Reagents, B, Chemicals, 100 g
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1,3-Bis(aminopropyl)tetramethyldisiloxane, 97%
Thermo Scientific ChemicalsFormula: C10H28N2OSi2 Formula weight: 248.52 Purity: 97% CAS Number: 2469-55-8 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H227 Causes severe skin burns and eye damage. Combustible liquid. Precautionary…
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ALDRICH 2-Bromomesitylene, 98%
MilliporeSigmaSynonym(s): 2-Bromo-1,3,5-trimethylbenzene Formula: 1,3,5-(CH3)3C6H2Br Formula Weight: 199.09 CAS No.: 576-83-0 Purity: 98% Density: 1.301g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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N-Benzylglycine ethyl ester, 96% (GC)
AFG BioscienceCAS # 6436-90-4 Synonyms: Ethyl (benzylamino)acetate MDL No.: MFCD00009174 Molecular Formula: C11H15NO2 Molecular Weight: 193.25 Purity Limit: 96% (GC) Storage Temp: Store at 0-8 °C Appearance: Clear colorless to light yellow liquid
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3-Bromo-2-chloro-6-methylpyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Bromo-2-chloro-6-picoline Purity Limit: ≥ 98% (GC) CAS No.: 185017-72-5 Molecular Formula: C6H5BrClN Molecular Weight: 206.47 MDL No.: MFCD03095218 Appearance: White to light yellow crystalline powder Melting Point: 30-35 °C Storage Temperature: Store at 0-8 °C
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tert-Butyl cyanoacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Cyanoacetic acid tert-butyl ester Formula: NCCH2CO2C(CH3)3 Formula weight: 141.17 Purity: 98% CAS Number: 1116-98-9 Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H227 Toxic if swallowed. Combustible liquid. Precautionary Statements: …
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(2-Bromoethyl)benzene, 98%
Thermo Scientific ChemicalsSynonym(s): Phenethyl bromide, 2-Phenylethyl bromide Formula: C8H9Br Formula weight: 185.06 Purity: 98% CAS Number: 103-63-9 Harmonized Tariff Code: 2903.99 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May…
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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…
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N,N-Di-n-butylformamide, 99%
Thermo Scientific ChemicalsFormula: C9H19NO Formula weight: 157.26 Purity: 99% CAS Number: 761-65-9 Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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ALDRICH Bromocyclopentane, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): Cyclopentyl bromide Formula: C5H9Br Formula Weight: 149.03 CAS No.: 137-43-9 UN Number: UN1993 Purity: ≥98% Density: 1.39g/mLat 25°C(lit.) Packaging: 25, 100, 250 g in glass bottle
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"Blood Agar (Base), for microbiology"
MilliporeSigmaApplication: A non-selective medium for the isolation and cultivation of many pathogenic and non-pathogenic microorganisms. Other Notes: Isolation of Aeromonas spp. from feces 1, 2
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2,2'-Bipyridine, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 366-18-7 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Beryllium Sulfate, Tetrahydrate
Spectrum ChemicalCAS No.: 7787-56-6 UN No.: UN1566 Class: 6.1 Pkg. Group: PG II
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(1-Bromoethyl)benzene, 97%
Thermo Scientific ChemicalsSynonym(s): ^a-Methylbenzyl bromide, 1-Phenylethyl bromide Formula: C8H9Br Formula weight: 185.06 Purity: 97% CAS Number: 585-71-7 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Benzalkonium chloride
Thermo Scientific ChemicalsSynonym(s): Alkylbenzyldimethylammonium chloride Formula: C6H5CH2N(CH3)2RCl CAS Number: 63449-41-2 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3402.12 Hazard Statements: H314-H318-H302-H312 Causes severe skin burns and eye damage. Causes…
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ALDRICH 4-(Dimethylamino)benzaldehyde, 98%
MilliporeSigmaSynonym(s): Ehrlich's reagent Formula: (CH3)2NC6H4CHO Formula Weight: 149.19 CAS No.: 100-10-7 Purity: 98% Application: Forms colored condensation products (Schiff bases) with pyrroles and primary amines. Packaging: 100, 500 g in glass bottle
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ALDRICH 1-Bromooctadecane, Greater Than or Equal to 97.0%
MilliporeSigmaSynonym(s): Octadecyl bromide; Stearyl bromide Formula: CH3(CH2)17Br Formula Weight: 333.39 CAS No.: 112-89-0 Purity: ≥97.0% Density: 0.976g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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^b-Alanine tert-butyl ester hydrochloride, 95%
Thermo Scientific ChemicalsSynonym(s): H-^b-ala-otbu.HCl Formula: C7H15NO2 HCl Formula weight: 181.66 Purity: 95% CAS Number: 58620-93-2 Harmonized Tariff Code: 2922.49
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Barbituric acid, 99%
Thermo Scientific ChemicalsSynonym(s): Malonylurea, 2,4,6-Trihydroxypyrimidine Formula: C4H4N2O3 Formula weight: 128.09 Purity: 99% CAS Number: 67-52-7 Harmonized Tariff Code: 2933.52
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2-Bromopyridine, 99%
Thermo Scientific ChemicalsFormula: C5H4BrN Formula weight: 158.00 Purity: 99% CAS Number: 109-04-6 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H310-H315-H319-H335 Toxic if swallowed. Fatal in contact with skin. Causes skin…
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2-Bromo-5-hydroxybenzaldehyde, 95%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 95% CAS Number: 2973-80-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2913.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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tert-Butyl bromide, 98+%, stab. with potassium carbonate
Thermo Scientific ChemicalsSynonym(s): 2-Bromo-2-methylpropane Formula: C4H9Br Formula weight: 137.02 Purity: 98+%, stab. with potassium carbonate CAS Number: 507-19-7 UN Number: UN2342 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2903.39 Hazard Statements: H225 Highly flammable…
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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…
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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…
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CAS # 107819-90-9 Synonyms: N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea1,3-di-Boc-2-methylisothiourea Comments: Reagent for the guanylation of amines. MDL No.: MFCD00239356 Molecular Formula: C12H22N2O4S Molecular Weight: 290.38 Purity Limit: 98% (TLC) Storage Temp: Store…
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Barium hydroxide monohydrate, 95%
Thermo Scientific ChemicalsFormula: H2Ba2O2 H2O Formula weight: 189.38 (171.36anhy) Purity: 95% CAS Number: 22326-55-2 UN Number: UN3262 Hazard Class:
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3-Benzoylpropionic acid, 98+%
Thermo Scientific ChemicalsFormula: C6H5COCH2CH2CO2H Formula weight: 178.19 Purity: 98+% CAS Number: 2051-95-8 Harmonized Tariff Code: 2918.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH Bis(2-ethylhexyl) phosphate, 97%
MilliporeSigmaSynonym(s): Bis(2-ethylhexyl) hydrogen phosphate; Di(2-ethylhexyl) phosphate; HDEHP; HDEHPA; ‘Dioctyl' phosphate Formula: [CH3(CH2)3CH(C2H5)CH2O]2P(O)OH Formula Weight: 322.42 CAS No.: 298-07-7 UN…
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^a-Bromocinnamaldehyde, 98%
Thermo Scientific ChemicalsFormula: C9H7BrO Formula weight: 211.06 Purity: 98% CAS Number: 5443-49-2 Harmonized Tariff Code: 2913.00 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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ALDRICH 1-Bromopentane, 98%
MilliporeSigmaSynonym(s): n -Amyl bromide; Pentyl bromide Formula: CH3(CH2)4Br Formula Weight: 151.04 CAS No.: 110-53-2 UN Number: UN1993 Purity: 98% Density: 1.218g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle