(4,5-dichloro-1-methyl-6-oxo-pyridazin-3-yl) 2-(4-chloro-2-methyl-phenoxy)acetate

Modify Date: 2025-09-18 21:09:58

(4,5-dichloro-1-methyl-6-oxo-pyridazin-3-yl) 2-(4-chloro-2-methyl-phenoxy)acetate structure	Common Name	(4,5-dichloro-1-methyl-6-oxo-pyridazin-3-yl) 2-(4-chloro-2-methyl-phenoxy)acetate
	CAS Number	5356-93-4	Molecular Weight	209.31700
	Density	1.05g/cm3	Boiling Point	327.3ºC at 760 mmHg
	Molecular Formula	C₁₀H₁₅NO₂Si	Melting Point	N/A
	MSDS	N/A	Flash Point	151.7ºC

Name	[dimethyl(phenyl)silyl]methyl carbamate

Density	1.05g/cm3
Boiling Point	327.3ºC at 760 mmHg
Molecular Formula	C₁₀H₁₅NO₂Si
Molecular Weight	209.31700
Flash Point	151.7ºC
Exact Mass	209.08700
PSA	52.32000
LogP	2.35510
Index of Refraction	1.51
InChIKey	IDDRJFXKASRKRX-UHFFFAOYSA-N
SMILES	C[Si](C)(COC(N)=O)c1ccccc1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FA3200000

CHEMICAL NAME :: Carbamic acid, (dimethylphenylsilyl)methyl ester

CAS REGISTRY NUMBER :: 5356-93-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H15-N-O2-Si

MOLECULAR WEIGHT :: 209.35

WISWESSER LINE NOTATION :: ZVO1-SI-1&1&R

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 :: 400 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic)

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,262,1966

HS Code	2931900090

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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