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CAS No.: 9015-51-4
European Pharmacopoeia (EP) Reference Standard Synonym(s): Ethylenediaminetetraacetic acid calcium disodium salt; (Ethylenedinitrilo)tetraacetic acid calcium disodium salt; EDTA calcium disodium salt; Edathamil Empirical Formula: C10H12CaN2Na2O8...
EGS is a water-insoluble, homobifunctional N-hydroxysuccinimide ester (NHS ester) and Sulfo-EGS is its water-soluble analog. The spacer arm contains two cleavable ester sites that may be broken with hydroxylamine, which yields two fragments with terminal amide bonds and the release of ethylene...
Molecular Formula: C6H5NaO Molecular Weight: 116.09 Linear Structural Formula: C6H5NaO MDL Number: MFCD00013134 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 analytical data...
gray butyl rubber, diam. 20 mm, pkg of 100 ea Synonym(s): PK100 20MM BUTYL SEPTA Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: Components: RTECS No.: RIDADR:
Formula: Na2SO4 Formula Weight: 142.04 CAS No.: 7757-82-6 Purity: ≥99.0% Density: 2.68 g/mL at 25 °C(lit.) Packaging: 12, 25 kg in fiber drum Packaging: 2.5 kg in poly bottle Packaging: 25, 500, 36 x 500 g in poly bottle
Synonym(s): 4-[4-[2-[(1S)-Isochroman-1-yl]ethyl]piperazin-1-yl]benzenesulfonamide hydrate; PNU-101387; PNU-101387G; U-101387 Empirical Formula: C21H27N3O3S -+ xH2O Linear Formula: C21H27N3O3S -+...
Synonym(s): Span|r 80 Formula: C24H44O6 Formula weight: 428.61 CAS Number: 1338-43-8 Harmonized Tariff Code: 3402.13
Synonym(s): 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid sodium salt; Cholalic acid sodium salt Empirical Formula: C24H39NaO5 -+ xH2O Linear Formula: C24H39NaO5 -+ xH2O Formula Weight: 430.55...
Synonyms: Physiological Saline, tablets; Saline, physiological, tablets MDL No.: MFCD00003477
Empirical Formula: BNaO3 -+ H2O Linear Formula: BNaO3 -+ H2O Formula Weight: 99.81 MDL Number: MFCD00149230
Synonym(s): Na-SG-I UN Number: UN2813 Density: 0.7g/mLat 25°C Application: Alternative to other reagents for desulfurizations, dehalogenations(as Wurtz coupling reactions), and Birch reductions. Additionally can be used as: • A reducing agent for aliphatic ester substrates...
Synonyms: Trypsin-EDTA solution MDL Number: MFCD00130286 Storage: 2-8C Application: The typical use for this product is in removing adherent cells from a culture surface. The concentration of trypsin necessary to dislodge cells from their substrate is dependent primarily on the cell type and the age...
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Silibinin;...
Synonym(s): 3-Carboxybenzenesulfonic acid sodium salt; 3-Sulfobenzoic acid sodium salt Empirical Formula: C7H5NaO5S Linear Formula: NaO3SC6H4CO2H Formula Weight: 224.17 MDL Number: MFCD00066378 Purity: 97% Melting Point:...
Synonym(s): SSB MDL Number: MFCD00213047 Purity: >95% (SDS-PAGE) Storage: −20°C
high-purity grade (Merck Grade 7749), with gypsum binder and fluorescent indicator, for thin layer chromatography MDL Number: MFCD00011232 Boiling Point: 2230 °C Melting Point: >1600 °C RTECS No.: VV7315000
Empirical Formula: Ag Linear Formula: Ag Formula Weight: 107.87 MDL Number: MFCD00003397 Purity: ≥99.9% trace metals basis Boiling Point: 2212 °C(lit.) Melting Point: 960 °C(lit.) Density: 10.49 g/cm 3 (lit.)
ERM ® certified Reference Material, level 1
Synonyms: Cyclopentadienylsodium solution CAS Number: 4984-82-1 Formula: C5H5Na Formula Weight: 88.08 Linear Formula: C5H5Na MDL No.: MFCD00012161 Density: 0.938 g/mL at 25 C Beilstein Registry Number: 969542 UNSPSC Code: 12352300 Preparation Note: Used to prepare Cp-cobaltacycles from...
Formula: C6H8N2O2S CAS No.: 63-74-1 pH: 5.8 - 6.1 (5 g/l, H2O, 20°C) Solubility: 7.5 g/l (25°C) Melting Point: 163 - 167°C Molar Mass: 172.2 g/mol Bulk Density: 500 kg/m3 Density: 1.50 g/cm3 Hill Formula: 4-Aminobenzenesulfonamide
Reagent for the spectrophotometric determination of arsenic. Vasak and Sedivec, Chem. List., 46,341 (1952); Powers et al., Anal. Chem., 31, 1589 (1959).
Synonym: Calcined soda, Carbonic acid disodium salt, Soda ash CAS Number: 497-19-8 Linear Formula: Na2CO3 Molecular Weight: 105.99 Beilstein Registry Number: 4154566 EC Number: 207-838-8 MDL Number: MFCD00003494 Biochem/physiol Actions Buffer component, may be used for the...
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...