Chemicals Reagents D
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Dimepiperate
MilliporeSigmaPESTANAL ® , analytical standard Synonym(s): S -(1-Methyl-1-phenylethyl)-1-piperidinecarbothioate Empirical Formula: C15H21NOS Formula Weight: 263.40 Linear Formula: C15H21NOS MDL Number: MFCD00274592 RTECS No.: TM5958000 …
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ALDRICH 3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%
MilliporeSigmaSynonym(s): Squaric acid Empirical Formula: C4H2O4 Linear Formula: (HO)2C4(=O)2 Formula Weight: 114.06 MDL Number: MFCD00001334 Purity: 99% Melting Point: >300 °C(lit.) Beilstein Registry Number: 774275
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3,5-Dinitrobenzoyl chloride, >=98%
MilliporeSigmaSynonyms: DNBC; NSC 2697 CAS Number: 99-33-2 Formula: C7H3ClN2O5 Formula Weight: 230.56 Linear Formula: (O2N)2C6H3COCl MDL No.: MFCD00007248 Purity: >=98% Boiling Point: 196 C/11 mmHg(lit.) Melting Point: 68-69 C (lit.) Beilstein Registry Number: 990249 EC Number: …
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SIGMA Dextran from Leuconostoc spp. Mr ~70,000
MilliporeSigmaSynonym(s): DEXTRAN 70 Linear Formula: (C6H10O5)n MDL Number: MFCD00130935
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Chlorine, Free USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method Range: 0 - 2.0 mg/L Sample Size: 10 mL,25mL,5mL pk/300 Powder Pillows Hach products are intended for sale/shipment within the US only. International customers…
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Synonym(s): 5-(Dimethylamino)naphthalene-1-sulfonyl chloride; DNSCl Empirical Formula: C12H12ClNO2S Linear Formula: C12H12ClNO2S Formula Weight: 269.75 MDL Number: MFCD00003985 Purity: ≥99% (HPLC) Melting…
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ALDRICH 2,3-Dimethoxynaphthalene, 97%
MilliporeSigmaEmpirical Formula: C12H12O2 Linear Formula: C10H6(OCH3)2 Formula Weight: 188.22 MDL Number: MFCD05664308 Purity: 97% Melting Point: 116.5-120.5 °C(lit.)
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Diphenylsilanediol, 98%
Thermo Scientific ChemicalsSynonym(s): Dihydroxydiphenylsilane Formula: C12H12O2Si Formula weight: 216.31 Purity: 98% CAS Number: 947-42-2 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H228 Flammable solid. Precautionary Statements: …
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SIAL Dichloromethane
MilliporeSigmaFor HPLC, ≥99.8%, contains amylene as stabilizer Synonym(s): Methylene chloride Empirical Formula: CH2Cl2 Formula Weight: 84.93 Linear Formula: CH2Cl2 MDL Number: MFCD00000881 Purity: ≥99.8% Boiling…
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2,5-Dichlorobenzonitrile, 98%
Thermo Scientific ChemicalsFormula: C7H3Cl2N Formula weight: 172.01 Purity: 98% CAS Number: 21663-61-6 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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Deltamethrin-(phenoxy-d5) PESTANAL(R), analytical standard
MilliporeSigmaDeltamethrin-(phenoxy-d5) is an isotope-labeled analog of the pyrethroid insecticide deltamethrin, wherein phenoxy protons are substituted by deuterium. Synonyms: [(S)-Cyano-(3-phenoxy-d5-phenyl)methyl] (1R,3R)-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropane-1-carboxylate Molecular Formula: …
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Dysprosium(III) iodide, ultra dry, 99.99% (REO)
Thermo Scientific ChemicalsFormula: DyI3 Formula weight: 543.21 Purity: 99.99% (REO) CAS Number: 15474-63-2 Harmonized Tariff Code: 2846.90 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements:…
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Synonyms: 1-(1,2-Dihexadecanoylphosphatidyl)inositol-3,4,5-trisphosphate tetrasodium salt; PtdIns-(3,4,5)-P3 (1,2-Dipalmitoyl) tetrasodium salt Formula: C41H78Na4P4O22 Formula Weight: 1138.9 Linear Formula: C41H78Na4P4O22 Purity: >=98% Storage: -20C UNSPSC Code: 12352207 …
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Dimethyl L-tartrate, 99%
Thermo Scientific ChemicalsSynonym(s): L-Tartaric acid dimethyl ester Formula: C6H10O6 Formula weight: 178.14 Purity: 99% CAS Number: 608-68-4 Harmonized Tariff Code: 2918.13
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GR ACS Dextrose, Anhydrous
MilliporeSigmaFormula: CH2OH(CHOH)4CHO Formula Weight: 180.16 CAS Number: 50-99-7 Synonym(s): D-Glucose
