Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,1'-DIBENZYL-4,4'-BIPYRIDINIUM DICHLORIDE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,1'-DIBENZYL-4,4'-BIPYRIDINIUM DICHLORIDE
Price: ￥2386.0/5g ￥606.0/1g ￥3296.0/10g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,1'-Dibenzyl-4,4'-bipyridinium dichloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1102-19-8

1102-19-8 structure

1102-19-8 structure

Name: 1,1'-DIBENZYL-4,4'-BIPYRIDINIUM DICHLORIDE
Chemical Name: 1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium,dichloride
CAS Number: 1102-19-8
Molecular Formula: C₂₄H₂₂Cl₂N₂
Molecular Weight: 409.351
Create Date: 2018-12-22 18:19:47
Modify Date: 2025-08-26 20:57:14

Name	1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium,dichloride
Synonyms	N,N'-dibenzyl-4,4'-bipyridinium dichloride Benzyl Viologen 1,1'-Dibenzyl-4,4'-bipyridinium Dichloride Hydrate Benzyl viologen dichloride EINECS 214-158-5 1,1'-DIBENZYL-4,4'-BIPYRIDINIUM DICHLORIDE 4,4'-Bipyridinium, 1,1'-bis(phenylmethyl)-, chloride (1:2) MFCD00011991 Benzylviologen chloride Benzyl Viologen Hydrate

Melting Point	262 °C (dec.)
Molecular Formula	C₂₄H₂₂Cl₂N₂
Molecular Weight	409.351
Exact Mass	408.115997
PSA	7.76000

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DW1930000

CHEMICAL NAME :: 4,4'-Bipyridinium, 1,1'-dibenzyl-, dichloride

CAS REGISTRY NUMBER :: 1102-19-8

LAST UPDATED :: 199707

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C24-H22-N2.2Cl

MOLECULAR WEIGHT :: 409.38

WISWESSER LINE NOTATION :: T6KJ A1R& D- DT6KJ A1R &G 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7364 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 45,234,1978 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 17 mg/kg/21D-I

TOXIC EFFECTS :: Liver - other changes Biochemical - Metabolism (Intermediary) - lipids including transport

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 69,199,1991

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DW1930000

553-26-4 structure

553-26-4

100-44-7 structure

100-44-7

~63%

1102-19-8 structure

1102-19-8

Literature: Osada, Yoshihito; Iriyama, Yu Journal of Physical Chemistry, 1984 , vol. 88, # 24 p. 5951 - 5956

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