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Bis(tetramethylcyclopentadienyl)chromium

CAS No.
82066-37-3
Chemical Name:
Bis(tetramethylcyclopentadienyl)chromium
Synonyms
Bis(tetramethylcyclopentadienyl)chromium;1,1′,2,2′,3,3′,4,4′-Octamethylchromocene;BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIU&;BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIUM(II);Bis(tetramethylcyclopentadienyl)chromium, 98+%;Bis(tetramethylcyclopentadienyl)chromium,min.98%;Bis(tetramethylcyclopentadienyl)chromium, min. 98%;Bis(tetramethylcyclopentadienyl)chromium(II), 98+%
CBNumber:
CB2461353
Molecular Formula:
C18H24Cr
Molecular Weight:
292.39
MDL Number:
MFCD01862451
MOL File:
82066-37-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:18

Bis(tetramethylcyclopentadienyl)chromium Properties

Melting point 106-111 °C (dec.)(lit.)
storage temp. 2-8°C
form crystal
color red
Sensitive Air & Moisture Sensitive
InChI 1S/2C9H13.Cr/c2*1-6-5-7(2)9(4)8(6)3;/h2*5H,1-4H3;
InChIKey KVFUREAYKUNDIT-UHFFFAOYSA-N
SMILES [Cr].C[C]1[CH][C](C)[C](C)[C]1C.C[C]2[CH][C](C)[C](C)[C]2C
UNSPSC Code 12161600
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P280
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  20/21/22
Safety Statements  36
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
NFPA 704
1
2 0

Bis(tetramethylcyclopentadienyl)chromium price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 562432 Bis(tetramethylcyclopentadienyl)chromium(II) 97% 82066-37-3 1g $210 2023-01-07 Buy
Strem Chemicals 24-0154 Bis(tetramethylcyclopentadienyl)chromium, min. 98% min.98% 82066-37-3 1g $227 2026-04-30 Buy
Strem Chemicals 24-0154 Bis(tetramethylcyclopentadienyl)chromium, min. 98% min.98% 82066-37-3 5g $891 2026-04-30 Buy
aablocks AA003O9J Bis(tetramethylcyclopentadienyl)chromium(II) min.98% 82066-37-3 1g $308 2026-05-28 Buy
American Custom Chemicals Corporation OGM0000215 BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIUM 95.00% 82066-37-3 1G $723.89 2021-12-16 Buy
Product number Packaging Price Buy
562432 1g $210 Buy
24-0154 1g $227 Buy
24-0154 5g $891 Buy
AA003O9J 1g $308 Buy
OGM0000215 1G $723.89 Buy

Bis(tetramethylcyclopentadienyl)chromium Chemical Properties, Uses, Production

Uses

Investigations of chromium valence by electron energy loss spectroscopy

reaction suitability

core: chromium
reagent type: catalyst

Bis(tetramethylcyclopentadienyl)chromium Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(tetramethylcyclopentadienyl)chromium Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shaanxi Dideu Medichem Co. Ltd 029-81154043 17391733319 1086@dideu.com China 9970 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIUM(II) Bis(tetramethylcyclopentadienyl)chromium(II), 98+% Bis(tetramethylcyclopentadienyl)chromium, min. 98% BIS(TETRAMETHYLCYCLOPENTADIENYL)CHROMIU& Bis(tetramethylcyclopentadienyl)chromium,min.98% Bis(tetramethylcyclopentadienyl)chromium, 98+% 1,1′,2,2′,3,3′,4,4′-Octamethylchromocene Bis(tetramethylcyclopentadienyl)chromium 82066-37-3 C18H26Cr C18H26Cr10 Catalysis and Inorganic Chemistry Catalysis and Inorganic Chemistry Chemical Synthesis Chromium