Synonyms: Sodium hydrogen carbonate Grade: ACS reagent Purity Limit: 99.7-100.3% (Titration: anhydrous basis) CAS No.: 144-55-8 Molecular Formula: NaHCO3 Molecular Weight: 84.01 MDL No.: MFCD00003528 Appearance: White crystals Comments: Buffers; pH adjustment Density: …

Synonyms: Benzene carboxylic acid Carboxybenzene Purity Limit: ≥ 99% CAS No.: 65-85-0 Molecular Formula: C7H6O2 Molecular Weight: 122.1 MDL No.: MFCD00002398 Appearance: White crystalline powder Melting Point: 122-123°C Storage Temperature: Store at RT Warnings: Irritant!

Synonyms: 4-O-ß-D-Galactopyranosyl-a-D-glucoseMilk sugar Grade: NF/USP, EP, JP Purity Limit: ≥ 99% CAS No.: 64044-51-5 Molecular Formula: C12H22O11·H2O Molecular Weight: 360.32 MDL No.: MFCD00150747 Appearance: White crystalline powder Comments: [a]22 +52.4°, c = 4.5 in…

Grade: ACS reagent Purity Limit: ≥ 95.0% (Titration) CAS No.: 1305-62-0 Molecular Formula: Ca(OH)2 Molecular Weight: 74.09 MDL No.: MFCD00010901 Appearance: White powder Comments: Absorbant for carbon dioxide. Storage Temperature: Store at RT Warnings: Corrosive!…

Synonyms: L-His-OH Purity Limit: ≥ 99% CAS No.: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight: 155.2 MDL No.: MFCD00064315 Appearance: White crystals or crystalline powder Melting Point: 282°C (dec) Optical Rotation: [a]20D = + 12 ± 2 º Storage Temperature: …

Synonyms: 1,1'-Sulfonyldibenzene Purity Limit: ≥ 99.5% (Assay) CAS No.: 127-63-9 Molecular Formula: C12H10O2S Molecular Weight: 218.28 MDL No.: MFCD00007548 Appearance: White crystal Boiling Point: 377-379 °C Flash Point: 184 °C Melting Point: 127.3-128.7 °C Storage…

Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 10101-41-4 Molecular Formula: CaSO4·2H2O Molecular Weight: 172.2 MDL No.: MFCD00149625 Appearance: White to off-white powder Comments: Determination of oxalates. Density: 2.32 Storage Temperature: Store at…

Synonyms: Ammonium heptamolybdate tetrahydrateMolybdic acid ammonium salt tetrahydrate Grade: ACS reagent Purity Limit: 81.0-83.0% (Titration as MoO3) CAS No.: 12054-85-2 Molecular Formula: (NH4)6Mo7O24·4H2O Molecular Weight: 1235.86 MDL No.: MFCD00167059 Appearance: White…

Synonyms: DL-Val-OH(RS)-2-Amino-3-methylbutyric acid Purity Limit: ≥ 99% (Assay) CAS No.: 516-06-3 Molecular Formula: C5H11NO2 Molecular Weight: 117.1 MDL No.: MFCD00004267 Appearance: White to off-white powder Storage Temperature: Store at RT

Synonyms: 3,5-Dinitro-2-hydroxybenzoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 609-99-4 Molecular Formula: C7H4N2O7 Molecular Weight: 228.12 MDL No.: MFCD00007104 Appearance: Off-white to light yellow powder Storage Temperature: Store at 0-8 °C

Synonyms: Sodium phosphate dibasicDisodium hydrogen phosphate Grade: USP Purity Limit: ≥ 99.0% (Titration) CAS No.: 7558-79-4 Molecular Formula: Na2HPO4 Molecular Weight: 141.96 MDL No.: MFCD00003496 Appearance: White crystalline powder Comments: It is used in pH buffer…

Synonyms: Corn starchStarch from maize                                CAS No.: 9005-25-8 MDL No.: MFCD00082026 Appearance: White powder Storage Temperature: Store at RT

Grade: Pure Purity Limit: ≥55% Cu CAS No.: 12069-69-1 Molecular Formula: CuCO3 Molecular Weight: 123.55 MDL No.: MFCD00051038 Appearance: Green powder Comments: Used to kill algae and as a pigment Storage Temperature: Store at RT

Synonyms: Chrome Alum Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7788-99-0 Molecular Formula: CrK(SO4)2·12H2O Molecular Weight: 499.4 MDL No.: MFCD00149917 Appearance: Purple or very dark purple or black crystals. Comments: It is used in preparation…

Grade: ACS reagent Purity Limit: 98.0-101.0% (Titration) CAS No.: 13446-34-9 Molecular Formula: MnCl2.4H2O Molecular Weight: 197.91 MDL No.: MFCD00149792 Appearance: Pink crystals Comments: Used in the preparation of standard solutions. Density: 2.01 Melting Point: 58 °C…

CAS # 7757-83-7 Comments: Reducing agent. Density: 2.633 Grade: ACS reagent MDL No.: MFCD00003503 Molecular Formula: Na2SO3 Molecular Weight: 126.04 Purity Limit: 98.0% (Titration) Storage Temp: Store at RT Appearance: White crystalline powder

