Tetramethylammonium bromide

• Catalog No.: 87708
• CAS Number: 64-20-0
• M. F.: C4H12BrN
• M. W.: 154.04878
• Purity: ≥99.0% (AT)

SYNONYMS

• Title: 四甲基溴化铵
• IUPAC name: tetramethylazanium bromide
• IUPAC Traditional name: tetramethylammonium bromide

DATABASE IDS

• Beilstein Number: 3620955
• CAS Number: 64-20-0
• MDL Number: MFCD00011626
• PubChem SID: 24888934
• EC Number: 200-581-2

PROPERTIES

• Grade: for ion pair chromatography
• λ: 10 % in H2O
• Linear Formula: (CH3)4N(Br)
• Purity: ≥99.0% (AT)
• Suitability: corresponds to standard for filter test
• Absorption Wavelength: λ: 240 nm Amax: 0.06
• Absorption Wavelength: λ: 250 nm Amax: 0.03
• Absorption Wavelength: λ: 260 nm Amax: 0.02
• Absorption Wavelength: λ: 500 nm Amax: 0.02
• Melting Point: >300 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H315-H319-H335
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P264-P301 + P310-P305 + P351 + P338
• RID/ADR: UN 2811 6.1/PG 2
• Risk Statements: 25-36/37/38
• RTECS: BS7600000
• Safety Statements: 26-28-36-45
• Hazard Class: 6.1
• UN Number: 2811
• Packing Group: 2
• German water hazard class: 3