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
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,..
