358967

Tetramethylammonium hydrogensulfate hydrate

98%

• Synonyma: N,N,N-Trimethyl-methanaminium hydrogensulfate hydrate
• Lineární vzorec: (CH₃)₄N(HSO₄) · xH₂O
• Číslo CAS: 207738-07-6
• Molekulová hmotnost: 171.22 (anhydrous basis)
• MDL number: MFCD00150356
• UNSPSC Code: 12352116
• PubChem Substance ID: 24862042
• NACRES: NA.22

Vlastnosti

• assay: 98%
• form: solid
• mp: 292-295 °C (lit.)
• SMILES string: O.C[N+](C)(C)C.OS([O-])(=O)=O
• InChI: 1S/C4H12N.H2O4S.H2O/c2*1-5(2,3)4;/h1-4H3;(H2,1,2,3,4);1H2/q+1;;/p-1
• InChI key: VSJXNAHOWBCQRE-UHFFFAOYSA-M

Popis

Application

Tetramethylammonium hydrogensulfate hydrate is generally used as a phase transfer catalyst. It can also be used as a derivatizing agent for gas chromatography-mass spectrometry (GC-MS) applications.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves