CAS 43222-48-6|Difenzoquat metilsulfate

Introduction：Basic information about CAS 43222-48-6|Difenzoquat metilsulfate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	Difenzoquat metilsulfate
CAS Number	43222-48-6	Molecular Weight	360.42700
Density	/	Boiling Point	/
Molecular Formula	C₁₈H₂₀N₂O₄S	Melting Point	146-148℃ (acetone )
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07, GHS09	Signal Word	Warning

Names

Name	difenzoquat metilsulfate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	146-148℃ (acetone )
Molecular Formula	C₁₈H₂₀N₂O₄S
Molecular Weight	360.42700
Exact Mass	360.11400
PSA	83.62000
LogP	3.35740
InChIKey	XQEMNBNCQVQXMO-UHFFFAOYSA-M
SMILES	COS(=O)(=O)[O-].Cn1c(-c2ccccc2)cc(-c2ccccc2)[n+]1C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ9820000

CHEMICAL NAME :: 1H-Pyrazolium, 1,2-dimethyl-3,5-diphenyl-, methyl sulfate

CAS REGISTRY NUMBER :: 43222-48-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C16-H17-N2.C-H3-O4-S

MOLECULAR WEIGHT :: 348.45

WISWESSER LINE NOTATION :: T5KNJ A1 B1 CR& ER &WSO&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 270 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C31,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 470 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C31,1991 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Safety Information

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H410
Precautionary Statements	P273-P501
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;N: Dangerous for the environment;
Risk Phrases	R22
Safety Phrases	S60;S61
RIDADR	UN 2588
RTECS	UQ9820000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933199013

Customs

HS Code	2933199013
Summary	2933199013 1,2-dimethyl-3,5-diphenyl-1h-pyrazol-2-ium methyl sulfate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

Articles1

Ion exchange membranes as novel passive sampling material for organic ions: application for the determination of freely dissolved concentrations.

J. Chromatogr. A. 1370 , 17-24, (2014)

Many studies in pharmacology, toxicology and environmental science require a method for determining the freely dissolved concentration of a target substance. A recently developed tool for this purpose...

Synonyms

Yeh-Yan-Ku

1,2-dimethyl-3,5-diphenyl-1H-pyrazolium methylsulfate

Difenzoquat methyl sulphate

1,2-dimethyl-3,5-diphenylpyrazolium methyl sulfate

1,2-dimethyl-3,5-diphenyl-1H-pyrazol-2-ium methyl sulfate

1,2-dimethyl-3,5-diphenyl-1H-pyrazol-2-ium methyl sulphate

Finaven

Difenzoquat metilsulfate

MFCD00055342

difenzoquat methyl sulfate

1,2-dimethyl-3,5-diphenylpyrazol-1-ium,methyl sulfate

1,2-dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate

AVENGE

EINECS 256-152-5

Caswell No. 363A

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