Reagents, D, 100 g
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3-Dimethylaminopropyl chloride hydrochloride, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Chloro-3-dimethylaminopropane hydrochloride Formula: Cl(CH2)3N(CH3)2 HCl Formula weight: 158.07 Purity: 98% CAS Number: 5407-04-5 Harmonized Tariff Code: 2921.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Dulcitol, 97%
Thermo Scientific ChemicalsSynonym(s): Galactitol Formula: C6H14O6 Formula weight: 182.17 Purity: 97% CAS Number: 608-66-2 Harmonized Tariff Code: 2905.49
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1,4-Diaminobutane dihydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 1,4-Butanediamine dihydrochloride, Putrescine dihydrochloride Formula: HCl H2N(CH2)4NH2 HCl Formula weight: 161.08 Purity: 99% CAS Number: 333-93-7 Harmonized Tariff Code: 2921.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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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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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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Dibenzyl phosphate, 98%
AFG BioscienceCAS # 1623-08-1 Synonyms: Phosphoric acid dibenzyl ester MDL No.: MFCD00004775 Melting Point: 74-82 °C Molecular Formula: C14H15O4P Molecular Weight: 278.24 Purity Limit: 98% Storage Temp: Store at 0-8°C Appearance: White to off-white to greenish powder
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2,6-Dichloro-4-methylnicotinonitrile ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2,6-Dichloro-4-methylpyridine-3-carbonitrile Purity Limit: ≥ 98% (HPLC) CAS No.: 875-35-4 Molecular Formula: C7H4Cl2N2 Molecular Weight: 187.03 MDL No.: MFCD00052633 Appearance: Off-white to yellow powder Storage Temperature: Store at 0-8°C
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ALDRICH 1,3-Diphenyl-1,3-propanedione, 98%
MilliporeSigmaSynonym(s): Dibenzoylmethane Formula: (C6H5CO)2CH2 Formula Weight: 224.25 CAS No.: 120-46-7 Purity: 98% Packaging: 25, 100 g in poly bottle
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Synonyms: Methylene iodide CAS Number: 75-11-6 Formula: CH2I2 Formula Weight: 267.84 Linear Formula: CH2I2 MDL No.: MFCD00001079 Purity: 0.99 Boiling Point: 67-69 C/11 mmHg(lit.) Melting Point: 5-8 C (lit.) Density: 3.325 g/mL at 25 C(lit.) Beilstein Registry Number: …
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1,5-Diphenylcarbazide, 97+%
Thermo Scientific ChemicalsSynonym(s): 1,5-Diphenylcarbohydrazide Formula: C13H14N4O Formula weight: 242.28 Purity: 97+% CAS Number: 140-22-7 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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1,3-Dibromo-5,5-dimethylhydantoin, 98%
Thermo Scientific ChemicalsSynonym(s): Bromodan, Dibromantin Formula: C5H6Br2N2O2 Formula weight: 285.93 Purity: 98% CAS Number: 77-48-5 UN Number: UN3085 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2933.21 Hazard Statements: H272-H314-H318-H302 May intensify fire; oxidizer.…
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9,10-Dibromoanthracene, 98%
Thermo Scientific ChemicalsFormula: C14H8Br2 Formula weight: 336.04 Purity: 98% CAS Number: 523-27-3 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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3,5-Dichloro-4-hydroxybenzoic acid, 97%
Thermo Scientific ChemicalsFormula: C7H4Cl2O3 Formula weight: 207.01 Purity: 97% CAS Number: 3336-41-2 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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ALDRICH (+)-Dimethyl L-tartrate, 99%
MilliporeSigmaSynonym(s): L-(+)-Tartaric acid dimethyl ester Formula: [-CH(OH)CO2CH3]2 Formula Weight: 178.14 CAS No.: 608-68-4 Purity: 99% Density: 1.238g/mLat 25°C(lit.) Packaging: 25, 100 g in poly bottle
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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 fumarate, 99%
Thermo Scientific ChemicalsSynonym(s): Fumaric acid dimethyl ester Formula: C6H8O4 Formula weight: 144.13 Purity: 99% CAS Number: 624-49-7 Harmonized Tariff Code: 2917.19 Hazard Statements: H312-H315-H319-H317-H335 Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May…
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Diethylcarbamyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): N,N-Diethylcarbamoyl chloride, N,N-Diethylchloroformamide Formula: C5H10ClNO Formula weight: 135.59 Purity: 98% CAS Number: 88-10-8 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2924.19 Hazard Statements: …
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Di-n-butyltin bis(2-ethylhexanoate)
Thermo Scientific ChemicalsFormula: C24H48O4Sn Formula weight: 519.34 CAS Number: 2781-10-4 UN Number: UN3146 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H310-H361 Toxic if swallowed. Fatal in contact with skin. Suspected of damaging fertility or the…
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ALDRICH 3,4-Dimethoxybenzaldehyde, 99%
MilliporeSigmaSynonym(s): Vanillin methyl ether; Veratraldehyde Formula: (CH3O)2C6H3CHO Formula Weight: 166.17 CAS No.: 120-14-9 Purity: 99% Packaging: 5, 100, 500 g in poly bottle
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Dibromoacetonitrile, 95%
Thermo Scientific ChemicalsFormula: Br2CHCN Formula weight: 198.84 Purity: 95% CAS Number: 3252-43-5 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H314-H318-H226 Toxic if swallowed. Causes severe skin burns and eye damage. Causes…
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Diethyl sulfide, 96%
Thermo Scientific ChemicalsSynonym(s): Ethyl sulfide Formula: CH3CH2SCH2CH3 Formula weight: 90.19 Purity: 96% CAS Number: 352-93-2 UN Number: UN2375 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes…
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4,4-Dimethyl-1,3-cyclohexanedione ; >/= 99% (GC)
AFG BioscienceSynonyms: 4,4-Dimethyl-cyclohexane-1,3-dione Purity Limit: ≥ 99% (GC) CAS No.: 562-46-9 Molecular Formula: C8H12O2 Molecular Weight: 140.18 MDL No.: MFCD00075224 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C
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2,6-Dichlorophenylacetic acid, 98%
Thermo Scientific ChemicalsFormula: C8H6Cl2O2 Formula weight: 205.04 Purity: 98% CAS Number: 6575-24-2 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P280g-P305+P351+P338 …
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Dextran, MW ca 500,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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Diethyl fumarate, 98%
Thermo Scientific ChemicalsSynonym(s): trans-2-Butenedioic acid diethyl ester, Fumaric acid diethyl ester Formula: C8H12O4 Formula weight: 172.18 Purity: 98% CAS Number: 623-91-6 Harmonized Tariff Code: 2917.19 Hazard Statements: H302-H227 Harmful if swallowed. Combustible liquid. Precautionary…
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D-Glutamic acid >=99% (TLC)
MilliporeSigmaSynonym(s): ( R )-2-Aminoglutaric acid; ( R )-2-Aminopentanedioic acid; D-Glu; R-(−)-1-Aminopropane-1,3-dicarboxylic acid Empirical Formula: C5H9NO4 Linear Formula: HO2CCH2CH2CH(NH2)CO2H Formula…
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n-Dodecylbenzene, 97%
Thermo Scientific ChemicalsSynonym(s): 1-Phenyldodecane Formula: C18H30 Formula weight: 246.44 Purity: 97% CAS Number: 123-01-3 Harmonized Tariff Code: 2902.90