Reagents, D, 100 g
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trans,trans-1,4-Diphenyl-1,3-butadiene, 98+%
Thermo Scientific ChemicalsFormula: C16H14 Formula weight: 206.29 Purity: 98+% CAS Number: 538-81-8 Harmonized Tariff Code: 2902.90
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2,5-Dichloropyridine, 99% (GC)
AFG BioscienceCAS # 16110-09-1 MDL No.: MFCD00006239 Molecular Formula: C5H3Cl2N Molecular Weight: 147.99 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: White to yellow solid or powder
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ALDRICH 3-Dimethylamino-1-propyl chloride hydrochloride, 96%
MilliporeSigmaSynonym(s): 3-Chloro- N , N -dimethylpropylamine hydrochloride; N , N -Dimethyl(3-chloropropyl)amine hydrochloride Formula: (CH3)2N(CH2)3Cl · HCl Formula Weight: 158.07 CAS No.: 5407-04-5 Purity: 96% Packaging: 100 g in poly bottle
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4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%
Thermo Scientific ChemicalsSynonym(s): 4,4'-Methylenebis(cyclohexylamine) Formula: C13H26N2 Formula weight: 210.37 Purity: 98+% CAS Number: 1761-71-3 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.30 Hazard Statements: H330-H314-H318-H302-H317 Fatal if…
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3,4-Dihydroxybenzophenone ; 98%
AFG BioscienceSynonyms: 4-Benzoylpyrocatechol 3,4-Dihydroxyphenyl phenyl ketone Purity Limit: 98% CAS No.: 10425-11-3 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00477203 Storage Temperature: Store at 0-8°C
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1,2-Dimethoxybenzene ; >/= 99% (GC)
AFG BioscienceSynonyms: Catechol dimethyl etherVeratrol Purity Limit: ≥ 99% (GC) CAS No.: 91-16-7 Molecular Formula: C8H10O2 Molecular Weight: 138.17 MDL No.: MFCD00008357 Appearance: Colorless liquid Storage Temperature: Store at RT
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1,6-Diaminohexane, 98+%
Thermo Scientific ChemicalsSynonym(s): Hexamethylenediamine, 1,6-Hexanediamine Formula: C6H16N2 Formula weight: 116.21 Purity: 98+% CAS Number: 124-09-4 UN Number: UN2280 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.22 Hazard Statements: H314-H318-H302-H312-H335 Causes severe…
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2,4-Dinitrophenylhydrazine
Spectrum ChemicalCAS No.: 119-26-6 UN No.: UN1325 Class: 4.1 Pkg. Group: PG II
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Dichloroacetyl chloride, 0.98
MilliporeSigmaCAS Number: 79-36-7 Formula: C2HCl3O Formula Weight: 147.39 Linear Formula: Cl2CHCOCl MDL No.: MFCD00000840 Purity: 0.98 Boiling Point: 107-108 C(lit.) Density: 1.532 g/mL at 25 C(lit.) Refractive Index: n20/D 1.46(lit.) Beilstein Registry Number: 1209426 EC Number: …
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2,4-Dihydroxybenzophenone, 99%
Thermo Scientific ChemicalsFormula: C13H10O3 Formula weight: 214.22 Purity: 99% CAS Number: 131-56-6 Harmonized Tariff Code: 2914.50 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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Dimethyl acetylenedicarboxylate, 98%
Thermo Scientific ChemicalsSynonym(s): Acetylenedicarboxylic acid dimethyl ester, Butynedioic acid dimethyl ester Formula: C6H6O4 Formula weight: 142.11 Purity: 98% CAS Number: 762-42-5 UN Number: UN1760 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
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1-Dodecanethiol, 98%
Thermo Scientific ChemicalsSynonym(s): n-Dodecyl mercaptan, Lauryl mercaptan Formula: C12H26S Formula weight: 202.40 Purity: 98% CAS Number: 112-55-0 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H317-H335 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin…
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Diethyl succinate, 98%
