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1,1′-Dibenzyl-4,4′-bipyridinium dichloride_Molecular_structure_CAS_1102-19-8)
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1,1′-Dibenzyl-4,4′-bipyridinium dichloride

Catalog No. 33692 Name Sigma Aldrich
CAS Number 1102-19-8 Website http://www.sigmaaldrich.com
M. F. C24H22Cl2N2 Telephone 1-800-521-8956
M. W. 409.35088 Fax
Purity ≥96.0% (AT) Email
Storage Chembase ID: 110283

SYNONYMS

Title
1,1′-二苄基-4,4′-二吡啶二氯化物
IUPAC name
1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium dichloride
IUPAC Traditional name
benzyl viologen dichloride
Synonyms
1,1′-二苄基-4,4′-联吡啶二氯化物
Benzyl viologen dichloride

DATABASE IDS

Beilstein Number 3811585
MDL Number MFCD00011991
CAS Number 1102-19-8
EC Number 214-158-5

PROPERTIES

Empirical Formula (Hill Notation) C24H22Cl2N2
Grade purum
Purity ≥96.0% (AT)
Melting Point 262 °C (dec.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H315-H319-H332-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 20/21/22-36/37/38
RTECS DW1930000
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Other Notes
Review of electrochemistry1; Redox indicator used e.g. in biological systems; normal potential at 30°: -0.359 volt
Description (简体中文)
Other Notes
电化学综述1;用于如生物体系的氧化还原指示剂;30°C 下的标准电势:-0.359 伏特

REFERENCES