technical file | : | C.O.A. |
product name product origin purity grade use product code C.A.S. number MDL EINECS SMILES InChl InChl Key linear formula molecular weight melting point boiling point density water solubility pH stability anion traces x cation traces x x x autoignition temp. impurities content x x x chloride content storage & sensitivity assay appearance (color) form description x x x x x x x x x x reactivity note packaging/transport standardization | : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : | Sodium nitrite, ACS, reagent plus - sterilized 100% made in European Union *(according to USP, EUP, Echa-Reach) 7632-00-0>99.99+% (raw virgin matter , ultra pure , selected) ; Tech. / Lab. / pharmaceutical / bio-research / industrial / reagent / catalyst in synthetic organic; ES312A MFCD00011118 231-555-9 [Na+].[O-]N=O 1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1 LPXPTNMVRIOKMN-UHFFFAOYSA-M NaNO269.00 271 °C (lit.) 320 °C 2,168 g/cm3 at 20 °C 820 g/L at 20 °C 8 to 9 (10 g/L aq. sol) the product is chemically stable under standard ambient conditions (room temperature) chloride (Cl-): ≤0.005% sulfate (SO42-): ≤0.01% Ca: ≤0.01%Fe: ≤0.001% 320 °CK: ≤0.005% heavy metals (as Pb): ≤0.001% insolubles ≤0.001% : Calcium,Ca: ≤0.001% <0.005%Heavy metals (as Pb): ≤0.001% Iron, Fe: ≤0.001% ambient temperature >99.99% to <102.50% white , light yellow powder or crystals Sodium nitrite (NaNO2) is an inorganic compound that is commonly used as a reagent and catalyst in synthetic organic chemistry. Co-catalyst for catalytic oxidation of alcohols under aerobic, solvent-free conditions. Solvent free aerobic oxidation of alcohols with 1-methyl-2-azaadamantane N-oxyl as a recyclable catalyst through phase separation. Sodium nitrite can be used as a reagent in: The Sandmeyer reaction for converting amines into diazo derivatives, and nitration reaction. The oxidative C-C bond formation reaction in the presence of oxygen as the terminal oxidant. The oxidative carbonitration of alkenes in the presence of K2S2O8. It can also be used as a nitrating agent in organic synthesis; for example, NaNO2 is used in direct C-H nitration, ipso-nitration, and nitration via transition metal-catalyzed cross-coupling reaction . The following applies in general to flammable organic substances and mixtures: in correspondingly fine distribution, when whirled up a dust explosion potential may generally be assumed , This product is for research use only, is not to be used for therapeutic; not intended for animal or human or diagnostic or therapeutic use , and cannot be sold to patients. Special for chemical transport (according to IATA / ADR / ECHA-REACH rules / int.l laws) . According to U.S./E.U. Pharmacopoeia, Echa-Reach, UNI EN ISO 14001, G.M.P., MSDS, etc... |
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