USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
potassium metabisulfite basic information |
product name: | potassium metabisulfite |
synonyms: | dipotassiumdisulfite;dipotassiummetabisulfite;disulfurousacid,dipotassiumsalt;potassiummetabisulphate;pyrosulfurousacid,dipotassiumsalt;potassium pyrosulfite;potassium m-bisulfite;potassium metabisulfite |
cas: | 16731-55-8 |
mf: | k2o5s2 |
mw: | 222.32 |
einecs: | 240-795-3 |
product categories: | inorganics |
mol file: | 16731-55-8.mol |
potassium metabisulfite chemical properties |
melting point | 190°c |
density | 2.34 g/cm3 |
solubility | h2o: 0.1 m at 20 °c, clear, colorless |
merck | 14,7645 |
safety information |
hazard codes | xi |
risk statements | 31-36/37/38-41 |
safety statements | 26-36-39 |
wgk germany | 1 |
rtecs | tt4920000 |
f | 23 |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
alfa | english |
potassium metabisulfite usage and synthesis |
chemical properties | white to slightly yellowish fine cryst. powder |
potassium metabisulfite preparation products and raw materials |
raw materials | potassium sulfate -->potassium bicarbonate-->potassium bisulfate -->potassium hydrogen sulfite |
exhibition in shanghai
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we have clients throughout the world:
our laboratoy
we have our own independent lab test center:
this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.,and also has scientific cooperation with local colleges and institutes.
our factory
high quality with competititive price:
we are manufacturer and can provide high quality products with factory price
package & shipment
fast and safe delivery:
parcels can be sent out within 24 hours after payment. tracking number is available
secure and discreet shipment. you have various choices of transportation methods