 204-087-8 Synonyms: Bromocresol Purple, Bromocresol Purple Form: solid Color: violet (brown powder with red tint) Odor: characteristic pH Value: not specified Melting Point: 240 °C...

Bromocresol Purple (Bromocresol Purple, 5',5''-Dibromo-o-cresol-sulfonphthalein) Technical Information: Molecular formula: C21H16Br2O5S Molar mass: 540.24 g/mol CAS number: 115-40-2 EC number: 204-087-8 Synonyms: Bromocresol Purple, Bromocresol Purple Form: solid Color: violet (brown powder with red tint) Odor: characteristic pH value: not specified Melting point: 240 °C...