tantalum(v) methoxide

Names

[ CAS No. ]:
865-35-0

[ Name ]:
tantalum(v) methoxide

[Synonym ]:
methanol,tantalum-pentamethylate
tantalum methoxide
tantalum(V) methoxide
tantalum methylate
MFCD00058817
Methanol,Tantal-pentamethylat
tantalum pentamethoxide

Chemical & Physical Properties

[ Boiling Point ]:
188-190°C 10mm

[ Melting Point ]:
49-51°C

[ Molecular Formula ]:
C₅H₁₅O₅Ta

[ Molecular Weight ]:
336.11800

[ Flash Point ]:
189°C/10mm

[ Exact Mass ]:
336.04000

[ PSA ]:
46.15000

[ LogP ]:
0.48550

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ Risk Phrases ]:
11-36/37/38

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
4.1

[ HS Code ]:
2909199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2909199090

[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%