Thermo Scientific Chemicals Chemicals Reagents B
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4'-Bromo-2'-chloroacetanilide, 98+%
Thermo Scientific ChemicalsFormula: C8H7BrClNO Formula weight: 248.51 Purity: 98+% CAS Number: 3460-23-9 Harmonized Tariff Code: 2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Bismuth(III) fluoride, anhydrous, 99%
Thermo Scientific ChemicalsFormula: BiF3 Formula weight: 265.98 Purity: 99% CAS Number: 7787-61-3 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H314-H319 Causes severe skin burns and eye damage. Causes serious eye irritation. Precautionary…
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Barium bromate, 97%
Thermo Scientific ChemicalsFormula: BaBr2O6 Formula weight: 393.16 Purity: 97% CAS Number: 13967-90-3 UN Number: UN2719 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H302-H332 May intensify fire; oxidizer. Harmful if swallowed. Harmful if inhaled. …
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3-Bromoaniline, 98%
Thermo Scientific ChemicalsFormula: C6H6BrN Formula weight: 172.03 Purity: 98% CAS Number: 591-19-5 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.42 Hazard Statements: H311-H373-H302-H332-H315-H319 Toxic in contact with skin. May cause damage to organs through…
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N(^a)-Boc-L-histidine, 98+%
Thermo Scientific ChemicalsSynonym(s): Boc-His-OH, N(^a)-tert-Butoxycarbonyl-L-histidine Formula: C11H17N3O4 Formula weight: 255.27 Purity: 98+% CAS Number: 17791-52-5 Harmonized Tariff Code: 2933.29
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Bismuth needles, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
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2,3-Butanedione, 99%
Thermo Scientific ChemicalsSynonym(s): Biacetyl, Diacetyl Formula: C4H6O2 Formula weight: 86.09 Purity: 99% CAS Number: 431-03-8 UN Number: UN2346 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: H225-H302-H332-H315-H319 Highly flammable liquid and vapour.…
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4-Benzyloxy-2-hydroxybenzaldehyde, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Benzyloxysalicylaldehyde Formula: C14H12O3 Formula weight: 228.25 Purity: 99% CAS Number: 52085-14-0 Harmonized Tariff Code: 2912.49 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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3-Benzoylbenzoic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Benzophenone-3-carboxylic acid, 3-Carboxybenzophenone Formula: C14H10O3 Formula weight: 226.23 Purity: 98% CAS Number: 579-18-0 Harmonized Tariff Code: 2918.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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5-Bromouracil, 98+%
Thermo Scientific ChemicalsFormula: C4H3BrN2O2 Formula weight: 190.99 Purity: 98+% CAS Number: 51-20-7 Harmonized Tariff Code: 2933.59 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as…
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Benzenesulfonic acid isopropyl ester, 95%
Thermo Scientific ChemicalsSynonym(s): Isopropyl benzenesulfonate Formula: C9H12O3S Formula weight: 200.25 Purity: 95% CAS Number: 6214-18-2 Harmonized Tariff Code: 2904.90 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes,…
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4-tert-Butylcyclohexanecarboxylic acid, predominantly trans, 98+%
Thermo Scientific ChemicalsFormula: C11H20O2 Formula weight: 184.28 Purity: 98+% CAS Number: 5451-55-8 Harmonized Tariff Code: 2916.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Bromophenol Blue sodium salt, 0.04% w/v aq. soln.
