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865-35-0

865-35-0 structure
865-35-0 structure

Name methanolate,tantalum(5+)
Synonyms methanol,tantalum-pentamethylate
tantalum methoxide
tantalum(V) methoxide
tantalum methylate
MFCD00058817
Methanol,Tantal-pentamethylat
tantalum pentamethoxide
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
Symbol GHS02 GHS07
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

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865-35-0 structure

865-35-0

Literature: Ta: MVol.B2, 154, page 353 - 355
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%