Ammoniun metavanabate CAS 7803-55-6 CAS NO.7803-55-6

Min.Order Quantity:: 1 Metric Ton

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/P,T/T,

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Ammoniun metavanabate
7803-55-6
Ammoniun metavanabate supplier

Quick Details

ProName: Ammoniun metavanabate CAS 7803-55-6
CasNo: 7803-55-6
Molecular Formula: H4NO3V
Appearance: white or slightly yellow powder or cry...
Application: Ceramic industry, chemical reagents
DeliveryTime: 7-15days after order confirmed
PackAge: 25kg/bag,25kg/drum
Port: China Main Port
ProductionCapacity: Metric Ton/Day
Purity: 99%
Storage: Store at RT.
Transportation: UN2859 Ammonium metavanadate, Hazard C...
LimitNum: 1 Metric Ton
Grade: Industrial Grade,Reagent Grade

Superiority

service we can provide:

1. mixed container: we can mix different items in one container.

2. quality control: before shipment, we can provide free sample for test. inspection before shipping.

3. packing: we can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. we will send you photo of goods before shipment.

4. prompt shipment: we usually can ship the goods within 7-15 days after order confirmed and also provide professional shipping documents for your customs clearance.

5. we work closely with dhl, fedex, ups,etc., we can ship samples and small quantity goods to you fast and safe.

we work closely with famous airline companies like ba,po,oz,cx,ups,la,tg,ta,et,etc. and professional vessel companies like msk,"k"line,cma,csav,zim,wanhai,hamburg-sud,etc. we can ship bulk quantity to you quick and safe.

6. we can provide door to door shipment in many countries

our advantages:

gmp factory

full experience of large numbers containers loading in main chinese seaports

packing with pallet as buyer's special request

best service after shipment with e-mail

cargos together with container sales seervice available

rich experience for exporting

cargos photo before and after loading into container

raw materials from chinese origin

hefei tnj chemical industry co., limited(iso 9001: 2008), are strong in the field of pharmaceuticals,

food additives, plant extract and fine chemicals for more than 10 years.

Details

ammoniun metavanabate cas 7803-55-6

chemical name	ammoniun metavanabate
cas no.	7803-55-6
molecular formula	h4no3v
molecular weight:	116.98

specification

appearance	white or slightly yellow powder or crystals
melting point	200 °c
density	2.32 g/cm3 at 25 °c(lit.)
storage temp.	store at rt.
solubility	h2o: soluble
form	solid
color	white to yellow
ph	7 (5.1g/l, h2o, 20℃)
water solubility	5.1 g/l (20 ºc)
stability	stable. incompatible with strong acids, strong oxidizing agents. protect from moisture - hygroscopic.

application

1.used in combustion analysis of carbon, hydrogen, and nitrogen

2.uses in dyeing and printing on woolens; staining wood black; manufacture of vanadium black and "indelible ink"; producing vanadium luster on pottery; as photographic developer; in hematoxylin staining in microscopy;

3.as reagent in analytical chemistry,vanadium is often purified from aqueous extracts of slags and ore by selective precipitation of ammonium metavanadate. the material is then roasted to give vanadium pentoxide

4.vanadates can behave as structural mimics of phosphates, and in this way they exhibit biological activity

5.ammonium metavanadate is used to prepare mandelin reagent, a qualitative test for alkaloids.

packaging

25kg/bag,25kg/drum