Synonyms: 4-OxotetrahydropyranTetrahydro-2H-pyran-4-one Purity Limit: ≥ 99% (Assay) CAS No.: 29943-42-8 Molecular Formula: C5H8O2 Molecular Weight: 100.12 MDL No.: MFCD00006581 Appearance: Colorless transparent liquid Density: 1.084 Boiling Point: 166-167 °C Refractive…

Formula: C₆H₄-1,4-(COCl)₂ Formula Weight: 203.02 CAS No.: 100-20-9 UN Number: UN2923 Purity: ≥99% Legal Information: DuPont product Packaging: 5, 250 g in glass bottle

Formula: [CH3(CH2)3]4NHSO4 Formula weight: 339.54 Purity: 97% CAS Number: 32503-27-8 Harmonized Tariff Code:  2923.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

CAS No.: 115-86-6 Solubility: 0.0019 g/l (25°C) Melting Point: 48 - 50°C Molar Mass: 326.28 g/mol Bulk Density: 650 kg/m3 Boiling Point: 220°C (5 hPa) Vapor Pressure: Flash Point: >230°C Refractive Index: >230°C Ignition Point: >500°C

Tris is an established basimetric standard and buffer used in biochemistry and molecular biology. It may be used by itself as a buffer or as a component of mixed buffer formulations, such as Tris-EDTA (TE) buffer, Tris-acetate-EDTA (TAE) buffer, Tris-borate-EDTA (TBE) buffer, etc. It is pure,…

Synonym(s): Thiocarbamide Formula: CH4N2S Formula weight: 76.12 Purity: 99% min. CAS Number: 62-56-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2930.90 Hazard Statements: H351-H361-H302 Suspected of causing cancer. Suspected of…

Synonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Purity: 0.97 Boiling Point: 169 C(lit.) Melting Point: -15 C (lit.) Density: 1.073 g/mL at 25 C(lit.) Refractive Index: …

Synonyms: 2,2′,2′′-Nitrilotriethanol; Tris(2-hydroxyethyl)amine Formula: (HOCH₂CH₂)₃N Formula Weight: 149.19 CAS No.: 102-71-6 Purity: 98% Density: 1.124 g/mL at 25 °C(lit.) Packaging: 1, 4 kg in poly bottle Packaging: 20 kg…

Synonym(s): TRIS Formula: C4H11NO3 Formula weight: 121.14 Purity: 99.9% CAS Number: 77-86-1 Harmonized Tariff Code:  2922.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Purity: 99.7% (metals basis) CAS Number: 7440-32-6 UN Number: UN2878 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  8108.20 Risk Phrases: 11 Flammable. Safety Phrases: 33 Take precautionary measures against static discharges.

Synonyms: TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride; Tromethane hydrochloride Molecular Formula: C4H11NO3 · HCl Molecular Weight: 157.6 Linear Structural Formula: NH2C(CH2OH)3 · HCl MDL Number: MFCD00012590 Purity: …

Formula: C9H15N3O6 Formula weight: 261.24 Purity: 97% CAS Number: 839-90-7 Harmonized Tariff Code:  2933.69 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

Synonyms: Tris Formula: C₄H₁₁NO₃ Formula Weight: 121.14 CAS No.: 77-86-1 Other Notes: Easily compare specifications for Trizma products with the Trizma specification table .

Tris(hydroxymethyl)aminomethane, USP, EP, BP, bioCERTIFIED (TM), 2.5 kg  is bioCERTIFIED™ for bioprocessing by biopharmaceutical manufacturers, 503B compounding pharmacies, outsourcing facilities and other industries. Tris is suggested to use as a buffer and enzyme inhibitor in…

CAS # 98-03-3 Synonyms: Thienyl-2-aldehyde2-Thenaldehyde MDL No.: MFCD00005429 Molecular Formula: C5H4OS Molecular Weight: 112.15 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: Light yellow to light brown liquid

