beryllium

• ChemBase ID: 110091
• Molecular Formular: Be
• Molecular Mass: 9.012182
• Monoisotopic Mass: 9.0121822
• SMILES: [Be]
• Canonical SMILES: [Be]
• InChI: InChI=1S/Be
• InChIKey: ATBAMAFKBVZNFJ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: beryllium; beryllium dihydride
• IUPAC Traditional name: Ben; beryllium; beryllium dihydride
• Synonyms: Beryllium, plasma standard solution, Specpure®, Be 1000 g/ml; Beryllium, Oil based standard solution, Specpure®, Be 1000 g/g; Beryllium, plasma standard solution, Specpure®, Be 10,000 g/ml; Beryllium foil, 0.5mm (0.02in) thick; Beryllium, AAS standard solution, Specpure®, Be 1000 g/ml; BERYLLIUM; Glucinium; Beryllium; Beryllium foil, 0.1mm (0.004in) thick; Beryllium foil, 0.25mm (0.01in) thick; Beryllium powder, -325 mesh; Beryllium lump, irregular, 3-38mm (0.1-1.5in); Beryllium wire, 0.25mm (0.01in) dia, annealed; Beryllium Ultrathin foil, 1 micron thick; Beryllium wire, 0.05mm (0.002in) dia, annealed; Beryllium foil, 0.05mm (0.002in) thick; Beryllium Thinfoil, 0.01mm (0.0004in) thick; Beryllium Thinfoil, 0.005mm (0.0002in) thick; Beryllium wire, 0.125mm (0.005in) dia, annealed; 铍,等离子标准溶液, Specpure®, Be 1000®g/ml; 铍,油基标准溶液, Specpure®, Be 1000®g/g; 铍,等离子标准溶液, Specpure®, Be 10,000®g/ml; 铍箔, 0.5mm (0.02in)厚; 铍, AAS标准溶液, Specpure®, Be 1000 μg/ml; 铍; 铍箔, 0.1mm (0.004in) 厚; 铍箔, 0.25mm (0.01in) 厚; 铍粉, -325 目; 铍块, 不规则的, 3-38mm (0.1-1.5in); 铍线, 0.25mm (0.01in) 直径, 退火; 铍超薄箔, 1微米厚; 铍线,0.05mm (0.002in) 直径, 退火; 铍箔, 0.05mm (0.002in)厚; 铍薄箔, 0.01mm (0.0004in)厚; 铍薄箔, 0.005mm (0.0002in) 厚; 铍丝, 0.125mm (0.005in) 直径, 退火

Database IDs

• CAS Number: 7440-41-7
• EC Number: 231-714-2; 231-150-7
• MDL Number: MFCD00134032
• PubChem SID: 162095928; 24848517; 24869632; 24863544; 24856053
• PubChem CID: 5460467

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.652
• LogD (pH = 7.4): -0.652
• Log P: -0.652
• Molar Refractivity: 1.6 cm^3
• Polarizability: 2.504413 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: ≈0.0015g/12.5x12.5mm, not certified pinhole free; ≈0.004g/m, Temper: soft; ≈0.012g/25x25mm, not certified pinhole free; ≈0.023g/m, Temper: soft; ≈0.058g/25x25mm, not certified pinhole free; ≈0.091g/m, Temper: soft; ≈0.12g/25x25mm, Vacuum tight; ≈0.29g/25x25mm, Vacuum tight; ≈0.6g/25x25mm, Vacuum tight; chunks; foil; Liquid; On temporary copper support; powder
• Melting Point: 1278 °C(lit.)
• Boiling Point: 2970 °C(lit.)
• Auto Ignition Point: 1198 °F
• Density: 1.85 g/mL at 25 °C(lit.)
• Resistivity: 4.46 μΩ-cm, 20°C

Safety Information

• RTECS: DS1750000
• European Hazard Symbols: Toxic (T); Highly toxic (T+)
• UN Number: 1567; 3288; UN1567; UN2922; UN3264
• German water hazard class: 3
• Hazard Class: 6.1; 8
• Packing Group: 2; II; III
• Risk Statements: 45; 49-25-26-36/37/38-43-48/23; 49-45-20-34; 49-45-23-34-43-48/20/21/22; R:25-26-36/37/38-43-48/23-49
• Safety Statements: 53-20-23-36/39-45; 53-45; 53-9-20-23-26-36/37/39-45-60; S:45-53
• TSCA Listed: 否; 是
• GHS Pictograms: GHS05; GHS06; GHS07; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H317-H319-H330-H335-H350i-H372; H301-H330-H315-H319-H317-H335-H350-H372; H350; H350-H372-H314-H302-H317-H412; H350-H373-H314-H317
• GHS Precautionary statements: P201-P260-P280-P284-P301 + P310-P305 + P351 + P338; P260-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501A; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P281-P201-P202-P308+P313-P405-P501A
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 1567 6.1/PG 2; UN 3288 6.1/PG 2

Product Information

• Purity: ≥99%; ≥99.0%; 99%; 99% trace metals basis; 99.0% (metals basis); 99.4% (metals basis); 99.5% (metals basis); 99.7% (metals basis); 99.8%; 99.8% (metals basis); 99.9%; 99.9% (metals basis); 99+% (metals basis)
• Grade: puriss.
• Particle Size: -325 mesh
• Thickness: 0.1 mm; 0.5 mm
• Empirical Formula (Hill Notation): Be

DETAILS

MP Biomedicals - 05214391

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 459992

Packaging
525 mg in rigid mailer
Quantity
525 mg = 25 × 25 mm
Application
Reagent for synthesis of:
• Beryllium phthalocyanine and its derivatives1
• Catalyst with cerium oxide for oxidative coupling of methane2
• Organoberyllium compounds3Reagent for:
• Metal mediated dechlorination4
• Stereoselective Horner-Wadsworth-Emmons reactions5

Sigma Aldrich - 265063

Packaging
10 g in poly bottle
Application
Starting material for novel sterically encumbered arylberyllium compounds.1Reagent for:
• Synthesis of beryllium phthalocyanine2
• Metal mediated dechlorination3

Sigma Aldrich - 460001

Quantity
125 mg = 25 × 25 mm

Sigma Aldrich - 378135

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