Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DEQUALINIUM IODIDE
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Purity: 98.0%
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2019-42-3

2019-42-3 structure

2019-42-3 structure

Name: DEQUALINIUM IODIDE
Chemical Name: 1-[10-(4-amino-2-methylquinolin-1-ium-1-yl)decyl]-2-methylquinolin-1-ium-4-amine,diiodide
CAS Number: 2019-42-3
Molecular Formula: C₃₀H₄₀I₂N₄
Molecular Weight: 710.47400
Create Date: 2018-09-21 17:42:50
Modify Date: 2025-08-25 21:12:06

Name	1-[10-(4-amino-2-methylquinolin-1-ium-1-yl)decyl]-2-methylquinolin-1-ium-4-amine,diiodide
Synonyms	1,1'-(Decane-1,10-diyl)bis(4-amino-2-methylquinolinium) diiodide Quinaldinium,1,1'-decamethylenebis(4-amino-,diiodide Dequalinium iodide Dequalinium Diiodide 1,1'-Decamethylenebis(4-aminoquinaldinium iodide) EINECS 217-964-5 Quinolinium,1,1'-(1,10-decanediyl)bis(4-amino-2-methyl-,diiodide MFCD00191973

Melting Point	>300ºC (dec.)(lit.)
Molecular Formula	C₃₀H₄₀I₂N₄
Molecular Weight	710.47400
Exact Mass	710.13400
PSA	59.80000
LogP	1.34060

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA0705000

CHEMICAL NAME :: Quinaldinium, 1,1'-decamethylenebis(4-amino-, diiodide

CAS REGISTRY NUMBER :: 2019-42-3

LAST UPDATED :: 199603

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C30-H40-N4.2I

MOLECULAR WEIGHT :: 710.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 21 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 8,110,1956

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
RTECS	VA0705000

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