CAS 79784-34-2|3,4-Difluorophenylglyoxal hydrate

Introduction：Basic information about CAS 79784-34-2|3,4-Difluorophenylglyoxal hydrate, 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. Synonyms

Common Name	3,4-Difluorophenylglyoxal hydrate
CAS Number	79784-34-2	Molecular Weight	188.12800
Density	1.342g/cm3	Boiling Point	229.4ºC at 760 mmHg
Molecular Formula	C₈H₆F₂O₃	Melting Point	65-70ºC
MSDS	/	Flash Point	86.7ºC

Names

Name	3,4-Difluorophenylglyoxal hydrate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.342g/cm3
Boiling Point	229.4ºC at 760 mmHg
Melting Point	65-70ºC
Molecular Formula	C₈H₆F₂O₃
Molecular Weight	188.12800
Flash Point	86.7ºC
Exact Mass	188.02900
PSA	43.37000
LogP	1.28210
Index of Refraction	1.487
InChIKey	FFYIMFMDGMXVOF-UHFFFAOYSA-N
SMILES	O.O=CC(=O)c1ccc(F)c(F)c1
Storage condition	2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY1430000

CHEMICAL NAME :: Benzeneacetaldehyde, 3,4-difluoro-alpha-oxo-

CAS REGISTRY NUMBER :: 79784-34-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H4-F2-O2

MOLECULAR WEIGHT :: 170.12

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 :: 681 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: JICSAH Journal of the Indian Chemical Society. (Indian Chemical Soc., 92, Acharya Prafulla Chandra Rd., Calcutta 700009, India) V.5- 1928- Volume(issue)/page/year: 60,369,1983

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36

Synonyms

2-(3,4-difluorophenyl)-2-oxoacetaldehyde,hydrate

MFCD03453081

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