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Bis(pentamethylcyclopentadienyl)chromium structure, CAS 74507-61-2

Bis(pentamethylcyclopentadienyl)chromium

CAS Number74507-61-2

SynonymsMFCD00058886; chromium(2+),1,2,3,5,5-pentamethylcyclopenta-1,3-diene

Molecular FormulaC20H30Cr

Molecular Weight322.44800

Purity98.00%

Density

Boiling Point170.2ºC at 760 mmHg

Melting Point

Flash Point

AppearancePowder | brown

EINECS

MSDSChineseEnglish

Symbol4.1

Signal WordWarning

Cat. No.: 2A-9047762 Purity: 98.00%
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Quality Control of [ 74507-61-2 ] Purity: 98.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number74507-61-2
Catalog No.2A-9047762
Chinese Name二(五甲基环戊二烯基)铬
SynonymsMFCD00058886; chromium(2+),1,2,3,5,5-pentamethylcyclopenta-1,3-diene
Molecular FormulaC20H30Cr
Molecular Weight322.44800
Purity98.00
Boiling Point170.2ºC at 760 mmHg
AppearancePowder | brown
Storage ConditionStore in a container filled with dry inert gas and
PackagingIII
SMILESC[C-]1|2C|3(=C|4(C)C|5(=C1(C)|[Cr]6789|2|3|4|5[C-]%10(C)[C-]6(C)[C-]7(C)[C-]8(C)[C-]9%10C)C)C
InChIInChI=1S/2C10H15.Cr/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;/q-5;-1;
InChI KeyInChIKey=SWEVRGNODUQKIK-UHFFFAOYSA-N
Hazard Symbols4.1
Transport InfoProduct name: Purity: 95.0%
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available
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