Reagents, C, Supplies, 500 g
-
Copper flake, 1-5 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-50-8 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7406.20 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
-
-
4-Chlorotoluene, 98%
Thermo Scientific ChemicalsFormula: C7H7Cl Formula weight: 126.59 Purity: 98% CAS Number: 106-43-4 UN Number: UN2238 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H332 Flammable liquid and vapour. Harmful if inhaled. Precautionary Statements: …
-
Grade: USP CAS No.: 9004-32-4
-
3-Chlorobenzaldehyde, 97%
Thermo Scientific ChemicalsFormula: C7H5ClO Formula weight: 140.57 Purity: 97% CAS Number: 587-04-2 Harmonized Tariff Code: 2913.00 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. Precautionary Statements: …
-
Cupric Chloride, Dihydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 10125-13-0 UN No.: UN2802 Class: 8 Pkg. Group: PG III
-
-
ALDRICH Copper(II) bromide, 99%
MilliporeSigmaSynonym(s): brominating agent; Cupric bromide Formula: CuBr2 Formula Weight: 223.35 CAS No.: 7789-45-9 UN Number: UN3260 Purity: 99% Density: 4.77g/mLat 25°C(lit.) Application: Reagent used for the halogenation of indoles at C-2 and C-3. Packaging: 5, 100,…
-
3-Chloro-1-propanol, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Chloro-3-hydroxypropane, Trimethylene chlorohydrin Formula: ClCH2CH2CH2OH Formula weight: 94.54 Purity: 98% CAS Number: 627-30-5 UN Number: UN2849 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H315-H319-H335-H227 …
-
Cobalt Chloride, 6-Hydrate, Crystal, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: CoCl2?H2O Formula Weight: 237.93 CAS Number: 7791-13-1 Specific Gravity: 1L = 1.92 Kg
-
Grade: USP CAS No.: 9004-32-4
-
CAPSO sodium salt, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Cyclohexylamino-2-hydroxy-1-propanesulfonic acid sodium salt Formula: C9H18NNaO4S Formula weight: 259.30 Purity: 98% CAS Number: 102601-34-3 Harmonized Tariff Code: 2922.50
-
Cetylpyridinium Chloride
MP BiomedicalsCetylpyridinium chloride is used is in some types of mouthwashes, toothpastes, lozenges, throat sprays, breath sprays, and nasal sprays. It is an antiseptic that kills bacteria and other microorganisms. It has been shown to be effective in preventing dental plaque and reducing gingivitis.
-
Synonyms: Calcium L-lactate pentahydrate; L-Lactic acid calcium salt Formula: [CH3CH(OH)COO]2Ca · 5H2O Formula Weight: 308.29 CAS No.: 5743-47-5 Storage Temperature: 2-8°C
-
Copper(II) nitrate hemi(pentahydrate), ACS, 98.0-102.0%
Thermo Scientific ChemicalsSynonym(s): Cupric nitrate hemi(pentahydrate) Formula: CuN2O6 2.5H2O Formula weight: 232.59 (187.55anhy) Purity: 98.0-102.0% CAS Number: 19004-19-4 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: …
-
Cesium carbonate, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cs2CO3 Formula weight: 325.82 Purity: 99.9% (metals basis) CAS Number: 534-17-8 Harmonized Tariff Code: 2836.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
-
Citric Acid, Anhydrous, Powder, USP
Avantor - J.T.Baker®Formula: HOC(COOH)(CH2COOH)2 Formula Weight: 192.12 CAS Number: 77-92-9
-
2-Chloroethyl methyl ether, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Chloro-2-methoxyethane, 2-Methoxyethyl chloride Formula: C3H7ClO Formula weight: 94.54 Purity: 98% CAS Number: 627-42-9 UN Number: UN3271 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2909.19 Hazard Statements: H225-H302-H332 Highly flammable…
-
Calcium formate, 98%
Thermo Scientific ChemicalsSynonym(s): Formic acid calcium salt Formula: Ca(O2CH)2 Formula weight: 130.12 Purity: 98% CAS Number: 544-17-2 Harmonized Tariff Code: 2915.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
-
-
Citraconic anhydride, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Methyl-2,5-furandione, Methylmaleic anhydride Formula: C5H4O3 Formula weight: 112.08 Purity: 98% CAS Number: 616-02-4 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2917.19 Hazard Statements: H311-H315-H319 Toxic in contact…
-
SIGMA Calcium phosphate dibasic, 98.0-105.0%
MilliporeSigmaSynonyms: Calcium hydrogen phosphate Formula: CaHPO4 Formula Weight: 136.06 CAS No.: 7757-93-9 Purity: 98.0-105.0%
-
Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water
Thermo Scientific ChemicalsSynonym(s): Tetrabromomethane Formula: CBr4 Formula weight: 331.63 Purity: 98% (dry wt.), may cont. up to ca 6% water CAS Number: 558-13-4 UN Number: UN2516 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H318-H302-H335-H315 …
-
-
1,2-Cyclohexanedicarboxylic anhydride, cis + trans, 97%
Thermo Scientific ChemicalsSynonym(s): Hexahydrophthalic anhydride Formula: C8H10O3 Formula weight: 154.17 Purity: 97% CAS Number: 85-42-7 Harmonized Tariff Code: 2917.20 Hazard Statements: H334-H318-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes serious eye…
-
Copper(II) nitrate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: CuN2O6 xH2O Formula weight: 187.55(anhy) Purity: 99.999% (metals basis) CAS Number: 13778-31-9 UN Number: UN3085 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H314-H318-H302 May intensify fire; oxidizer. Causes…
-
Chromium(III) potassium sulfate dodecahydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Chrome alum Formula: CrKO8S2 12H2O Formula weight: 499.39 (283.21anhy) Purity: 98% CAS Number: 7788-99-0 Harmonized Tariff Code: 2833.30 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
-
Chromium(III) oxide, 99% (metals basis)
Thermo Scientific ChemicalsFormula: Cr2O3 Formula weight: 151.99 Purity: 99% (metals basis) CAS Number: 1308-38-9 Harmonized Tariff Code: 2819.90 Risk Phrases: 20/22-43 Harmful by inhalation and if swallowed. May cause sensitisation by skin contact. Safety Phrases: 9-24-37 Keep container in a well…
-
Calcium oxide, Reagent Grade
Thermo Scientific ChemicalsFormula: CaO Formula weight: 56.08 CAS Number: 1305-78-8 UN Number: UN1910 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
-
-
SIGMA L-Cystine, =98% (TLC), crystalline
MilliporeSigmaSynonyms: ( R , R )-3,3′-Dithiobis(2-aminopropionicacid) Formula: [-SCH2CH(NH2)CO2H]2 Formula Weight: 240.30 CAS No.: 56-89-3 Purity: ≥98% (TLC) Packaging: 100, 500 g in poly bottle