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Dirhenium decacarbonyl, 0.98
MilliporeSigmaSynonyms: Rhenium carbonyl CAS Number: 14285-68-8 Formula: C10O10Re2 Formula Weight: 652.52 Linear Formula: Re2(CO)10 MDL No.: MFCD00011198 Purity: 0.98 Melting Point: 170 C (dec.) (lit.) EC Number: 238-202-8 UNSPSC Code: 12352300
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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SIAL 2,3-Diaminonaphthalene
MilliporeSigma≥95% (GC), powder Synonym(s): 2,3-Naphthalenediamine; DAN Empirical Formula: C10H10N2 Formula Weight: 158.20 Linear Formula: C10H10N2 MDL Number: MFCD00004116 Purity: ≥95% (GC) Beilstein Registry…
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2,3-Dimethylphenylmagnesium bromide, 0.5 M in THF
MilliporeSigmaCAS Number: 134640-85-0 Formula: C8H9BrMg Formula Weight: 209.37 Linear Formula: (CH3)2C6H3MgBr MDL No.: MFCD01311494 Boiling Point: 65 C(lit.) Density: 0.948 g/mL at 25 C(lit.) Storage: 2-8C UNSPSC Code: 12352103
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D-(+)-Arabitol, 99%
Thermo Scientific ChemicalsFormula: C5H12O5 Formula weight: 152.15 Purity: 99% CAS Number: 488-82-4 Harmonized Tariff Code: 2905.49
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DIC, 0.99
MilliporeSigmaSynonyms: N,N'-Diisopropylcarbodiimide CAS Number: 693-13-0 Formula: C7H14N2 Formula Weight: 126.2 Linear Formula: (CH3)2CHN=C=NCH(CH3)2 MDL No.: MFCD00065689 Purity: 0.99 Boiling Point: 145-148 C(lit.) Density: 0.815 g/mL at 20 C(lit.) Refractive Index: n20/D…
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ALDRICH N,N'-Diphenylbenzidine, 97%
MilliporeSigmaFormula: 4-(C6H5NH)C6H4C6H4-4-(NHC6H5) Formula Weight: 336.43 CAS No.: 531-91-9 Purity: 97% Packaging: 10 g in glass bottle
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1,3-Diphenylguanidine, 97%
Thermo Scientific ChemicalsSynonym(s): N,N'-Diphenylguanidine, Melaniline Formula: C13H13N3 Formula weight: 211.27 Purity: 97% CAS Number: 102-06-7 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H361-H302-H315-H319-H335 Suspected of…
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2,3-Dimethylaniline, 98%
Thermo Scientific ChemicalsSynonym(s): 2,3-Xylidine Formula: C8H11N Formula weight: 121.18 Purity: 98% CAS Number: 87-59-2 UN Number: UN1711 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H311-H331-H373 Toxic if swallowed. Toxic in contact with skin.…
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SIAL Dowex™ 1X4 chloride form
MilliporeSigmachloride form, 200-400 mesh Synonym(s): Dowex ® 1X4-400 ion-exchange resin Linear Formula: (C10H12 -+ C10H10 -+ C8H8 -+ C3H9N)X MDL Number: MFCD00146764
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Synonym(s): 1,3-Dimethyl-2-oxohexahydropyrimidine; N,N′ -Dimethylpropylene urea; DMPU Formula: C6H12N2O Formula Weight: 128.17 CAS No.: 7226-23-5 Purity: 98% Density: 1.06g/mLat 25°C(lit.) Application: Versatile solvent employed in …
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2,6-Difluorobenzyl chloride, 98%
Thermo Scientific ChemicalsFormula: C7H5ClF2 Formula weight: 162.57 Purity: 98% CAS Number: 697-73-4 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…
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Synonyms: 2,2′-Oxydiethanol; 2-Hydroxyethyl ether; Bis(2-hydroxyethyl) ether; Diglycol Formula: (HOCH2CH2)2O Formula Weight: 106.12 CAS No.: 111-46-6 Density: 1.118 g/mL at 25 °C(lit.)
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Synonym(s): DPBS Application: Use this formulation of DPBS when tissue or cell dissociation or release is the objective. Also, suitable for studies that involve calcium metabolism. Storage: 2-8°C
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Dimethylammonium iodide
MilliporeSigmaSynonyms: Dimethylamine hydroiodide; Greatcell Solar® Molecular Formula: C2H8IN Molecular Weight: 173.0 Linear Structural Formula: C2H8IN MDL Number: MFCD28100829 Purity: 98% Melting Point: 153.85 C Application: The iodide and bromide based alkylated halides find…
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ALDRICH 3,4-Dichlorobenzenesulfonyl chloride, 95%
MilliporeSigmaEmpirical Formula: C6H3Cl3O2S Linear Formula: Cl2C6H3SO2Cl Formula Weight: 245.51 MDL Number: MFCD00041255 Purity: 95% Boiling Point: 253 °C(lit.) Density: 1.572 g/mL at…