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參考價	面議

產(chǎn)品簡介

CAS號	7782-63-0	產(chǎn)地	進口
規(guī)格	250g	級別	食品級

名稱：硫酸亞鐵七水合物 Sigma
描述：我們致力于為您帶來更環(huán)保的替代產(chǎn)品，這些產(chǎn)品符合綠色化學(xué)的12個原則中的一個或多個。該產(chǎn)品已增強催化作用。

詳細介紹

硫酸亞鐵七水合物 Sigma

產(chǎn)品描述

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

鐵催化醛與胺鹽酸鹽反應(yīng)而高效合成酰胺

鐵催化醛與胺鹽酸鹽反應(yīng)而高效合成酰胺

包裝

1 kg in poly bottle

5, 250 g in poly bottle

性質(zhì)

Related Categories	12 Principles Aligned Products, Catalysis and Inorganic Chemistry, Chemical Synthesis, Essential Chemicals, Greener Alternative Products, Greener Catalysts, Iron Catalysts, Iron Salts, Research Essentials, Salts Less...
Quality Level	200
grade	ACS reagent
vapor pressure	14.6 mmHg ( 25 °C)
assay	≥99.0%
greener alternative product characteristics	Catalysis Learn more about the Principles of Green Chemistry.
impurities	≤0.01% insolubles
	≤0.05% Substances not pptd by NH₄OH
density	1.898 g/mL at 25 °C (lit.)
anion traces	chloride (Cl^-): ≤0.001%
	phosphate (PO₄^3-): ≤0.001%
cation traces	Cu: ≤0.005%
	Fe³⁺: ≤0.1%
	Mn: ≤0.05%
	Zn: ≤0.005%
SMILES string	O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O
InChI	1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
InChI key	SURQXAFEQWPFPV-UHFFFAOYSA-L