Reagents, D, 100 g
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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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1,5-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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3,3'-Diaminobenzidine, 99%
Thermo Scientific ChemicalsSynonym(s): DAB, 3,3',4,4'-Tetraaminobiphenyl Formula: C12H14N4 Formula weight: 214.27 Purity: 99% CAS Number: 91-95-2 Harmonized Tariff Code: 2921.59 Hazard Statements: H350-H341 May cause cancer. Suspected of causing genetic defects. Precautionary Statements: …
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ALDRICH 1,10-Dibromodecane, 97%
MilliporeSigmaSynonym(s): Decamethylene dibromide Formula: Br(CH2)10Br Formula Weight: 300.07 CAS No.: 4101-68-2 Purity: 97% Density: 1.335g/mLat 25°C(lit.) Packaging: 100 g in glass bottle
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Dextran, MW ca 6,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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ALDRICH 3,4-Diaminotoluene, 97%
MilliporeSigmaSynonym(s): 4-Methyl- o -phenylenediamine; 3,4-Toluenediamine Formula: CH3C6H3(NH2)2 Formula Weight: 122.17 CAS No.: 496-72-0 Purity: 97% Packaging: 5, 100 g in glass bottle
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2,3-Diaminopyridine, 98%
Thermo Scientific ChemicalsSynonym(s): 2,3-Pyridinediamine Formula: C5H7N3 Formula weight: 109.13 Purity: 98% CAS Number: 452-58-4 UN Number: UN2671 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H300-H311-H331-H315-H319-H335 Fatal if swallowed. Toxic in…
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97% 4, 4'-Dimethyl-2, 2'-Bipyridine
GFS ChemicalsThe GFS Chemicals 4, 4'-dimethyl-2, 2'-bipyridine with 97% concentration levels comes in a white/slight yellow solid form with a little to no odor. The 4, 4'-dimethyl-2, 2'-bipyridine is ideal for many purposes in professional, scientific and technical fields. Application: For Professional,…
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ALDRICH DBE-4 dibasic ester, 98%
MilliporeSigmaSynonym(s): Dimethyl succinate; Succinic acid dimethyl ester Formula: CH3OCOCH2CH2COOCH3 Formula Weight: 146.14 CAS No.: 106-65-0 Purity: 98% Density: 1.117g/mLat 25°C(lit.) Legal Information: DuPont product Packaging: 100,…
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3,4-Difluorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3F2N Formula weight: 139.11 Purity: 98% CAS Number: 64248-62-0 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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ALDRICH N,N-Diethyl-3-methylbenzamide, 97%
MilliporeSigmaSynonym(s): N,N -Diethyl- m -toluamide; m -Toluic acid diethylamide; DEET Formula: CH3C6H4CON(C2H5)2 Formula Weight: 191.27 CAS No.: 134-62-3 Purity: 97% Density: 0.998g/mLat 20°C(lit.) Packaging: 100, 500…
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DTT
Soltec Bio ScienceIsopropyl-beta-D-Thiogalactopyranoside is an inducer of beta-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. When using blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended.…
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Dimethyl carbonate, ReagentPlus®, 99%
MilliporeSigmaFormula: (CH3O)2CO Formula Weight: 90.08 CAS No.: 616-38-6 Purity: 99% Density: 1.069 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in glass bottle Packaging: 19 kg in…
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Dimethyl naphthalene-2,6-dicarboxylate, 99+%
Thermo Scientific ChemicalsSynonym(s): Naphthalene-2,6-dicarboxylic acid dimethyl ester Formula: C14H12O4 Formula weight: 244.25 Purity: 99+% CAS Number: 840-65-3 Harmonized Tariff Code: 2917.39
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7-Diethylamino-4-methylcoumarin, 99%