CAS # 5418-51-9 Synonyms: 5-Nitro-2-pyridinol MDL No.: MFCD00006276 Melting Point: 176-184ºC Molecular Formula: C5H4N2O3 Molecular Weight: 140.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off White Crystalline Powder

CAS # 17455-13-9 Synonyms: 1,4,7,10,13,16-hexaoxacyclooctadecane MDL No.: MFCD00005113 Melting Point: 34-44 °C Molecular Formula: C12H24O6 Molecular Weight: 264.32 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: Low melting white to off-white crystals

Synonyms: Magnesium bromide,6-hydrate Purity Limit: ≥ 99% (Assay) CAS No.: 13446-53-2 Molecular Formula: MgBr2·6H2O Molecular Weight: 292.2 MDL No.: MFCD00149780 Appearance: White deliquenscent crystalline powder Storage Temperature: Store at RT

Synonyms: Sodium disulfiteSodium pyrosulfite                                                    Grade: ACS reagent Purity Limit: ≥ 97.0% (Titration) CAS No.: 7681-57-4 Molecular Formula: Na2S2O5 Molecular Weight: 190.1 MDL No.: MFCD00167602 Appearance: White crystalline…

Synonyms: b-D-Fructofuranosyl-a-D-glucopyranoside Grade: ACS reagent CAS No.: 57-50-1 Molecular Formula: C12H22O11 Molecular Weight: 342.3 MDL No.: MFCD00006626 Appearance: White crystalline powder Comments: Used for optical rotation standard. Melting Point: 160-186 ºC…

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid Grade: USP Purity Limit: 99.5-100.5% (Titration) CAS No.: 77-92-9 Molecular Formula: C6H8O7 Molecular Weight: 192.12 MDL No.: MFCD00011669 Appearance: White crystalline powder Melting Point: 152-154°C Storage…

Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7647-15-6 Molecular Formula: NaBr Molecular Weight: 102.89 MDL No.: MFCD00003475 Appearance: White crystalline powder Comments: Standard in ion chromatography. Melting Point: 755 ºC (Approx.) Storage…

Synonyms: Acetic acid sodium salt Grade: USP Purity Limit: 99.5-101.0% (Titration) CAS No.: 6131-90-4 Molecular Formula: C2H3O2Na·3H2O Molecular Weight: 136.10 MDL No.: MFCD00071557 Appearance: White crystals Comments: Used as buffers. Melting Point: 58 °C (Approx.) …

Synonyms: Monopotassium phosphatePotassium dihydrogen phosphate Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7778-77-0 Molecular Formula: KH2PO4 Molecular Weight: 136.09 MDL No.: MFCD00011401 Appearance: White crystalline powder Comments: Buffer…

Synonyms: Ammonium dihydrogen phosphatePhosphoric acid monoammonium salt Purity Limit: ≥ 98.0% (Assay) CAS No.: 7722-76-1 Molecular Formula: NH4H2PO4 Molecular Weight: 115 MDL No.: MFCD00003396 Appearance: Colorless solid Density: 1.803 Storage Temperature: Store at RT …

Synonyms: p-AnisaldehydeAubepine Purity Limit: ≥ 99% (GC) CAS No.: 123-11-5 Molecular Formula: C8H8O2 Molecular Weight: 136.15 MDL No.: MFCD00003385 Appearance: Colorless to light yellow liquid Density: 1.12 g/mL Refractive Index: 1.573 Storage Temperature: Store at RT

Synonyms: Citric acid trisodium salt dihydrateSodium citrate tribasic dihydrate Grade: USP/FCC Purity Limit: 99.0-100.5% (Titration: anhydrous basis) CAS No.: 6132-04-3 Molecular Formula: C6H5Na3O7·2H2O Molecular Weight: 294.10 MDL No.: MFCD00150031 Appearance: White granular…

Synonyms: a-Ketopropionic acid sodium saltSodium pyruvate Purity Limit: ≥ 99% (Assay) CAS No.: 113-24-6 Molecular Formula: C3H3O3Na Molecular Weight: 110.04 MDL No.: MFCD00002586 Appearance: White crystalline powder Melting Point: >300°C Storage Temperature: Store at RT

Synonyms: Potassium citrate monohydrate Purity Limit: ≥ 99% (assay) CAS No.: 6100-05-6 Molecular Formula: C6H5O7K3 Molecular Weight: 324.42 MDL No.: MFCD00150442 Appearance: White crystalline Storage Temperature: Store at RT Warnings: Hygroscopic!

Synonyms: Potassium rhodanidePotassium sulfocyanate Purity Limit: ≥ 99% (Titration) CAS No.: 333-20-0 Molecular Formula: KSCN Molecular Weight: 97.18 MDL No.: MFCD00011413 Appearance: White crystalline with chunks Comments: Analysis of siliver ion; indirect determination of…

CAS # 7772-98-7 Density: 1.67 Grade: USP MDL No.: MFCD00003499 Molecular Formula: Na2S2O3 Molecular Weight: 158.11 Purity Limit: 99.0-100.5% (Assay, dry basis) Storage Temp: Store at RT Appearance: White crystalline powder