Reagents, C, Thermo Scientific Chemicals, 100 g, Supplies
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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…
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(-)-Cinchonidine, 99% (total base), may cont. up to 5% quinine
Thermo Scientific ChemicalsFormula: C19H22N2O Formula weight: 294.39 Purity: 99% (total base), may cont. up to 5% quinine CAS Number: 485-71-2 Harmonized Tariff Code: 2939.20
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Cesium chloride, ultrapure, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: CsCl Formula weight: 168.36 Purity: 99.9% (metals basis) CAS Number: 7647-17-8 Harmonized Tariff Code: 2827.39
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(^+)-2-Chloropropionic acid, 94%
Thermo Scientific ChemicalsFormula: C3H5ClO2 Formula weight: 108.53 Purity: 94% CAS Number: 598-78-7 UN Number: UN2511 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H302 Causes severe skin burns and eye damage. Harmful if swallowed. Precautionary…
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Cobalt(II) citrate dihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): Citric acid cobalt(II) salt dihydrate Formula: C12H10Co3O14 2H2O Formula weight: 591.02 (554.99anhy) Purity: 98% CAS Number: 6424-15-3 Harmonized Tariff Code: 2918.15 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: …
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Cholesteryl chloride, 98%
Thermo Scientific ChemicalsFormula: C27H45Cl Formula weight: 405.11 Purity: 98% CAS Number: 910-31-6 Harmonized Tariff Code: 2903.89
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Citral, cis + trans, 95%
Thermo Scientific ChemicalsSynonym(s): 3,7-Dimethyl-2,6-octadienal Formula: C10H16O Formula weight: 152.24 Purity: 95% CAS Number: 5392-40-5 Harmonized Tariff Code: 2912.19 Hazard Statements: H315-H317 Causes skin irritation. May cause an allergic skin reaction. Precautionary Statements: …
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1,2-Cyclohexanedione dioxime, 97%
Thermo Scientific ChemicalsSynonym(s): Nioxime Formula: C6H10N2O2 Formula weight: 142.16 Purity: 97% CAS Number: 492-99-9 Harmonized Tariff Code: 2928.00
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Crystal Violet
Thermo Scientific ChemicalsSynonym(s): Basic Violet 3, C.I. 42555 Formula: C25H30ClN3 Formula weight: 407.99 CAS Number: 548-62-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 3204.13 Hazard Statements: H318-H351-H302 Causes serious eye damage. Suspected of causing…
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Chitin
Thermo Scientific ChemicalsFormula: (C10H19NO5)n Formula weight: 233.26 CAS Number: 1398-61-4 Harmonized Tariff Code: 3913.90
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2-Chlorobenzyl mercaptan, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Chloro-alpha-toluenethiol Formula: C7H7ClS Formula weight: 158.65 Purity: 97% CAS Number: 39718-00-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H227-H302-H315-H319-H335 Toxic if inhaled.…
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Carbon black, Super P r Conductive, 99+% (metals basis)
Thermo Scientific ChemicalsFormula: C Formula weight: 12.01 Purity: 99+% (metals basis) CAS Number: 1333-86-4 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 3802.10 Hazard Statements: H228-H351 Flammable solid. Suspected of causing cancer. Precautionary Statements:…
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Chromium(III) chloride hexahydrate, 99.5% min
Thermo Scientific ChemicalsFormula: CrCl3 6H2O Formula weight: 266.45 (158.35anhy) Purity: 99.5% min CAS Number: 10060-12-5 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H334-H314-H318-H302-H317 May cause allergy or asthma symptoms or…
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Cinnamonitrile, 97%, predominantly trans
Thermo Scientific ChemicalsSynonym(s): trans-3-Phenylacrylonitrile Formula: C9H7N Formula weight: 129.16 Purity: 97%, predominantly trans CAS Number: 1885-38-7 Harmonized Tariff Code: 2926.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Chlorodifluoroacetic acid, 98+%
Thermo Scientific ChemicalsFormula: ClCF2CO2H Formula weight: 130.48 Purity: 98+% CAS Number: 76-04-0 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Calmagite, indicator grade
