Thermo Scientific Chemicals Chemicals Reagents B
-
4-Bromo-1,2-(methylenedioxy)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-1,3-benzodioxole, 3,4-(Methylenedioxy)bromobenzene Formula: C7H5BrO2 Formula weight: 201.02 Purity: 98% CAS Number: 2635-13-4 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
-
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate, (S)-(+)-BNP acid Formula: C20H13O4P Formula weight: 348.30 Purity: 98+% CAS Number: 35193-64-7 Harmonized Tariff Code: 2919.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
-
Benzophenone imine, 95%
Thermo Scientific ChemicalsFormula: C13H11N Formula weight: 181.23 Purity: 95% CAS Number: 1013-88-3 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
4-Bromo-2-methylaniline, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-5-bromotoluene, 4-Bromo-o-toluidine Formula: C7H8BrN Formula weight: 186.06 Purity: 98% CAS Number: 583-75-5 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2921.43 Hazard Statements: H301-H311-H315-H319 Toxic if…
-
2-Butanol, anhydrous, 99%, packaged under Argon in resealable ChemSeal^t bottles
Thermo Scientific ChemicalsFormula: C4H10O Formula weight: 74.12 Purity: 99%, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 78-92-2 UN Number: UN1120 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.14 Hazard Statements: H226-H319-H335-H336 Flammable liquid and…
-
Boron trifluoride-dimethanol complex, 50-52% w/w boron trifluoride
Thermo Scientific ChemicalsFormula: BF3 2CH3OH Formula weight: 131.89 CAS Number: 2802-68-8 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2942.00 Hazard Statements: H300-H310-H330-H314-H318-H227 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes…
-
Bestatin hydrochloride, 98%
Thermo Scientific ChemicalsFormula: C16H24N2O4 HCl Formula weight: 344.87 Purity: 98% CAS Number: 65391-42-6 Harmonized Tariff Code: 2924.29
-
N-Boc-^y-aminobutyric acid, 98+%
Thermo Scientific ChemicalsSynonym(s): N-tert-Butoxycarbonyl-^y-aminobutyric acid Formula: (CH3)3COCONH(CH2)3CO2H Formula weight: 203.24 Purity: 98+% CAS Number: 57294-38-9 Harmonized Tariff Code: 2924.29
-
tert-Butyl carbamate, 98+%
Thermo Scientific ChemicalsSynonym(s): Carbamic acid tert-butyl ester Formula: H2NCO2C(CH3)3 Formula weight: 117.15 Purity: 98+% CAS Number: 4248-19-5 Harmonized Tariff Code: 2924.19
-
Buffer solution, pH 9.18 (^+0.01 @ 25^oC), No Color, Specpure r, NIST Traceable
Thermo Scientific ChemicalsHarmonized Tariff Code: 3822.00
-
Benzyl 2-bromoethyl ether, 97%
Thermo Scientific ChemicalsFormula: C9H11BrO Formula weight: 215.09 Purity: 97% CAS Number: 1462-37-9 Harmonized Tariff Code: 2909.30 Hazard Statements:
-
Bis(4-fluorophenyl) sulfone, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Difluorodiphenyl sulfone, 4-Fluorophenyl sulfone Formula: C12H8F2O2S Formula weight: 254.25 Purity: 98+% CAS Number: 383-29-9 Harmonized Tariff Code: 2930.90
-
n-Butyl acetate, Semiconductor Grade, 99% min
Thermo Scientific ChemicalsFormula: C6H12O2 Formula weight: 116.16 Purity: 99% min CAS Number: 123-86-4 UN Number: UN1123 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.33 Hazard Statements: H226-H336 Flammable liquid and vapour. May cause drowsiness or dizziness. Precautionary…
-
4-Bromotoluene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methylbromobenzene Formula: C7H7Br Formula weight: 171.04 Purity: 98% CAS Number: 106-38-7 Harmonized Tariff Code: 2903.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory…
-
Bismuth(III) iodide, ultra dry, 99.998% (metals basis)
Thermo Scientific ChemicalsFormula: BiI3 Formula weight: 589.69 Purity: 99.998% (metals basis) CAS Number: 7787-64-6 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2827.60 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …
-
Bromine liquid, 99.8%
Thermo Scientific ChemicalsPurity: 99.8% CAS Number: 7726-95-6 UN Number: UN1744 Hazard Class: 8 Packing Group: I Harmonized Tariff Code: 2801.30 Hazard Statements: H330-H314 Fatal if inhaled. Causes severe skin burns and eye damage. Precautionary Statements: …
-
tert-Butyl alcohol, anhydrous, 99.5%
Thermo Scientific ChemicalsSynonym(s): 2-Methyl-2-propanol, tert-Butanol Formula: C4H10O Formula weight: 74.12 Purity: 99.5% CAS Number: 75-65-0 UN Number: UN1120 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2905.14 Hazard Statements: H225-H332-H319-H335 Highly flammable liquid and…
-
Boron trichloride, 1M soln. in dichloromethane, stab.
