Thermo Scientific Chemicals Chemicals Reagents B
-
-
BIS-TRIS propane, 0.2M buffer soln., pH 8.5
Thermo Scientific ChemicalsCAS Number: 64431-96-5 Harmonized Tariff Code: 2922.19
-
Bis(cyclohexanone) oxaldihydrazone, 98%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid bis(cyclohexylidenehydrazide), Cuprizon I Formula: C14H22N4O2 Formula weight: 278.36 Purity: 98% CAS Number: 370-81-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
-
6-Bromohexanoyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): 6-Bromocaproyl chloride Formula: C6H10BrClO Formula weight: 213.50 Purity: 97% CAS Number: 22809-37-6 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.…
-
Bromosuccinic acid, 96%
Thermo Scientific ChemicalsFormula: C4H5BrO4 Formula weight: 196.99 Purity: 96% CAS Number: 923-06-8 Harmonized Tariff Code: 2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
4-Bromobenzotrifluoride, 99%
Thermo Scientific ChemicalsSynonym(s): 4-(Trifluoromethyl)bromobenzene Formula: C7H4BrF3 Formula weight: 225.01 Purity: 99% CAS Number: 402-43-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H315-H319-H335 Flammable liquid and…
-
1-n-Butyl-3-methylimidazolium chloride, 96%
Thermo Scientific ChemicalsSynonym(s): BMIMCl Formula: C8H15ClN2 Formula weight: 174.67 Purity: 96% CAS Number: 79917-90-1 Harmonized Tariff Code: 2933.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
-
Bromoacetyl bromide, 98%
Thermo Scientific ChemicalsFormula: BrCH2COBr Formula weight: 201.86 Purity: 98% CAS Number: 598-21-0 UN Number: UN2513 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…
-
1-Bromo-3,3,3-trifluoroacetone, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Bromo-1,1,1-trifluoroacetone, 1-Bromo-3,3,3-trifluoro-2-propanone Formula: BrCH2COCF3 Formula weight: 190.95 Purity: 97% CAS Number: 431-35-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: …
-
3-Bromo-9-phenylcarbazole, 98%
Thermo Scientific ChemicalsFormula: C18H12BrN Formula weight: 322.20 Purity: 98% CAS Number: 1153-85-1 Harmonized Tariff Code: 2933.99 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and…
-
(^+)-Boc-^a-phosphonoglycine trimethyl ester, 95%
Thermo Scientific ChemicalsFormula: C10H20NO7P Formula weight: 297.24 Purity: 95% CAS Number: 89524-98-1 Harmonized Tariff Code: 2931.90
-
1-Bromooctadecane, 97%
Thermo Scientific ChemicalsSynonym(s): n-Octadecyl bromide, Stearyl bromide Formula: CH3(CH2)17Br Formula weight: 333.40 Purity: 97% CAS Number: 112-89-0 Harmonized Tariff Code: 2903.39
-
Bismuth, plasma standard solution, Specpure®, Bi 10µg/ml
Thermo Scientific ChemicalsFormula: Bi in 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: <
-
Barium carbonate, ACS, 99.0-101.0%
Thermo Scientific ChemicalsFormula: BaCO3 Formula weight: 197.35 Purity: 99.0-101.0% CAS Number: 513-77-9 Harmonized Tariff Code: 2836.60 Hazard Statements
-
trans-4-(Benzyloxycarbonylamino)cyclohexylamine, 97%
Thermo Scientific ChemicalsSynonym(s): Benzyl trans-4-aminocyclohexylcarbamate, N-Cbz-trans-1,4-cyclohexanediamine Formula: C14H20N2O2 Formula weight: 248.32 Purity: 97% CAS Number: 149423-77-8 Harmonized Tariff Code: 2924.29 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. …
-
Benzyl bromoacetate, 97%
Thermo Scientific ChemicalsSynonym(s): Bromoacetic acid benzyl ester Formula: C6H5CH2CO2CH2Br Formula weight: 229.08 Purity: 97% CAS Number: 5437-45-6 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…
-
6-Bromohexanoic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): 6-Bromocaproic acid Formula: Br(CH2)5CO2H Formula weight: 195.06 Purity: 98+% CAS Number: 4224-70-8 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
