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SODIUM CYCLOPENTADIENIDE

SODIUM CYCLOPENTADIENIDE Structure
CAS No.
4984-82-1
Chemical Name:
SODIUM CYCLOPENTADIENIDE
Synonyms
SODIUM CYCLOPENTADIENYLIDE;NACP;SNCA;Sodium cycL;cyclopenta-2,4-dien-1-ylsodium;20%inTHF;Sodiumcyclopentadiene;CYCLOPENTADIENYLSODIUM;SODIUM CYCLOPENTADIENIDE;2,4-Cyclopentadienylsodium
CBNumber:
CB4125659
Molecular Formula:
C5H5Na
Molecular Weight:
88.08
MOL File:
4984-82-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

SODIUM CYCLOPENTADIENIDE 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

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H260-H314-H335-H336-H351
Precautionary statements  P210-P231+P232-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  F,Xi,C
Risk Statements  11-19-34-40-37-14/15
Safety Statements  16-26-36/37/39-45-43
RIDADR  UN 1993 3/PG 2
WGK Germany  3
1-10
TSCA  Yes
HazardClass  4.3
PackingGroup  II
HS Code  29319090
NFPA 704
3
3 4
W

SODIUM CYCLOPENTADIENIDE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 304026 Sodium cyclopentadienylide 2.4?M in THF 4984-82-1 100ML ₹11312.13 2022-06-14 Buy
Sigma-Aldrich(India) 304026 Sodium cyclopentadienylide 2.4?M in THF 4984-82-1 800ML ₹82843.73 2022-06-14 Buy
ALFA India ALF-088300-JT Sodium cyclopentadienide, 2-3M in THF 4984-82-1 0.5mol ₹21939 2022-05-26 Buy
ALFA India ALF-088300-JQ Sodium cyclopentadienide, 2-3M in THF 4984-82-1 0.1mol ₹8770 2022-05-26 Buy
Product number Packaging Price Buy
304026 100ML ₹11312.13 Buy
304026 800ML ₹82843.73 Buy
ALF-088300-JT 0.5mol ₹21939 Buy
ALF-088300-JQ 0.1mol ₹8770 Buy

SODIUM CYCLOPENTADIENIDE Chemical Properties,Uses,Production

Chemical Properties

White to greyish or yellowish powder

Uses

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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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 SODIUM CYCLOPENTADIENIDE 2.0 M IN THF Cyclopentadienylsodium, 0.4 M in tetrahydrofuran Sodium cyclopentadienide, 2-3M in THF, packaged under Argon in resealable ChemSeal bottles Sodium cyclopentadienide ,2.0 M in tetrahydrofuran [2.0 M in tetrahydrofuran] (2,4-Cyclopentadienyl) sodium 2,4-Cyclopentadien-1-ylsodium 2,4-Cyclopentadienylsodium 5-Sodio-1,3-cyclopentadiene Cyclopentadienylsodium solution Sodium cyclopentadienide,18% solution in THF Sodium cyclopentadienylide 2.0 in THF Cyclopentadienylsodium solution technical, ~2 in THF Sodium cyclopentadienide, 2M solution in THF, AcroSeal SodiuM,2,4-cyclopentadien-1-yl- SodiuM cyclopentadienylide 2.0 M in THF SodiuM cyclopentadienide, 2.0 M solution in THF, SpcSeal Anti-Synuclein, C-Terminal antibody produced in rabbit Non-A β component of AD amyloid Anti-Synuclein-pan, N-Terminal antibody produced in rabbit Sodium cyclopentadienide solution, 2-3M in THF SodiuM cyclopentadienide, 2.0 M solution in THF Sodium cyclopentadienide, 2.0 M solution in THF, J&KSeal Cyclopentadienylsodium solution technical, ~2M in THF Sodium cyclopentadienide 2mol in THF cyclopenta-1,3-dien-1-ylsodium sodium cyclopenta-2,4-dienide Sodium Cyclopentadienylide (ca. XX% in Tetrahydrofuran, ca. 2.0mol/L) Sodium Cyclopentadienylide (~2 M in THF) Recombinant Mouse Alpha-synuclein/Snca Protein, No Tag Recombinant Human Synuclein?alpha/SNCA N-his Protein, His Tag SODIUM CYCLOPENTADIENIDE ISO 9001:2015 REACH SODIUM CYCLOPENTADIENYLIDE NACP cyclopenta-2,4-dien-1-ylsodium SNCA Sodium cycL Sodium, 2,4-cyclopentadien-1-yl- (8CI, 9CI, ACI) Sodiumcyclopentadienide 2. M in THF 4984-82-1 C5H5Na Catalysis and Inorganic Chemistry Other Ligands metallocene