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Product Name: Benzeneacetaldehyde, a-(hydroxyimino)-, oxime
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4589-97-3

4589-97-3 structure

4589-97-3 structure

Name: Benzeneacetaldehyde, a-(hydroxyimino)-, oxime
Chemical Name: .α.-Phenyldioxime
CAS Number: 4589-97-3
Molecular Formula: C₈H₈N₂O₂
Molecular Weight: 164.16100
Create Date: 2016-08-25 09:20:31
Modify Date: 2025-09-01 11:07:30

Name	.α.-Phenyldioxime
Synonyms	2-(hydroxyimino)-2-phenylacetaldehyde oxime 1-Phenylglyoxal dioxime

Density	1.2g/cm3
Boiling Point	303.2ºC at 760mmHg
Molecular Formula	C₈H₈N₂O₂
Molecular Weight	164.16100
Flash Point	137.2ºC
Exact Mass	164.05900
PSA	65.18000
LogP	1.32490
Index of Refraction	1.567

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CX8937500

CHEMICAL NAME :: Benzeneacetaldehyde, alpha-(hydroxyimino)-, oxime

CAS REGISTRY NUMBER :: 4589-97-3

LAST UPDATED :: 199512

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - tremor

REFERENCE :: BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 11,417,1956

HS Code	2928000090

Precursor 0
DownStream 4
825-52-5 10349-06-1 5700-56-1 62779-70-8

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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