Organic Reagents, Chemicals
-
Single-Element Standards for ICP-MS
SPEX CertiPrepSingle-Element Standards for ICP-MS • Made with an acid and ASTM Type I Water • Inorganic compounds and metals at 99.99% to 99.9999% purity (where commercially available) • Directly traceable to NIST (where applicable) • Certified to DQS to ISO 9001:2015 …
-
Silicic acid precipitated extra pure light DAB
MilliporeSigmaCAS Number: 10279-57-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 60 kg/m3 Density: 2 g/cm3 (20°C)
-
Fmoc-4-(Boc-Amino)-L-Phenylalanine
INDOFINE Chemical CompanyMF: C29H30N2O6 MF: 502.60 CAS: 174132-31-1 Purity: 0.99
-
Organic Halogen Reagent (Sodium Biphenyl Solution)
GFS ChemicalsGFS Chemicals Organic Halogen Reagent (OHR) is also known as Sodium Biphenyl. The reactive nature of the sodium biphenyl complex in ethyl diglyme ensures complete abstraction of any halide species present in most any organo-halide derivative. This includes pesticides, petrochemicals, aliphatic and…
-
-
Hydroxylammonium Chloride Solution, 10% Aqueous
GFS ChemicalsNH2OH•HCl CAS#: 5470-11-1 F.W.: 69.50 NFPA#: 2-0-0
-
1-Naphthylacetic acid for synthesis
MilliporeSigmaSynonyms: 1-Naphthaleneacetic acid, Planofix Hill Formula: C12H10O2 CAS Number: 86-87-3
-
1-Methylimidazole for synthesis
MilliporeSigmaSynonyms: N-Methylimidazole Hill Formula: C4H6N2 CAS Number: 616-47-7 UN Number: UN2922
-
Na-Boc-Nß-Z-D-2,3-Diaminopropionic Acid Dicyclohexylammonium Salt
INDOFINE Chemical CompanyMF: C16H22N2O6 . C12H23N MF: 519.69 CAS: 81306-94-7 Purity: 0.99
-
Carbon Disulfide, Low Benzene (ACS)
GFS ChemicalsCS2 CAS#: 75-15-0 F.W.: 76.13 Specific Gravity: 1.261
-
Benzenesulfonamide for synthesis
MilliporeSigmaChemical Formula: C6H5SO2NH2 Hill Formula: C6H7NO2S CAS Number: 98-10-2
-
L-Glutamic Acid r-Benzylester a-Tert-Butylester Hydrochloride
INDOFINE Chemical CompanyMF: C16H23NO4 . HCl MF: 329.82 CAS: 105590-97-4 Purity: >99% by HPLC
-
2, 3, 5-triphenyltetrazolium Chloride
GFS ChemicalsThe GFS Chemicals 2, 3, 5-triphenyltetrazolium chloride comes in a light yellow liquid form with an unpleasant odor. The 2, 3, 5-triphenyltetrazolium chloride is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical…
-
-
p-Toluenesulfonic Acid, Monohydrate, Reagent (ACS)
GFS ChemicalsCH3C6H4SO3H•H2O CAS#: 6192-52-5 F.W.: 190.22
-
Sodium Citrate, Dihydrate, Acs Reagent
GFS ChemicalsSodium citrate, dihydrate, cas 6132-04-3, item 800. Sodium nitrate is a sodium salt of citric acid. The sodium citrate formula is hoc(coona)(ch2coona)2.2h2o (dihydrate form). The molar mass of sodium citrate is 294.10 g/mol. The sodium citrate density is 1.7 g/cm3 and has a melting point of 300…
-
Phenylacetylene for synthesis
MilliporeSigmaSynonyms: Ethynylbenzene Hill Formula: C8H6 CAS Number: 536-74-3 UN Number: UN1993
-
1-Chlorododecane for synthesis
MilliporeSigmaChemical Formula: CH3(CH2)11Cl Hill Formula: C12H25Cl CAS Number: 112-52-7
-
Cyclohexane for liquid chromatography LiChrosolv®
MilliporeSigmaCAS Number: 110-82-7 UN Number: UN1145 Solubility: 55 mg/l (20°C) Melting Point: 6°C Molar Mass: 84.16 g/mol Boiling Point: 81°C (1013 hPa) Vapor Pressure: 103 hPa (20°C) Flash Point: -18°C Refractive Index: 1.4264 (20°C) Explosion Limit: …
-
N-(1-Naphthyl)Ethylenediamine Dihydrochloride (ACS)
GFS ChemicalsC10H7NHCH2CH2NH2•2HCl CAS#: 1465-25-4 F.W.: 259.19 NFPA#: 2-1-1 Material is light sensitive, protect from light.
-
Mesityl oxide for synthesis
MilliporeSigmaSynonyms: Isopropylideneacetone, 4-Methyl-3-penten-2-one Chemical Formula: (CH3)2CCHCOCH3 Hill Formula: C6H10O CAS Number: 141-79-7 UN Number: UN1229
-
Iodoethane (stabilised with silver) for synthesis
MilliporeSigmaSynonyms: Ethyl iodide Hill Formula: C2H5I CAS Number: 75-03-6 UN Number: UN1993
-
USP 561 Mix
SPEX CertiPrepUSP 561 Articles of Botanical Origin The United States Pharmacopeia (USP) creates standards for the monitoring of pharmaceutical and botanical products. General Chapter <561> Articles of Botanical Origin, outlines tests and specifications for the safety of botanical products. The chapter…
-
-
2-Chloroaniline for synthesis
MilliporeSigmaSynonyms: o-Chloroaniline Chemical Formula: 2-(Cl)C6H4NH2 Hill Formula: C6H6ClN CAS Number: 95-51-2 UN Number: UN2019
-
1,4-Butanediol Diglycidyl Ether
GFS ChemicalsC10H18O4 CAS#: 2425-79-8 F.W.: 202.28 1,4-bis(2,3-epoxypropoxy)butane
-
Trioctylphosphinoxide for synthesis
MilliporeSigmaCAS Number: 78-50-2 UN Number: UN3077 Solubility: Melting Point: 50 - 54°C Molar Mass: 386.64 g/mol Boiling Point: 201 - 202°C (3.60 hPa) Flash Point: 252°C Density: 0.88 g/cm3 (25°C) Ignition Point: 320°C
-
Diiodomethane for synthesis
MilliporeSigmaSynonyms: Methylene iodide Hill Formula: CH2I2 CAS Number: 75-11-6 UN Number: UN2810
-
-
Tetra-n-butylammonium chloride for synthesis
MilliporeSigmaCAS Number: 1112-67-0 Melting Point: 41 - 44°C Molar Mass: 277.92 g/mol Bulk Density: 700 kg/m3 Flash Point: 110°C pH: 5 - 8 (100 g/l, H2O, 20°C)
-
Potassium Sodium Tartrate (ACS)
GFS ChemicalsKNaC4H4O6•4H2O CAS#: 6381-59-5 F.W.: 282.23 NFPA#: 0-1-0 Descriptions: Rochelle Salt
-