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7783-71-3

7783-71-3 Structure

7783-71-3 Structure
IdentificationMore
【Name】

TANTALUM PENTAFLUORIDE
【CAS】

7783-71-3
【Synonyms】

TANTALUM FLUORIDE
TANTALUM PENTAFLUORIDE
TANTALUM(V) FLUORIDE
TaF5
Tantalum fluoride (TaF5)
tantalumfluoride(taf5)
TANTALUM (V) FLUORIDE 99.5%
TANTALUM(V) FLUORIDE 99%
Tantalum(V)fluoride,99.9%(metalsbasis)
Tantalum pentafluoride 99%
Tantalumpentafluoride99%
Tantalum(V)pentafluoride
【EINECS(EC#)】

232-022-3
【Molecular Formula】

F5Ta
【MDL Number】

MFCD00042542
【Molecular Weight】

275.94
【MOL File】

7783-71-3.mol
Chemical PropertiesBack Directory
【Appearance】

white crystalline powder
【mp 】

96.8 °C
【bp 】

229.5 °C
【density 】

4.74 g/mL at 25 °C(lit.)
【Fp 】

230°C
【Sensitive 】

Moisture Sensitive
【Merck 】

14,9055
【CAS DataBase Reference】

7783-71-3(CAS DataBase Reference)
Safety DataBack Directory
【Hazard Codes 】

C
【Risk Statements 】

R34:Causes burns.
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
【RIDADR 】

UN 3260 8/PG 2
【WGK Germany 】

3
【RTECS 】

WW5775000
【Hazard Note 】

Corrosive
【TSCA 】

Yes
【HazardClass 】

8
【PackingGroup 】

II
Raw materials And Preparation ProductsBack Directory
【Raw materials】

CARBON DIOXIDE-->Hydrofluoric acid-->Fluorine-->TANTALUM-->TANTALUM(V) CHLORIDE
Well-known Reagent Company Product InformationBack Directory
【Alfa Aesar】

Tantalum(V) fluoride, 99.9% (metals basis)(7783-71-3)
【Sigma Aldrich】

7783-71-3(sigmaaldrich)
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
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Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
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Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
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Website:www.alfachina.cn
Company Name:Energy Chemical  
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Website:www.energy-chemical.com
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Website:www.chemwish.com
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Telephone:+86-21-54098501
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Website:www.sinch.com.cn
Company Name:Secco work (Beijing) chemical technology co., LTD  
Telephone:010-69755668; 62507480
Contact Fax:010-69755668
Website:www.tjzkgh.com
Company Name:Shanghai Hanhong Chemical Co., Ltd.  
Telephone:021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259
Contact Fax:+86-21-54291107
Website:www.hanhonggroup.com
Company Name:Sigma-Aldrich  
Telephone:021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
Contact Fax:021-61415567
Website:www.sigmaaldrich.com
Tags:7783-71-3 Related Product Information
7440-25-7 7783-71-3 16924-00-8