Beryllium

• Catalog No.: 378135
• CAS Number: 7440-41-7
• M. F.: Be
• M. W.: 9.012182
• Purity: ≥99%

SYNONYMS

• Title: 铍
• IUPAC name: beryllium
• IUPAC Traditional name: beryllium
• Synonyms: Glucinium

DATABASE IDS

• PubChem SID: 24863544
• EC Number: 231-150-7
• CAS Number: 7440-41-7
• MDL Number: MFCD00134032

PROPERTIES

• Empirical Formula (Hill Notation): Be
• Particle Size: -325 mesh
• Purity: ≥99%
• Apperance: powder
• Auto Ignition Point: 1198 °F
• Boiling Point: 2970 °C(lit.)
• Density: 1.85 g/mL at 25 °C(lit.)
• Melting Point: 1278 °C(lit.)
• Resistivity: 4.46 μΩ-cm, 20°C
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H317-H319-H330-H335-H350i-H372
• European Hazard Symbols: Highly toxic (T+)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P201-P260-P280-P284-P301 + P310-P305 + P351 + P338
• RID/ADR: UN 1567 6.1/PG 2
• Risk Statements: 49-25-26-36/37/38-43-48/23
• RTECS: DS1750000
• Safety Statements: 53-45
• Hazard Class: 6.1
• UN Number: 1567
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5 g in poly bottle
Application
Starting material for novel sterically encumbered arylberyllium compounds.1Reagent for synthesis of:
• Beryllium phthalocyanine and its derivatives2
• Catalyst with cerium oxide for oxidative coupling of methane3
• Organoberyllium compounds4Reagent for:
• Metal mediated dechlorination5
• Stereoselective Horner-Wadsworth-Emmons reactions6

Description (简体中文)

包装
5 g in poly bottle
Application
Starting material for novel sterically encumbered arylberyllium compounds.1Reagent for synthesis of:
• Beryllium phthalocyanine and its derivatives2
• Catalyst with cerium oxide for oxidative coupling of methane3
• Organoberyllium compounds4Reagent for:
• Metal mediated dechlorination5
• Stereoselective Horner-Wadsworth-Emmons reactions6