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ChemicalBook >> CAS DataBase List >> Bis(cyclopentadienyl)magnesium

Bis(cyclopentadienyl)magnesium

Bis(cyclopentadienyl)magnesium price.
  • $71 - $1873.7
  • Product name: Bis(cyclopentadienyl)magnesium
  • CAS: 1284-72-6
  • MF: C10H10Mg
  • MW: 154.49
  • EINECS:
  • MDL Number:MFCD00134487
  • Synonyms:Bis(cyclopentadienyl)magnesium, 99% (99.9%-Mg);Bis(cyclopentadienyl)magnesium, 99% (99.99%-Mg);Bis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM **S.STEEL CYL EXTRA**;Bis(cyclopentadienyl)magnesium (99.99%-Mg);BIS(CYCLOPENTADIENYL)MAGNESIUM(II);DICYCLOPENTADIENYL MAGNESIUM;Magncsocenc ;Magnesium, bis(eta5-2,4-cyclopentadien-1-yl)-
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
  • Thermo Scientific Chemicals
Package
  • 1g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA000XZK
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg)
  • Packaging1g
  • Price$124
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XZK
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg)
  • Packaging5g
  • Price$366
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000XZK
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg)
  • Packaging25g
  • Price$1332
  • Updated2026-05-25
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000187
  • Product descriptionBIS(CYCLOPENTADIENYL)MAGNESIUM 95.00%
  • Packaging25G
  • Price$1873.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000187
  • Product descriptionBIS(CYCLOPENTADIENYL)MAGNESIUM 95.00%
  • Packaging1G
  • Price$670.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000187
  • Product descriptionBIS(CYCLOPENTADIENYL)MAGNESIUM 95.00%
  • Packaging5G
  • Price$1045.39
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number379131
  • Product descriptionBis(cyclopentadienyl)magnesium(II) purified by sublimation, 97%
  • Packaging1g
  • Price$180
  • Updated2023-01-07
  • Buy
  • ManufacturerStrem Chemicals
  • Product number12-0500
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg)
  • Packaging5g
  • Price$277
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number97-1040
  • Product descriptionBis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg)
  • Packaging5g
  • Price$343
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number12-0500
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg)
  • Packaging25g
  • Price$1098
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number97-1040
  • Product descriptionBis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg)
  • Packaging25g
  • Price$1373
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number12-0500
  • Product descriptionBis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg)
  • Packaging1g
  • Price$71
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number97-1040
  • Product descriptionBis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg)
  • Packaging1g
  • Price$89
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number043434
  • Product descriptionBis(cyclopentadienyl)magnesium, sublimed 97%
  • Packaging1g
  • Price$94.2
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number043434
  • Product descriptionBis(cyclopentadienyl)magnesium, sublimed 97%
  • Packaging5g
  • Price$364
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000XZK Bis(cyclopentadienyl)magnesium (99.9+%-Mg) 1g $124 2026-05-25 Buy
aablocks AA000XZK Bis(cyclopentadienyl)magnesium (99.9+%-Mg) 5g $366 2026-05-25 Buy
aablocks AA000XZK Bis(cyclopentadienyl)magnesium (99.9+%-Mg) 25g $1332 2026-05-25 Buy
American Custom Chemicals Corporation OGM0000187 BIS(CYCLOPENTADIENYL)MAGNESIUM 95.00% 25G $1873.7 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000187 BIS(CYCLOPENTADIENYL)MAGNESIUM 95.00% 1G $670.66 2021-12-16 Buy
American Custom Chemicals Corporation OGM0000187 BIS(CYCLOPENTADIENYL)MAGNESIUM 95.00% 5G $1045.39 2021-12-16 Buy
Sigma-Aldrich 379131 Bis(cyclopentadienyl)magnesium(II) purified by sublimation, 97% 1g $180 2023-01-07 Buy
Strem Chemicals 12-0500 Bis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg) 5g $277 2026-04-30 Buy
Strem Chemicals 97-1040 Bis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg) 5g $343 2026-04-30 Buy
Strem Chemicals 12-0500 Bis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg) 25g $1098 2026-04-30 Buy
Strem Chemicals 97-1040 Bis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg) 25g $1373 2026-04-30 Buy
Strem Chemicals 12-0500 Bis(cyclopentadienyl)magnesium (99.9+%-Mg) (99.9+%-Mg) 1g $71 2026-04-30 Buy
Strem Chemicals 97-1040 Bis(cyclopentadienyl)magnesium (99.99+%-Mg) PURATREM (99.99+%-Mg) 1g $89 2026-04-30 Buy
Thermo Scientific Chemicals 043434 Bis(cyclopentadienyl)magnesium, sublimed 97% 1g $94.2 2021-12-16 Buy
Thermo Scientific Chemicals 043434 Bis(cyclopentadienyl)magnesium, sublimed 97% 5g $364 2021-12-16 Buy

Properties

Melting point :180 °C (dec.)(lit.)
Boiling point :290°C
Flash point :290°C
form :solid
Water Solubility :Reacts with water.
Sensitive :Air & Moisture Sensitive
CAS DataBase Reference :1284-72-6(CAS DataBase Reference)
EPA Substance Registry System :Magnesocene (1284-72-6)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H250 Catches fire spontaneously if exposed to air Pyrophoric liquids; Pyrorophoric solids Category 1 Danger P210, P222, P280, P302+P334,P370+P378, P422
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 P231+P232, P280, P370+P378,P402+P404, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P231+P232 Handle under inert gas. Protect from moisture.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bis(cyclopentadienyl)magnesium is used in the semiconductor and electrical industries.

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Suppliers and manufacturers

Tianjin Zhongxin Chemtech Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. INTATRADE GmbH Alfa Aesar Beijing HwrkChemical Technology Co., Ltd Energy Chemical Shanghai Aladdin Bio-Chem Technology Co.,LTD Chengdu HuaXia Chemical Reagent Co. Ltd Shanghai YuanYe Biotechnology Co., Ltd.