-
1,4-Butane diisothiocyanate, 98%
Thermo Scientific ChemicalsFormula: SCN(CH2)4NCS Formula weight: 172.27 Purity: 98% CAS Number: 4430-51-7 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage.…
-
Bromoacetaldehyde diethyl acetal, 97%
Thermo Scientific ChemicalsSynonym(s): 2-Bromo-1,1-diethoxyethane Formula: C6H13BrO2 Formula weight: 197.08 Purity: 97% CAS Number: 2032-35-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2911.00 Hazard Statements: H301-H330-H227-H315-H319-H335 Toxic if swallowed.…
-
Barium nitrate, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: BaN2O6 Formula weight: 261.35 Purity: 99.999% (metals basis) CAS Number: 10022-31-8 UN Number: UN1446 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H302-H332 May intensify fire; oxidizer. Harmful if swallowed. Harmful…
-
Bezafibrate, 98+%
Thermo Scientific ChemicalsFormula: C19H20ClNO4 Formula weight: 361.82 Purity: 98+% CAS Number: 41859-67-0 Harmonized Tariff Code: 2924.29 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke…
-
N-Benzyloxycarbonyl-L-proline, 98+%
Thermo Scientific ChemicalsSynonym(s): N-Cbz-L-proline, Z-Pro-OH Formula: C13H15NO4 Formula weight: 249.27 Purity: 98+% CAS Number: 1148-11-4 Harmonized Tariff Code: 2933.99
-
Bromocresol Green
Thermo Scientific ChemicalsSynonym(s): Bromcresol Green CAS Number: 76-60-8 MDL: MFCD00005874 EINECS: 200-972-8 Formula: C21H14Br4O5S Formula Weight: 698.02 Melting Point: ca 225° dec.. Notes Transition interval: pH 3.8 (yellow) to…
-
BIS-TRIS propane, 0.2M buffer soln., pH 6.5
Thermo Scientific ChemicalsCAS Number: 64431-96-5 Harmonized Tariff Code: 2922.19
-
1-Benzyl-4-piperidone, 98+%
Thermo Scientific ChemicalsFormula: C12H15NO Formula weight: 189.26 Purity: 98+% CAS Number: 3612-20-2 Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P301+P310-P363-P405-P501a Avoid breathing…
-
1-Butyl isothiocyanate, 98+%
Thermo Scientific ChemicalsFormula: CH3(CH2)3NCS Formula weight: 115.20 Purity: 98+% CAS Number: 592-82-5 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H331-H314-H318-H227-H302-H312 Toxic if inhaled. Causes severe skin burns and eye damage.…
-
6-Benzyladenine, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Benzylaminopurine Formula: C12H11N5 Formula weight: 225.26 Purity: 99% CAS Number: 1214-39-7 Harmonized Tariff Code: 2933.59 Risk Phrases: 22 Harmful if swallowed. Safety Phrases: 36 Wear suitable protective clothing.
-
Bestatin
Thermo Scientific ChemicalsSynonym(s): Ubenimex, N-[(2S,3R)-3-Amino-2-hydroxy-1-oxo-4-phenylbutanoyl]-L-leucine Formula: C16H24N2O4 Formula weight: 308.37 CAS Number: 58970-76-6 Harmonized Tariff Code: 2924.29
-
1-Bromo-4-fluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Bromofluorobenzene Formula: C6H4BrF Formula weight: 175.01 Purity: 99% CAS Number: 460-00-4 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H332-H319 Flammable liquid and vapour. Harmful if…
-
Bis[2-(dicyclohexylphosphino)ethyl]amine, 97+%
Thermo Scientific ChemicalsFormula: C28H53NP2 Formula weight: 465.67 Purity: 97+% CAS Number: 550373-32-5 UN Number: UN3259 Hazard Class: 8 <
-
Barium silicon oxide
Thermo Scientific ChemicalsSynonym(s): Barium metasilicate, Barium silicate Formula: BaO and SiO2 Formula weight: 213.40 CAS Number: 13255-26-0 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2839.90 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if…
-
4-Bromobenzophenone, 98%
Thermo Scientific ChemicalsFormula: C13H9BrO Formula weight: 261.12 Purity: 98% CAS Number: 90-90-4 Harmonized Tariff Code: 2914.70