Thermo Scientific ChemicalsSynonym(s): Coumarin 1, 4-Methyl-7-diethylaminocoumarin Formula: C14H17NO2 Formula weight: 231.30 Purity: 99% CAS Number: 91-44-1 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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2'-Deoxyinosine ; 99+%
AFG BioscienceSynonyms: 2''-dI 9-(2-Deoxy-ß-D-ribofuranosyl)hypoxanthine Purity Limit: 99+% CAS No.: 890-38-0 Molecular Formula: C10H12N4O4 Molecular Weight: 252.23 MDL No.: MFCD00005762 Appearance: Crystalline Melting Point: >250°C (dec) Storage Temperature: Store at 0-8°C
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1,4-Diethoxybenzene, 98%
Thermo Scientific ChemicalsSynonym(s): Hydroquinone diethyl ether Formula: C10H14O2 Formula weight: 166.22 Purity: 98% CAS Number: 122-95-2 Harmonized Tariff Code: 2909.30
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1,4-Dichlorobenzene, 99+%
Thermo Scientific ChemicalsSynonym(s): p-Dichlorobenzene Formula: C6H4Cl2 Formula weight: 147.00 Purity: 99+% CAS Number: 106-46-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2903.91 Hazard Statements: H351-H302-H332-H319 Suspected of causing cancer. Harmful if…
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Diphenyl phosphate, 97%
Thermo Scientific ChemicalsSynonym(s): Phosphoric acid diphenyl ester Formula: C12H11O4P Formula weight: 250.19 Purity: 97% CAS Number: 838-85-7 Harmonized Tariff Code: 2919.90
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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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"Dimethylglyoxime, Greater Than or Equal to 97.0% (TLC)"
MilliporeSigmaSynonym(s): 2,3-Butanedione dioxime; Diacetyldioxime Formula: CH3C(=NOH)C(=NOH)CH3 Formula Weight: 116.12 CAS No.: 95-45-4 UN Number: UN2926 Purity: ≥97.0% (TLC)
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1,5-Diphenylcarbazide, ACS
Thermo Scientific ChemicalsSynonym(s): 1,5-Diphenylcarbohydrazide Formula: C13H14N4O Formula weight: 242.28 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. Precautionary…
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ALDRICH 1,5-Diaminonaphthalene, 97%
MilliporeSigmaSynonym(s): 1,5-DAN; 1,5-Naphthalenediamine; NSC 401110 Formula: C10H6(NH2)2 Formula Weight: 158.20 CAS No.: 2243-62-1 UN Number: UN3077 Purity: 97% Packaging: 25, 100 g in poly bottle
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Diethyl allylmalonate, 97%
Thermo Scientific ChemicalsSynonym(s): Allylmalonic acid diethyl ester Formula: C10H16O4 Formula weight: 200.23 Purity: 97% CAS Number: 2049-80-1 Harmonized Tariff Code: 2917.19 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with…
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Synonyms: 1-Benzhydryl-3-azetidinol hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 90604-02-7 Molecular Formula: C16H17NO·HCl Molecular Weight: 275.78 MDL No.: MFCD00209447 Appearance: White crystalline solid Melting Point: 170-176 °C Storage Temperature: Store at 0-8°C
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DL-Asparagine monohydrate, 98%
Thermo Scientific ChemicalsSynonym(s): DL-2-Aminosuccinamic acid monohydrate, H-DL-Asn.H_2O Formula: C4H8N2O3 H2O Formula weight: 150.14 (132.12anhy) Purity: 98% CAS Number: 3130-87-8 Harmonized Tariff Code: 2924.19
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4,4'-Dihydroxybiphenyl, 99%
Thermo Scientific ChemicalsSynonym(s): p,p'-Biphenol, Biphenyl-4,4'-diol Formula: C12H10O2 Formula weight: 186.21 Purity: 99% CAS Number: 92-88-6 Harmonized Tariff Code: 2907.29 Hazard Statements: H312-H315-H319-H335 Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May…
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Dextran, MW ca 150,000
Thermo Scientific ChemicalsFormula: (C6H16O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90