Thermo Scientific ChemicalsFormula: C19H9Br4NaO5S Formula weight: 691.96 CAS Number: 34725-61-6 Harmonized Tariff Code: 3822.00
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Benzamidine hydrochloride hydrate, 99%, water ca 10-14%
Thermo Scientific ChemicalsFormula: C7H8N2 HCl Formula weight: 156.62 Purity: 99%, water ca 10-14% CAS Number: 206752-36-5 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Beryllium oxide, 99% (metals basis)
Thermo Scientific ChemicalsFormula: BeO Formula weight: 25.01 Purity: 99% (metals basis) CAS Number: 1304-56-9 UN Number: UN1566 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2825.90 Hazard Statements: H301-H330-H350-H372-H315-H319-H317-H335 Toxic if swallowed. Fatal if inhaled. May…
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Benzo[b]thiophene-2-carboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Thianaphthene-2-carboxylic acid Formula: C9H6O2S Formula weight: 178.22 Purity: 98% CAS Number: 6314-28-9 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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5-Bromo-2-fluorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3BrFN Formula weight: 200.01 Purity: 98% CAS Number: 179897-89-3 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled. Harmful if swallowed. Harmful in contact…
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Bicyclohexyl, 98%
Thermo Scientific ChemicalsSynonym(s): Dicyclohexyl Formula: C12H22 Formula weight: 166.31 Purity: 98% CAS Number: 92-51-3 Harmonized Tariff Code: 2902.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open…
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N-Benzyldimethylamine, 98+%
Thermo Scientific ChemicalsSynonym(s): N,N-Dimethylbenzylamine Formula: C9H13N Formula weight: 135.21 Purity: 98+% CAS Number: 103-83-3 UN Number: UN2619 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.49 Hazard Statements: H314-H226-H302-H312-H332 Causes severe skin burns and eye…
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Blasticidin S hydrochloride, 98+%, 10mg/ml in 1M HEPES buffer soln.
Thermo Scientific ChemicalsFormula: C17H26N8O5 HCl Formula weight: 458.90 Purity: 98+%, 10mg/ml in 1M HEPES buffer soln. CAS Number: 3513-03-9 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2941.90 Hazard Statements: H302 Harmful if swallowed. Precautionary…
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5-Bromo-2-nitrobenzotrifluoride, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromo-1-nitro-2-(trifluoromethyl)benzene Formula: C7H3BrF3NO2 Formula weight: 270.01 Purity: 98+% CAS Number: 344-38-7 Harmonized Tariff Code: 2904.90 Hazard Statements: H302-H312-H332-H315-H319 Harmful if swallowed. Harmful in contact with skin. Harmful if…
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Benzophenone, 99%
Thermo Scientific ChemicalsSynonym(s): Diphenyl ketone Formula: C13H10O Formula weight: 182.22 Purity: 99% CAS Number: 119-61-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2914.39 Risk Phrases: 50/53 Very toxic to aquatic organisms, may cause long-term adverse…
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Bismuth 2-ethylhexanoate
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid bismuth salt Formula: C24H45BiO6 Formula weight: 638.61 CAS Number: 67874-71-9 Harmonized Tariff Code: 2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P280h Wear protective…
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Bromocresol Green sodium salt
Thermo Scientific ChemicalsSynonym(s): Bromocresol Green, water soluble Formula: C21H13Br4NaO5S Formula weight: 720.01 CAS Number: 62625-32-5 Harmonized Tariff Code: 2914.70
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Buffer solution, pH 6.86 (^+0.01 @ 25^oC), No Color, Specpure r, NIST Traceable
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
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Bismuth(III) nitrate hydrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: Bi(NO3)3 xH2O Formula weight: 394.99(anhy) Purity: 99.999% (metals basis) CAS Number: 10361-44-1 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
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3,5-Bis(trifluoromethyl)benzeneboronic acid, 97+%
Thermo Scientific ChemicalsSynonym(s): 3,5-Bis(trifluoromethyl)phenylboronic acid Formula: C8H5BF6O2 Formula weight: 257.93 Purity: 97+% CAS Number: 73852-19-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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4-tert-Butylphenylacetylene, 90+%
Thermo Scientific ChemicalsFormula: C12H14 Formula weight: 158.24 Purity: 90+% CAS Number: 772-38-3 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P273-P501a Avoid release to the…
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tert-Butylamine, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-2-methylpropane Formula: (CH3)3CNH2 Formula weight: 73.14 Purity: 98% CAS Number: 75-64-9 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H300-H314-H318-H332 Highly flammable liquid and…
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1-Bromononane, 99%
Thermo Scientific ChemicalsSynonym(s): n-Nonyl bromide Formula: CH3(CH2)8Br Formula weight: 207.16 Purity: 99% CAS Number: 693-58-3 Harmonized Tariff Code: 2903.39 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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N-Boc-sarcosine, 99%
Thermo Scientific ChemicalsSynonym(s): Boc-N-methylglycine, Boc-Sar-OH Formula: C8H15NO4 Formula weight: 189.20 Purity: 99% CAS Number: 13734-36-6 Harmonized Tariff Code: 2924.19