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ChemicalBook >> CAS DataBase List >> SODIUM CYCLOPENTADIENIDE

SODIUM CYCLOPENTADIENIDE

SODIUM CYCLOPENTADIENIDE price.
  • $86.9 - $2340
  • Product name: SODIUM CYCLOPENTADIENIDE
  • CAS: 4984-82-1
  • MF: C5H5Na
  • MW: 88.08
  • EINECS:225-636-8
  • MDL Number:MFCD00012161
  • Synonyms:CYCLOPENTADIENYLSODIUM;SODIUM CYCLOPENTADIENIDE;SODIUM CYCLOPENTADIENIDE, 2.0M SOLUTION IN TETRAHYDROFURAN;CYCLOPENTADIENYLSODIUM SOLUTION, ~2 M IN THF;Sodium Cyclopentadienide, approx. 20 wt% in THF/Toluene;20%inTHF;Sodiumcyclopentadiene;Sodiumcyclopentadienide,2-3MinTHF
10 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biorbyt Ltd
  • Sigma-Aldrich
  • Strem Chemicals
  • Usbiological
Package
  • 10μg
  • 100ug
  • 1G
  • 0.1mole
  • 5G
  • 0.5mole
  • 100ml
  • 800ml
  • ManufacturerAlfa Aesar
  • Product number088300
  • Product descriptionSodium cyclopentadienide, 2-3M in THF
  • Packaging0.1mole
  • Price$86.9
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number088300
  • Product descriptionSodium cyclopentadienide, 2-3M in THF
  • Packaging0.5mole
  • Price$349
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006082
  • Product descriptionSODIUM CYCLOPENTADIENIDE 95.00%
  • Packaging1G
  • Price$661.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006082
  • Product descriptionSODIUM CYCLOPENTADIENIDE 95.00%
  • Packaging5G
  • Price$871.24
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb597906
  • Product descriptionSNCA
  • Packaging10μg
  • Price$290.7
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number304026
  • Product descriptionSodium cyclopentadienylide 2.4 M in THF
  • Packaging100ml
  • Price$308
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number304026
  • Product descriptionSodium cyclopentadienylide 2.4 M in THF
  • Packaging800ml
  • Price$2340
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1075
  • Product descriptionSodium cyclopentadienide, 2-3M in THF
  • Packaging0.1mole
  • Price$235
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1075
  • Product descriptionSodium cyclopentadienide, 2-3M in THF
  • Packaging0.5mole
  • Price$938
  • Updated2024-03-01
  • Buy
  • ManufacturerUsbiological
  • Product number133614
  • Product descriptionSNCA
  • Packaging100ug
  • Price$576
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 088300 Sodium cyclopentadienide, 2-3M in THF 0.1mole $86.9 2023-06-20 Buy
Alfa Aesar 088300 Sodium cyclopentadienide, 2-3M in THF 0.5mole $349 2023-06-20 Buy
American Custom Chemicals Corporation ING0006082 SODIUM CYCLOPENTADIENIDE 95.00% 1G $661.55 2021-12-16 Buy
American Custom Chemicals Corporation ING0006082 SODIUM CYCLOPENTADIENIDE 95.00% 5G $871.24 2021-12-16 Buy
Biorbyt Ltd orb597906 SNCA 10μg $290.7 2021-12-16 Buy
Sigma-Aldrich 304026 Sodium cyclopentadienylide 2.4 M in THF 100ml $308 2024-03-01 Buy
Sigma-Aldrich 304026 Sodium cyclopentadienylide 2.4 M in THF 800ml $2340 2024-03-01 Buy
Strem Chemicals 93-1075 Sodium cyclopentadienide, 2-3M in THF 0.1mole $235 2024-03-01 Buy
Strem Chemicals 93-1075 Sodium cyclopentadienide, 2-3M in THF 0.5mole $938 2024-03-01 Buy
Usbiological 133614 SNCA 100ug $576 2021-12-16 Buy

Properties

Melting point :172 °C
Density :0.946 g/mL at 20 °C
Flash point :1 °F
storage temp. :2-8°C
form :Liquid
color :dark red
Water Solubility :Reacts with water.
Sensitive :Air & Moisture Sensitive
BRN :969542
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) InChIKey :PDTZVKVFAJGNRV-UHFFFAOYSA-N
CAS DataBase Reference :4984-82-1(CAS DataBase Reference)
EPA Substance Registry System :Sodium, 2,4-cyclopentadien-1-yl- (4984-82-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H260 In contact with water releases flammable gases which may ignite spontaneously Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 1 Danger GHS hazard pictograms P223, P231+P232, P280, P335+ P334,P370+P378, P402+P404, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, 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.
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

Sodium cyclopentadienide is used as a reagent for the preparation of metallocenes. It is used to prepare Cp-cobaltacycles from diphenylphosphinoalkynes and CoCl(PPh3)3. It is a useful reagent for the preparation of metallocenes and cyclopentadienyl metal complexes.

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