25 g, Reagents, B
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Synonyms: 5-Bromo-2-hydroxy-3-nitro-4-picoline Purity Limit: ≥ 98.0% (HPLC) CAS No.: 228410-90-0 Molecular Formula: C6H5BrN2O3 Molecular Weight: 233.02 MDL No.: MFCD06659520 Appearance: Slightly brown powder Storage Temperature: Store at 0-8 °C
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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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Bathocuproine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline Purity Limit: ≥ 99% (HPLC) CAS No.: 4733-39-5 Molecular Formula: C26H20N2 Molecular Weight: 360.46 MDL No.: MFCD00004972 Appearance: Off-white to yellow powder Comments: Used as reagent for colorimetric determination…
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ALDRICH 3-Buten-2-ol, 97%
MilliporeSigmaSynonym(s): Methyl vinyl carbinol Formula: CH2=CHCH(OH)CH3 Formula Weight: 72.11 CAS No.: 598-32-3 UN Number: UN1987 Purity: 97% Density: 0.832g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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Bromocresol green ACS reagent
AFG BioscienceSynonyms: 3',3'',5',5''-Tetrabromo-3-cresolsulfonephthalein Grade: ACS reagent CAS No.: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight: 698.04 MDL No.: MFCD00005874 Appearance: White to yellow solid Comments: It is used as an indicator. Melting Point: 218-219 °C …
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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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ALDRICH O-Benzylhydroxylamine hydrochloride, 99%
MilliporeSigmaSynonym(s): Benzyloxyamine hydrochloride Formula: C6H5CH2ONH2 · HCl Formula Weight: 159.61 CAS No.: 2687-43-6 Purity: 99% Application: Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones. Packaging: …
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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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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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4-(Bromomethyl)-2-hydroxyquinoline ; >/= 98.5% (HPLC)
AFG BioscienceSynonyms: 4-Bromomethyl-2(1H)-quinolinone4-Bromomethyl-1,2-dihydroquinoline-2-one Purity Limit: ≥ 98.5% (HPLC) CAS No.: 4876-10-2 Molecular Formula: C10H8BrNO Molecular Weight: 238.08 MDL No.: MFCD03426152 Appearance: White crystalline powder Melting Point: 255-258 °C …
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Boc-Phe-Phe-OH ; 99%
AFG BiosciencePurity Limit: 99% CAS No.: 13122-90-2 Molecular Formula: C23H28N2O5 Molecular Weight: 412.49 MDL No.: MFCD00190824 Storage Temperature: Store at 0-8°C
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4-Benzyloxyacetophenone
AFG BioscienceSynonyms: 1-(4-Phenylmethoxyphenyl)ethanone CAS No.: 54696-05-8 Molecular Formula: C15H14O2 Molecular Weight: 226.27 MDL No.: MFCD00017247 Storage Temperature: Store at RT
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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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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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ALDRICH Borane tert-butylamine complex, powder, 97%
MilliporeSigmaSynonym(s): tert -Butylamine borane; NSC 114045; Trihydro(2-methyl-2-propanamine) boron Formula: (CH3)3CNH2 · BH3 Formula Weight: 86.97 CAS No.: 7337-45-3 UN Number: UN2811 Purity: 97% Application: Reactant involved in:…
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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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ALDRICH 2-Bromotoluene, 99%
MilliporeSigmaFormula: CH3C6H4Br Formula Weight: 171.03 CAS No.: 95-46-5 Purity: 99% Density: 1.422g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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Synonym(s): Bismuth trinitrate pentahydrate Formula: Bi(NO3)3 · 5H2O Formula Weight: 485.07 CAS No.: 10035-06-0 UN Number: UN1477 Purity: 99.999% trace metals basis Application: An excellent oxidant for a variety of 4-substituted Hantzsch…
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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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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
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tert-Butylcyclohexane, 99+%
Thermo Scientific ChemicalsFormula: C10H20 Formula weight: 140.27 Purity: 99+% CAS Number: 3178-22-1 UN Number: UN3295 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2902.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …