CAS 16715-77-8|2,3-dihydroxynaphthalene-1-carboxylic acid

Introduction：Basic information about CAS 16715-77-8|2,3-dihydroxynaphthalene-1-carboxylic acid, 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. Synonyms

Common Name	2,3-dihydroxynaphthalene-1-carboxylic acid
CAS Number	16715-77-8	Molecular Weight	204.17900
Density	1.535 g/cm3	Boiling Point	464.6ºC at 760 mmHg
Molecular Formula	C₁₁H₈O₄	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2,3-dihydroxynaphthalene-1-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.535 g/cm3
Boiling Point	464.6ºC at 760 mmHg
Molecular Formula	C₁₁H₈O₄
Molecular Weight	204.17900
Exact Mass	204.04200
PSA	77.76000
LogP	1.94920
Vapour Pressure	1.97E-09mmHg at 25°C
Index of Refraction	1.761
InChIKey	WZPLEIAOQJXZJX-UHFFFAOYSA-N
SMILES	O=C(O)c1c(O)c(O)cc2ccccc12

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL1720000

CHEMICAL NAME :: 1-Naphthoic acid, 2,3-dihydroxy-

CAS REGISTRY NUMBER :: 16715-77-8

LAST UPDATED :: 199606

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H8-O4

MOLECULAR WEIGHT :: 204.19

WISWESSER LINE NOTATION :: L66J BVQ CQ DQ

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 :: 24500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(9),54,1979

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2700 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(9),54,1979

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 12800 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(9),54,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 100 mg/m3/10D-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - changes in chlorine

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 23(9),54,1979

Synonyms

2,3-Dihydroxynaphthoic acid

1-Naphthalenecarboxylic acid,2,3-dihydroxy

1-NAPHTHOIC ACID,2,3-DIHYDROXY

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