Thermo Scientific ChemicalsFormula: BCl3 Formula weight: 117.17 CAS Number: 10294-34-5 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2812.10 Hazard Statements: H301-H331-H314-H351 Toxic if swallowed. Toxic if inhaled. Causes severe skin burns and eye damage. Suspected…
-
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate, 98%
Thermo Scientific ChemicalsSynonym(s): Sunsorb r 770, HALS-770 Formula: C28H52N2O4 Formula weight: 480.72 Purity: 98% CAS Number: 52829-07-9 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H330-H318-H315-H335 Fatal if inhaled. Causes…
-
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…
-
Benzyl isobutyrate, 98+%
Thermo Scientific ChemicalsSynonym(s): Isobutyric acid benzyl ester Formula: (CH3)2CHCO2CH2C6H5 Formula weight: 178.23 Purity: 98+% CAS Number: 103-28-6 Harmonized Tariff Code: 2915.60
-
Bismuth shot, spherical, 1-5mm (0.04-0.20in), low oxide, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
-
Bismuth(III) nitrate oxide, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Bismuth oxynitrate Formula: BiONO3 Formula weight: 286.99 Purity: 99.999% (metals basis) CAS Number: 10361-46-3 UN Number: UN1477 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H315-H319-H335 May intensify fire;…
-
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…
-
Benzo-15-crown-5, 98%
Thermo Scientific ChemicalsFormula: C14H20O5 Formula weight: 268.31 Purity: 98% CAS Number: 14098-44-3 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
Bismuth pieces, 10cm (3.9in) & down, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7440-69-9 Harmonized Tariff Code: 8106.00
-
Barium acetate, ACS, 99.0-102.0%
Thermo Scientific ChemicalsSynonym(s): Acetic acid barium salt Formula: Ba(OOCCH3)2 Formula weight: 255.43 Purity: 99.0-102.0% CAS Number: 543-80-6 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2915.29 Hazard Statements: H302-H332 Harmful if swallowed. Harmful if…
-
9-(4-Bromophenyl)carbazole, 98%
Thermo Scientific ChemicalsFormula: C18H12BrN Formula weight: 322.20 Purity: 98% CAS Number: 57102-42-8 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…
-
Benzyl methacrylate, 98%, stab. with ca 50-100ppm 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Methacrylic acid benzyl ester Formula: C11H12O2 Formula weight: 176.22 Purity: 98%, stab. with ca 50-100ppm 4-methoxyphenol CAS Number: 2495-37-6 Harmonized Tariff Code: 2916.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation.…
-
Benzene-d{6}, 100% (Isotopic)
Thermo Scientific ChemicalsFormula: C6D6 Formula weight: 84.16 CAS Number: 1076-43-3 UN Number: UN1114 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2845.90 Hazard Statements: H225-H340-H350-H372-H304-H315-H319 Highly flammable liquid and vapour. May cause genetic defects. May cause…
-
1,2-Bis(diethylphosphino)ethane, 98%
Thermo Scientific ChemicalsFormula: C10H24P2 Formula weight: 206.25 Purity: 98% CAS Number: 6411-21-8 UN Number: UN2845 Hazard Class: 4.2 Packing Group: I Harmonized Tariff Code: 2931.90 Hazard Statements: H250-H252-H300-H310-H330 Catches fire spontaneously if exposed to air. Self-heating in large…
-
4-Bromophenol, 99%
Thermo Scientific ChemicalsFormula: C6H5BrO Formula weight: 173.01 Purity: 99% CAS Number: 106-41-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2908.19 Hazard Statements: H301-H312-H315-H319-H335 Toxic if swallowed. Harmful in contact with skin. Causes skin…