Hydroxylamine Sulfate, Reagent, 99+%, 100g
Hydroxylamine Sulfate, Reagent, 99+%, 100gFor Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Appearance (Color) WhiteAppearance (Form) CrystalsAssay 99+%Moisture <0.5% Ammonium Sulfate <1% Free Acidity % (listed on COA)CAS: 10039-54-0FORMULA: (NH2OH)2 · H2SO4This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.
5-Bromo-1-pentene, 98+%, 100g
Synonyms: 1-Bromo-4-pentene, 4-Pentenyl bromideCAS: 1119-51-3Molecular Formula: Br(CH2)3CH=CH2Molecular Weight: 149.03 g/molTestSpecificationDescriptionClear to pale yellow liquidInfrared SpectrumConforms to structureWater (KF)< 2.0% max.Purity (GC)98% min. This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.
Silver Nitrate, ACS, 99+%, 100g
Synonyms: Nitric acid silver(I) saltCAS: 7761-88-8Molecular Formula: AgNO3Molecular Weight: 169.87 g/molTestSpecificationAppearance (Color)WhiteAppearance (Form)CrystalsSilver Nitrate99% min.Loss on Drying< 0.15%Reducing Substances< 0.1%Substances not ppt. by HCl< 0.01%AcidityPass testSolubilityPass testSulfate (SO4)< 20 ppmChloride (Cl)< 5 ppmCopper (Cu)< 2 ppmIron (Fe)< 2 ppmSodium (Na)< 10 ppmNickel (Ni)< 2 ppmLead (Pb)< 10 ppm This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.
Imidazole, ACS, 99+%, 100g
Synonyms: 1,3-Diaza-2,4-cyclopentadiene, GlyoxalineCAS: 288-32-4Molecular Formula: NHCH:NCH:CHMolecular Weight: 68.08 g/molTestSpecificationDescriptionWhite to off-white crystalsIdentificationTo conform to StandardAssay (GC)99% min. C3H4N2pH of a 5% solution9.5 – 11.0 at 25 Deg. CResidue after Ignition0.1% max.Iron (Fe)0.001% max.Water (H2O)0.2% max.
tert-Butylhydroquinone, 98+%, 100g
tert-Butylhydroquinone, 98+%, 100gFor Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Appearance (Color) White to tanAppearance (Form) PowderAssay (GC – norm area ratio) 98+%Volatile Matter <1.0%PM 901 (DTBHQ) <2.0%CAS: 1948-33-0FORMULA: C10H14O2 This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.
Malonic Acid, 99+%, 100g
Malonic Acid, 99+%, 100gFor Research & DevelopmentNot for drug, human, animal, or food useSpecifications:Appearance (Color) WhiteAppearance (Form) Crystalline powderAssay (Titration) 99+%Odor Acetic acid-likeMelting Point 132 – 136°CFlash Point 200+°FSolubility Soluble in water, alcohol and etherCAS: 141-82-2FORMULA: CH2(COOH)2This item will be shipped in accordance with FedEx/UPS carriers, per DOT 49CFR regulations, which will meet or exceed all of USPS regulations per 49CFR 172.101, published in Federal Register 10742. Note: eBay please do not delist.