Thermo Scientific ChemicalsSynonym(s): Butanedioic acid diethyl ester, Succinic acid diethyl ester Formula: C8H14O4 Formula weight: 174.20 Purity: 98% CAS Number: 123-25-1 Harmonized Tariff Code: 2917.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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ALDRICH 4-Diethylaminobenzaldehyde, 99%
MilliporeSigmaFormula: (C2H5)2NC6H4CHO Formula Weight: 177.24 CAS No.: 120-21-8 Purity: 99% Packaging: 100 g in glass bottle
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ALDRICH Dimethyl sulfoxide-d6, 99.5 atom % D
MilliporeSigmaSynonyms: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide Formula: (CD3)2SO Formula Weight: 84.17 CAS No.: 2206-27-1 Density: 1.190 g/mL at 25 °C(lit.) Packaging: 10 g in ampule Packaging: 50, 100, 250 g in glass bottle
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3,3-Dimethylbutyric acid, 98%
Thermo Scientific ChemicalsSynonym(s): tert-Butylacetic acid Formula: C6H12O2 Formula weight: 116.16 Purity: 98% CAS Number: 1070-83-3 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage.…
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D-Phenylalanine, 99%
Thermo Scientific ChemicalsSynonym(s): (R)-2-Amino-3-phenylpropionic acid, H-D-Phe-OH Formula: C9H11NO2 Formula weight: 165.19 Purity: 99% CAS Number: 673-06-3 Harmonized Tariff Code: 2922.49
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Disodium terephthalate, 99+%
Thermo Scientific ChemicalsSynonym(s): Terephthalic acid disodium salt Formula: C6H4(COONa)2 Formula weight: 210.10 Purity: 99+% CAS Number: 10028-70-3 Harmonized Tariff Code: 2917.36
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ALDRICH Dodecyl aldehyde, 92%
MilliporeSigmaSynonym(s): Lauric aldehyde; Aldehyde C12; Dodecanal; Lauraldehyde; Laurinaldehyde Formula: CH3(CH2)10CHO Formula Weight: 184.32 CAS No.: 112-54-9 Purity: 92% Density: 0.831g/mLat 25°C(lit.) Packaging: 2, 100 g in glass bottle
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3,5-Dichloropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3Cl2N Formula weight: 147.99 Purity: 98% CAS Number: 2457-47-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H311-H302-H315-H319-H335 Toxic in contact with skin. Harmful if swallowed. Causes skin…
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2,4'-Dibromoacetophenone, 98+%
Thermo Scientific ChemicalsSynonym(s): alpha,4-Dibromoacetophenone, 4-Bromophenacyl bromide Formula: C8H6Br2O Formula weight: 277.95 Purity: 98+% CAS Number: 99-73-0 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2914.70 Hazard Statements: H314-H318 Causes severe…
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2,6-Diaminopyridine
Spectrum ChemicalCAS No.: 141-86-6 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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ALDRICH Dioctylamine, 98%
MilliporeSigmaFormula: CH3(CH2)7NH(CH2)7CH3 Formula Weight: 241.46 CAS No.: 1120-48-5 UN Number: UN2735 Purity: 98% Density: 0.799g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 2,4-Dinitrophenylhydrazine, reagent grade, 97%
MilliporeSigmaFormula: (O2N)2C6H3NHNH2 Formula Weight: 198.14 CAS No.: 119-26-6 Purity: 97% Application: Reagent for the determination of aldehydes 1 and ketones. 2, 3 Also employed in cyclocondensations to pyrazoles. 4 Packaging: 25,…
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2,2'-Dipyridyl disulfide, 98%
Thermo Scientific ChemicalsSynonym(s): 2,2'-Dithiodipyridine Formula: C10H8N2S2 Formula weight: 220.32 Purity: 98% CAS Number: 2127-03-9 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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3,4-Dihydroxy-L-phenylalanine, 98+%
Thermo Scientific ChemicalsSynonym(s): L-DOPA, 3-Hydroxy-L-tyrosine Formula: C9H11NO4 Formula weight: 197.19 Purity: 98+% CAS Number: 59-92-7 Harmonized Tariff Code: 2922.50 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…