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HENAN SUNLAKE ENTERPRISE CORPORATIONfree samples NO.1 factory yttrium atom//www.lookchem.com/300w/2010/0624/7440-65-5.jpg
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free samples NO.1 factory yttrium atom CAS NO.7440-65-5

Min.Order Quantity:
100 Kilogram
Purity:
99%
Port:
China Main Port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • yttrium atom
  • hnsunlake enterprise
  • Y

Quick Details

  • ProName: free samples NO.1 factory yttrium ato...
  • CasNo: 7440-65-5
  • Molecular Formula: Y
  • Appearance: powder
  • Application: 7440-65-5
  • DeliveryTime: Within 3-7 days
  • PackAge: Depended
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by air or by sea
  • LimitNum: 100 Kilogram
  • Application: Multipurpose intermediate
  • Application: ISO/9001 Certificate

Superiority

our company is a professional production leading factory in china in pharmaceutical area of many years,our products have exported to usa, greece, spain, uk, australia and other countries, and we have got very good feedback from our customers, we had established a long friendly relations
2.high quality, best price, first-class service, high successful delivery rate
3.we have stock, so we can delivery quickly at the very day when receive the payment
yttrium basic information
product name: yttrium
synonyms: yttrium;yttrium aa single element standard;yttrium, aas standard solution;yttrium atomic absorption standard;yttrium atomic absorption standard solution;yttrium atomic spectroscopy standard;yttrium icp/dcp standard;yttrium icp standard
cas: 7440-65-5
mf: y
mw: 88.91
einecs: 231-174-8
product categories: inorganics;metal and ceramic science;metals;yttrium;catalysis and inorganic chemistry;chemical synthesis;yttriummetal and ceramic science;single solutionanalytical standards;aa standard solutionsspectroscopy;aas;alphabetic;matrix selection;nitratespectroscopy;reference/calibration standards;standard solutions;y;metal or element
mol file: 7440-65-5.mol
yttrium structure
yttrium chemical properties
mp 1522 °c(lit.)
bp 3338 °c(lit.)
density 4.469 g/ml at 25 °c(lit.)
storage temp. flammables area
form powder
merck 13,10161
stability: stable.
cas database reference 7440-65-5(cas database reference)
safety information
hazard codes c,xi,xn,f
risk statements 34-36/38-20/21/22
safety statements 26-36/37/39-45-33-27-16
ridadr un 3264 8/pg 3
wgk germany 3
rtecs zg2980000
f 1-8-10
hazardclass 8
packinggroup iii
msds information
provider language
acros english
sigmaaldrich english
alfa english
yttrium usage and synthesis
chemical properties solid
general description soft silvery-white metal in bulk. dark-gray to black odorless powder. mp: 1509°c; bp 2927°c. density: 4.47 g cm-3 at 20°c. may irritate the respiratory tract if inhaled as a powder. may irritate the digestive tract if swallowed. vapors may cause dizziness or suffocation.
reactivity profile yttrium in bulk is stable in air due to the formation of oxide films. powder or dust is light-sensitive and air-sensitive and flammable in the air and (hazardous chemicals desk reference, p. 861(1987)). reacts with water to form gaseous hydrogen (h2). reacts with strong oxidizing agents, strong acids, strong bases, and halogens. the products of these reactions are irritating and toxic.
yttrium preparation products and raw materials
preparation products benzene alkylation catalyst

Details

  • exhibition in shanghai

we have clients throughout the world:

professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.

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 competitive 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

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