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxy-4-(2-hydroxy-5-methylphenylazo)-1-naphthalenesulfonic acid Formula: C17H14N2O5S Formula weight: 358.37 CAS Number: 3147-14-6 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Cesium fluoride, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: CsF Formula weight: 151.90 Purity: 99.9% (metals basis) CAS Number: 13400-13-0 UN Number: UN2923 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H300-H310-H330-H314-H318 Fatal if swallowed. Fatal in contact with skin. Fatal if…
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Cerium(IV) ammonium nitrate, ACS, 98.5% min
Thermo Scientific ChemicalsFormula: H8CeN8O18 Formula weight: 548.23 Purity: 98.5% min CAS Number: 16774-21-3 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2846.10 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin irritation. Causes…
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Copper(I) chloride, 99% (metals basis)
Thermo Scientific ChemicalsFormula: CuCl Formula weight: 98.99 Purity: 99% (metals basis) CAS Number: 7758-89-6 UN Number: UN2802 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.39 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: …
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Cesium hydrogen carbonate, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: CsHCO3 Formula weight: 193.92 Purity: 99.99% (metals basis) CAS Number: 29703-01-3 Harmonized Tariff Code: 2836.99
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5-Chlorosalicylaldehyde, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Chloro-2-hydroxybenzaldehyde Formula: C7H5ClO2 Formula weight: 156.57 Purity: 98% CAS Number: 635-93-8 Harmonized Tariff Code: 2913.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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4-Chlorothiobenzamide, 97%
Thermo Scientific ChemicalsFormula: C7H6ClNS Formula weight: 171.65 Purity: 97% CAS Number: 2521-24-6 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat,…
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2-Chloroethyl isocyanate, 97%
Thermo Scientific ChemicalsFormula: ClCH2CH2NCO Formula weight: 105.52 Purity: 97% CAS Number: 1943-83-5 UN Number: UN3080 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H300-H330-H334-H314-H318-H226 Fatal if swallowed. Fatal if inhaled. May cause allergy or…
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2-Chlorotoluene, 99%
Thermo Scientific ChemicalsFormula: C7H7Cl Formula weight: 126.59 Purity: 99% CAS Number: 95-49-8 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: …
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Cobalt(II) oxide, 99.995% (metals basis)
Thermo Scientific ChemicalsFormula: CoO, may contain up to 10 Co3O4 Formula weight: 74.93 Purity: 99.995% (metals basis) CAS Number: 1307-96-6 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2822.00 Hazard Statements: H351-H302-H317 Suspected of causing cancer.…
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Crotonyl chloride, 90+%, remainder mainly cis-isomer
Thermo Scientific ChemicalsSynonym(s): trans-2-Butenoyl chloride Formula: C4H5ClO Formula weight: 104.54 Purity: 90+%, remainder mainly cis-isomer CAS Number: 625-35-4 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318-H226 Causes…
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Copper shot, 8mm (0.3in) & down, ACS, 99.9+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9+% (metals basis) CAS Number: 7440-50-8 Harmonized Tariff Code: 7403.19
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Cobalt(II,III) oxide, 99.7% (metals basis)
Thermo Scientific ChemicalsFormula: Co3O4 Formula weight: 240.80 Purity: 99.7% (metals basis) CAS Number: 1308-06-1 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2822.00 Risk Phrases: 40-43-50/53 Possible risk of irreversible effects. May cause sensitisation by skin…
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Cyclobutanecarboxylic acid, 98+%
Thermo Scientific ChemicalsFormula: C5H8O2 Formula weight: 100.12 Purity: 98+% CAS Number: 3721-95-7 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.20 Risk Phrases: 34 Causes burns. Safety Phrases: 20-26-36/37/39-45-60 When using do not eat or drink. In case…
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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. …
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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: …
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Cyclohexyl methacrylate, 97%, stab. with ca 50ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Methacrylic acid cyclohexyl ester Formula: C10H16O2 Formula weight: 168.24 Purity: 97%, stab. with ca 50ppm 4-methoxyphenol CAS Number: 101-43-9 Harmonized Tariff Code: 2916.12 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye…