Shanghai Smart Chemicals Co.,Ltd.

Product: Guanidine Carbonate Formula: C2H10N6 ¢H2CO3 Molecular formula: 180.17 CAS No.: 593-85-1 Specifications: Item Standard Appearance white crystal Assayâ?¥ 99%min Water solubility of 20% solution colorless transparent Moistureâ?¤ 0.2%max Ash contentâ?¤ 0.4% max PH value(4% 25�°C) 11.4�±0.4 Heavy metal 10ppm max Uses: in organic synthesis and cosmetic,textile and paper industry. Storage: It should be stored in cool, dry and draughty place,..

Product Name Aminoguanidine carbonate Other name: Aminoguanidine hydrogen carbonate, Aminoguanidine bicarbonate English name: Aninoguanidine hicarbonate;Aninoguanidine hydrogen molecular formula: CH6N4H2CO3 CAS NO:2582-30-1 carbonate Constitutional formula: Appearance white or reddish color crystal powder Specifications APPEARANCE WHITE CRYSTAL CONTENT (DRYNESS) 99.0% MIN ACIDINSOLUBLE SUBSTANCES 0.02% MAX IGNITION RESIDUE 0.07%MAX LOSS ON DRYING 0.3% MAX CHLORIDE(CL) 0.01%% MAX SULPHATE ASH 0.009%MAX ASH 0.1%MAX IRON CONTENT 8ppm max Properties White or reddish color crystal powder, soft, almost not dissolve in water and alcohol, not steady when heat, break down gradually and change into red when temperature is higher than 45â?? and completely decompose at 166â??. Using it is mainly used in dyestuff industry for preparing 3-Amino-5-mercapto-1,2,4-triazole, synthesizing cationic red 2BL, cationic red X-GRL, composing medicine trapidil, methyl gag, pesticide Nitrovin and so on. It is also the synthesizing raw material of color film, plastic vesicant and primary explosive.

Chemical Name: Guanidine thiocyanate CAS No.:593-84-0 Molecular Formula:CH5N3.CHNS Molecular weight: 118.16 Chemical Structure Appearance: White crystal SPECIFICATION Appearance WHICH CRYSTALS Assay 99.5% MIN Solubility CLEAR AND HAZE FREE Water 0.50% MAX Melting Point 118-121�ºC Absorbance(280nm) 3m In Water 0.60% MAX Absorbance(300nm) 0.20MAX PH(11.8% In Water) 5.0-7.0 Ash 0.50%MAX Cd 5mg/kg MAX Co 5mg/kg MAX Cr 5mg/kg MAX Cu 5mg/kg MAX Fe 5mg/kg MAX Guanidine Thiocyanate is a strong chaotropic protein denaturant, and is intended for use in isolation of nucleic acid.Guanidine Thiocyanate is an ultrapure, molecular biology grade reagent. It is free of detectable nuclease and protease activity and is a strong protein denaturant, as both the guanidinium cation and the thiocyanate anion are chaotropic agents. It is provided in one bottle containing 500 g. It is recommended for isolation of RNA, especially for tissues such as pancreas with high levels of RNase activity. In solution, it is known as guanidinium thiocyanate. Guanidine Thiocyanate is thoroughly tested for contaminating nonspecific endonuclease, exonuclease, and RNase activity. Shipping: 1. Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs, about 3~7 days delivery. 2. Port to Port Service by Air for package more than 45kgs, about 3~7 days delivery. 3. Port to Port Service by Sea for package more than 500kgs, about 7~45 days delivery. Packing 1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag) 2) 5kg/carton(1kg net weight, 1.1kg gross weight, packed in five aluminum foil bag) 3) 25kg/drum (25kg net weight, 28kg gross weight; packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter) Guanidine isothiocyanate, RNA / DNA extraction, raw material for new coronary pneumonia detection reagents

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