Thermo Scientific Chemicals

Thermo Scientific Chemicals

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  • Dichloromethane, Environmental Grade, 99.8+%, stab. with amylene

    Formula: CH2Cl2 Formula weight: 84.93 Purity: 99.8+%, stab. with amylene CAS Number: 75-09-2 UN Number: UN1593 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.12 Hazard Statements: H351 Suspected of causing cancer. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use...

  • Nickel Chromium wire, 1.0mm (0.04in) dia, 99% (metals basis)

    Formula: Ni Cr 80 20 wt Purity: 99% (metals basis) CAS Number: 11106-97-1 Harmonized Tariff Code: 7505.22 Hazard Statements: H351-H317 Suspected of causing cancer. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P281-P363-P405-P501a Avoid breathing...

  • 2-n-Pentylpyridine, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-n-Amylpyridine, 1-(2-Pyridyl)pentane Formula: C10H15N Formula weight: 149.24 Purity: 98% CAS Number: 2294-76-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible...

  • Ninhydrin, ACS reagent

    Thermo Scientific Chemicals

    Synonym(s): 2,2-Dihydroxy-1,3-indanedione Formula: C9H6O4 Formula weight: 178.14 CAS Number: 485-47-2 Harmonized Tariff Code: 2914.39 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

  • Polyethylene glycol 4,000

    Thermo Scientific Chemicals

    Synonym(s): PEG 4000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20

  • L-Tryptophan, 99%

    Thermo Scientific Chemicals

    Synonym(s): (S)-2-Amino-3-(3-indolyl)propionic acid, H-Trp-OH Formula: C11H12N2O2 Formula weight: 204.23 Purity: 99% CAS Number: 73-22-3 Harmonized Tariff Code: 2933.99

  • 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt, 98%

    Synonym(s): ABTS diammonium salt Formula: C18H24N6O6S4 Formula weight: 548.68 Purity: 98% CAS Number: 30931-67-0 Harmonized Tariff Code: 2934.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • 3-Bromocarbazole, 98%

    Thermo Scientific Chemicals

    Formula: C12H8BrN Formula weight: 246.11 Purity: 98% CAS Number: 1592-95-6 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • PIPES, 1.0M buffer soln., pH 8.0

    Thermo Scientific Chemicals

    CAS Number: 5625-37-6 Harmonized Tariff Code: 2933.59

  • 3-Nitrophthalonitrile, 99%

    Thermo Scientific Chemicals

    Synonym(s): 2,3-Dicyanonitrobenzene Formula: C8H3N3O2 Formula weight: 173.13 Purity: 99% CAS Number: 51762-67-5 Harmonized Tariff Code: 2926.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation....

  • ^a-Cyclodextrin, 97+%

    Thermo Scientific Chemicals

    Synonym(s): Schardinger ^a-dextrin, Cyclohexaamylose Formula: C36H60O30 Formula weight: 972.84 Purity: 97+% CAS Number: 10016-20-3 Harmonized Tariff Code: 2940.00

  • Pipemidic acid, 98%

    Thermo Scientific Chemicals

    Formula: C14H17N5O3 Formula weight: 303.32 Purity: 98% CAS Number: 51940-44-4 Harmonized Tariff Code: 2933.59 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements:...

  • ^a-D-Lactose monohydrate, 97%

    Thermo Scientific Chemicals

    Formula: C12H22O11 H2O Formula weight: 360.32 (342.30anhy) Purity: 97% CAS Number: 64044-51-5 Harmonized Tariff Code: 1702.11

  • Oxalyl chloride, 2M soln. in dichloromethane

    Formula: C2Cl2O2 Formula weight: 126.93 CAS Number: 79-37-8 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: H331-H314-H318-H351 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Suspected of causing cancer....

  • Trimethylolpropane triacrylate, stabilized

    Synonym(s): TMPTA Formula: (CH2=CHCO2CH2)3CCH2CH3 Formula weight: 296.31 CAS Number: 15625-89-5 Packing Group: III Harmonized Tariff Code: 2916.12 Hazard Statements: H315-H319-H317-H227 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. Combustible liquid....

  • Potassium bromide, FTIR Grade

    Thermo Scientific Chemicals

    Formula: KBr Formula weight: 119.01 CAS Number: 7758-02-3 Harmonized Tariff Code: 2827.51

  • Aluminon, ACS

    Thermo Scientific Chemicals

    Synonym(s): Aurintricarboxylic acid triammonium salt Formula: C22H23N3O9 Formula weight: 473.44 CAS Number: 569-58-4 Harmonized Tariff Code: 2

  • Antimony potassium tartrate hydrate, 98%

    Thermo Scientific Chemicals

    Synonym(s): Potassium antimonyl tartrate hydrate, Tartar emetic Formula: C8H4K2O12Sb2 xH2O Formula weight: 613.82(anhy) Purity: 98% CAS Number: 331753-56-1 UN Number: UN1551 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2918.13 Hazard Statements: H302-H332 Harmful if swallowed....

  • Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads

    CAS Number: 69912-79-4 Harmonized Tariff Code: 3824.90

  • 4-(Trifluoromethyl)benzoic acid, 98+%

    Thermo Scientific Chemicals

    Synonym(s): alpha,alpha,alpha-Trifluoro-p-toluic acid Formula: C8H5F3O2 Formula weight: 190.12 Purity: 98+% CAS Number: 455-24-3 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary...

  • Arsenic(III) oxide, 99.5% (metals basis)

    Thermo Scientific Chemicals

    Synonym(s): Arsenic trioxide Formula: As2O3 Formula weight: 197.84 Purity: 99.5% (metals basis) CAS Number: 1327-53-3 UN Number: UN1561 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2811.29 Hazard Statements: H300-H350-H314-H318 Fatal if swallowed. May cause cancer. Causes severe skin...

  • TEA, 0.2M buffer soln., pH 8.0

    Thermo Scientific Chemicals

    Synonym(s): Triethanolamine buffer solution CAS Number: 102-71-6 Harmonized Tariff Code: 2922.13

  • N,N-Dimethylformamide, HPLC Grade, 99.7+%

    Formula: HCON(CH3)2 Formula weight: 73.09 Purity: 99.7+% CAS Number: 68-12-2 UN Number: UN2265 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2924.19 Hazard Statements: H360-H226-H312-H332-H319 May damage fertility or the unborn child. Flammable liquid and vapour. Harmful in contact with...

  • Potassium peroxydisulfate, low nitrogen, ACS, 99.0% min

    Synonym(s): Potassium persulfate Formula: K2O8S2 Formula weight: 270.31 Purity: 99.0% min CAS Number: 7727-21-1 UN Number: UN1492 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H334-H272-H302-H335-H315-H319-H317 May cause allergy or asthma symptoms or...

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