Synonym(s): Glycerol trichlorohydrin, Trichlorohydrin Formula: C3H5Cl3 Formula weight: 147.43 Purity: 98+% CAS Number: 96-18-4 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2903.19 Hazard Statements: H311-H331-H350-H360-H227-H302 Toxic…

Synonyms: DEH 24; EPH 925 CAS Number: 112-24-3 Formula: C6H18N4 Formula Weight: 146.23 Linear Formula: NH2CH2CH2(NHCH2CH2)2NH2 MDL No.: MFCD00008169 Purity: 0.6 Boiling Point: 266-267 C(lit.) Melting Point: 12 C (lit.) Density: 0.982 g/mL at 25 C(lit.) Refractive…

Synonyms: Titanyl sulfate CAS Number: 13825-74-6 Formula: O5STi · xH2O Formula Weight: 159.93 (anhydrous basis) Linear Formula: TiOSO4 · aq MDL No.: MFCD00149873 Purity: >=29% Ti (as TiO2) basis UNSPSC Code: 12352300

Synonyms: Basic Yellow 1 CI 49005 Purity Limit: ≥ 90% (assay) CAS No.: 2390-54-7 Molecular Formula: C17H19N2SCl Molecular Weight: 318.87 MDL No.: MFCD00011944 Appearance: Yellow powder Storage Temperature: Store at RT

Synonym(s): Phosphoric acid triphenyl ester Formula: C18H15O4P Formula weight: 326.29 Purity: 98% CAS Number: 115-86-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2919.90 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause…

L-Threonine, USP, JP, bioCERTIFIED (TM), 1 kg  is an amino acid, a chemical building block that makes proteins, and is bioCERTIFIED™ for biopharmaceutical production and for cell culture. L-Threonine, USP, EP, BP, bioCERTIFIED™ products are manufactured, packaged and stored…

Synonym(s): 4-Methylbenzoic acid Formula: C8H8O2 Formula weight: 136.15 Purity: 98% CAS Number: 99-94-5 Harmonized Tariff Code:  2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

Formula: C16H37NO Formula weight: 259.48 CAS Number: 2052-49-5 UN Number: UN3267 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2923.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

Synonym(s): Titanium diboride Formula: B2Ti Formula weight: 69.50 CAS Number: 12045-63-5 Harmonized Tariff Code:  2850.00

Synonyms: N -[Tris(hydroxymethyl)methyl]glycine Formula: (HOCH₂)₃CNHCH₂CO₂H Formula Weight: 179.17 CAS No.: 5704-04-1 Purity: ≥99% (titration) Application: Buffer component for separation of low molecular weight peptides. Quality:…

For Molecular Biology Applications Formula: NH₂C(CH₂OH)₃ Formula Weight: 121.14 CAS Number: 77-86-1  

Synonym(s): 2-Mercaptobenzoic acid Formula: C7H6O2S Formula weight: 154.19 Purity: 98% CAS Number: 147-93-3 Harmonized Tariff Code:  2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

Formula: C6H3Cl3O Formula weight: 197.45 Purity: 98% CAS Number: 88-06-2 UN Number: UN2020 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2908.19 Hazard Statements: H351-H302-H315-H319 Suspected of causing cancer. Harmful if swallowed. Causes skin…

Formula: C10H12 Formula weight: 132.21 Purity: 97% CAS Number: 119-64-2 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2902.90 Hazard Statements: H315-H319-H227 Causes skin irritation. Causes serious eye irritation. Combustible liquid. …

Synonym(s): Stannous chloride CAS Number: 7772-99-8 MDL: MFCD00011241 EINECS: 231-868-0 Formula: SnCl₂ Formula Weight: 189.62 Form: Crystalline Melting Point: 247° Boiling Point: 652° Density: 3.95 Sensitivity:…

Formula: (C₂H₅)₃N · HCl Formula Weight: 137.65 CAS No.: 554-68-7 Purity: ≥99.0% (AT) Packaging: 50, 250 g in poly bottle