90-11-9 Ndị nrụpụta

4-Nitrophenethyl bromide CAS 5339-26-4,1- (2-BROMOETHYL) -4-NITRO-; 1- (2-BROMOETHYL) -4-NITROBENZENE; 2- (4-Nitrophenyl) -1-bromoethaneforsChemicalbookynthesis;2- (4-NITROPHENYL) -1-BROMOETHANE;ThenitrobenzeneethylbroMide;4-Nitrophenethylbromide98%;2- (4-NITROPHENYL)ETHYLBROMIDE

Cupric carbonate basic CAS 12069-69-1 A na-eji ihe ọkụ ọkụ, ọkụ ọkụ, pesticides, pigmenti, nri, fungicides, electroplating, mgbochi corrosion na ụlọ ọrụ ndị ọzọ na imepụta ogige ọla kọpa.

Anyị bụ ndị na-emepụta ihe na-emepụta Vanillin CAS 121-33-5 na China.Vanillin CAS 121-33-5 dị na ngwaahịa ma nwee ike ịnye ya ngwa ngwa.COA, MSDS na TDS nke Vanillin CAS 121-33-5.

Tetraphenylphosphonium bromide CAS 2751-90-8 bụ ngwa na-enyefe usoro (Phasetransfercatalyst) bụ teknụzụ ọhụrụ emepụtara n'ime afọ iri abụọ gara aga, n'ihi na ọ na-emeri adịghị ike nke mkpa nke Chemicalbook polar aprotic solvents na heterogeneous organic synthesis, yana mmeghachi omume dị iche iche. nwere ike rụrụ n'okpuru dịtụ nwayọọ ọnọdụ, ngwa ngwa mmeghachi omume ọnụego na-eme ka mkpụrụ, si otú ahụ na-akwalite nke ukwuu mmepe nke organic njikọ.

Anyị bụ ndị na-emepụta ihe na-emepụta Betaine hydrochloride CAS 590-46-5 na China.Betaine hydrochloride CAS 590-46-5 dị na ngwaahịa ma nwee ike ịnye ya ngwa ngwa.COA, MSDS na TDS nke Betaine hydrochloride CAS 590-46-5.

Anyị bụ ndị na-emepụta ihe na-emepụta N-Methyl-4-pyridinamine CAS 1121-58-0 na China.N-Methyl-4-pyridinamine CAS 1121-58-0 dị na ngwaahịa ma nwee ike ịnye ya ngwa ngwa.COA, MSDS na TDS nke N-Methyl-4-pyridinamine CAS 1121-58-0.