USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
guanidine hydrochloride supplier 50-01-1 in china best price 50-01-1
we supply good quality guanidine hydrochloride 50-01-1 at competitive price. both technical grade and pharma grade are available. our guanidine hydrochloride 50-01-1 has been exported to many countries and regions. if you are looking for guanidine hydrochloride 50-01-1 suppliers in china, sinosun is your best choice.
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1.specification
appearance: white crystals;
assay:99%min;
amino salts(nh4cl): 0.3%max;
water insoluble matter: 0.15%max;
water:0.5%max;
ash:0.2%max;
2.
guanidine hydrochloride chemical properties |
melting point | 180-185 °c(lit.) |
density | 1.18 g/ml at 25 °c(lit.) |
refractive index | n |
storage temp. | store at rt. |
solubility | h2o: 6 m, clear, colorless |
form | crystals |
color | white to slightly yellow |
ph | 4.5-5.5 (100g/l, h2o, 20℃) |
odor | odorless |
ph range | 4.5 - 6.0 at 573 g/l at 25 °c |
water solubility | 2280 g/l (20 ºc) |
sensitive | hygroscopic |
λmax | λ: 260 nm amax: 0.040 λ: 280 nm amax: 0.025 |
merck | 14,4562 |
brn | 3591990 |
stability: | stable. hygroscopic. incompatible with strong oxidizing agents. |