Chemicals Reagents P

Chemicals Reagents P

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  • ALDRICH Phosphonoacetic acid, 98%

    Empirical Formula: C2H5O5P Linear Formula: (HO)2P(O)CH2CO2H Formula Weight: 140.03 MDL Number: MFCD00004311 Purity: 98% Melting Point: 143-146 °C(lit.)

  • ALDRICH Paraffin wax, mp >=65°C (ASTM D 87)

    MDL Number: MFCD00132833 Melting Point: ≥65 °C (ASTM D 87)

  • "Pravastatin 1,1,3,3-tetramethylbutylamine"

    United States Pharmacopeia (USP) Reference Standard Empirical Formula: C23H36O7 -+ C8H19N Formula Weight: 553.77 Linear Formula: C23H36O7 -+ C8H19N

  • Pramipexole dihydrochloride >98% (HPLC), powder

    Synonym: (S)-2-amino-4,5,6,7-tetrahydro-6-(propylamino)benzothiazole dihydrochloride, PPX dihydrochloride CAS Number: 191217-81-9 Empirical Formula (Hill Notation): C10H17N3S · 2HCl Molecular Weight: 284.25 MDL Number: MFCD00876894 Biochem/physiol Actions...

  • SIGMA 2-Propanol BioUltra, for molecular biology, >=99.5% (GC)

    Synonym(s): sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Empirical Formula: C3H8O Linear Formula: (CH3)2CHOH Formula Weight: 60.10 MDL Number: MFCD00011674 Purity: ≥99.5% (GC) Boiling Point: 82 °C(lit.) Melting Point: −89.5...

  • Picotamide monohydrate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-Methoxy- N , N '-bis(3-pyridinylmethyl)-1,3-benzenedicarboxamide monohydrate Empirical Formula: C21H20N4O3 -+ H2O Formula Weight: 394.42 Linear Formula:...

  • Paclitaxel from Taxus brevifolia, =95% (HPLC), powder

    CAS Number: 33069-62-4 Empirical Formula (Hill Notation): C47H51NO14 Molecular Weight: 853.91 Beilstein Registry Number: 1420457 MDL Number: MFCD00869953 PubChem Substance ID: 24277878 Caution Paclitaxel undergoes transesterification in methanol and hydrolyzes in...

  • ALDRICH Polyethylene-block-poly(ethylene glycol), average Mn ~1,400

    Linear Formula: CH3CH2(CH2CH2)X(OCH2CH2)YOH MDL Number: MFCD00284335

  • ALDRICH Polyetherimide, melt index 18g/10 min (337 °C/6.6kg)

    Synonym(s): Poly(bisphenol A- co -4-nitrophthalic anhydride- co -1,3-phenylenediamine); PEI; Poly(bisphenol A anhydride- co -1,3-phenylenediamine); Poly(bisphenol A dianhydride- co -1,3-phenylenediamine); Poly(ether imide); Poly-[2,2'bis(4-(3,4-dicarboxyphenoxy)phenylpropane)-1,3-phenylene...

  • ALDRICH 2,2,5,7,8-Pentamethyl-6-chromanol, 97%

    Formula: C14H20O2 Formula Weight: 220.31 CAS No.: 950-99-2 Purity: 97% Packaging: 25 g in poly bottle

  • Potassium chloride, ACS reagent, 99.0-100.5%

    Formula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: 99.0-100.5% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. Packaging: 1, 2.5 kg in poly bottle Packaging: 25, 500 g...

  • 1,10-Phenanthroline Monohydrate Gr ACS

    CAS No.: 5144-89-8 Solubility: 3.3 g/l (20°C) Melting Point: 93 - 94°C Molar Mass: 198.24 g/mol Bulk Density: 300 kg/m3 Hill Formula: C12H8N2 * H2O

  • Potassium Chloride, 3 M Aqueous Solution

    POTASSIUM CHLORIDE, 3.0 M SOLUTION SATURATED WITH AGCL - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are...

  • Papaverine hydrochloride

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 6,7-Dimethoxy-1-veratrylisoquinoline hydrochloride Empirical Formula: C20H21NO4 -+ HCl Formula Weight: 375.85 Linear Formula: C20H21NO4 -+ HCl MDL Number: MFCD00012745...

  • Polyethylene Terephthalate (polyester, PET, PETP), film, thickness 0.175 mm, size 300 x 300 mm, clear clear

    For updated SDS information please visit www.goodfellow.com Synonyms: ES301440 Legal Information: Product of Goodfellow

  • Potassium tert-Butoxide

    Spectrum Chemical

    CAS No.: 865-47-4 UN No.: UN3206 Class: 4.2 (8) Pkg. Group: PG II

  • SIAL ProClin® 950

    MilliporeSigma

    pkg of 3.6 L Synonym(s): 2-Methyl-4-isothiazolin-3-one solution RIDADR: UN 1760 8/PG 2 NOTE: This product is available for use in biological diagnostic assays and IVDs only.  End users will be required to fill out an end-use declaration from MilliporeSigma. MilliporeSigma will not fulfill...

  • Potassium Hydroxide, Pellets, AR (ACS)

    Avantor - Macron Fine Chemicals™

    Formula: KOH Formula Weight: 56.11 CAS Number: 1310-58-3 Specific Gravity: 1L = 2.04 Kg

  • SIAL Phosphorus pentoxide

    ReagentPlus ® , 99% Synonym(s): Phosphoric anhydride; Phosphorus(V) oxide Empirical Formula: O5P2 Formula Weight: 141.94 Linear Formula: P2O5 Purity: 99% Melting Point: 340 °C(lit.) Density: 2.3 g/mL at...

  • Pioglitazone

    MilliporeSigma

    Molecular Formula: C19H20N2O3S Molecular Weight: 356.44 Linear Structural Formula: C19H20N2O3S MDL Number: MFCD00865504 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

  • Phenoxyethanol

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 2-Phenoxyethanol; Ethylene glycol monophenyl ether; PHE; PHE-G; PHE-S; PhG; Phenylglycol Empirical Formula: C8H10O2 Formula Weight: 138.16 Linear Formula:...

  • SIGMA Proteinase K from Tritirachium album >=500 units/mL, buffered aqueous glycerol solution

    Synonym(s): Endopeptidase K MDL Number: MFCD00132129 Storage: 2-8°C

  • ALDRICH Palladium on carbon, extent of labeling: 1wt. % loading, 4-8mesh

    Synonym(s): Pd/C Empirical Formula: Pd Linear Formula: Pd Formula Weight: 106.42 MDL Number: MFCD03457879

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