1-Naphthalenecarboxylicacid, 2,3-dihydroxy-
- 中文别名：2,3-二羟基萘-1-甲酸
- 中文释义：2,3-二羟基萘-1-甲酸;2,8-二羟基-3-萘酸
- 英文别名：2,3-dihydroxynaphthalene-1-carboxylic acid;
2,3-Dihydroxynaphthoic acid;
1-Naphthalenecarboxylic acid,2,3-dihydroxy;
1-NAPHTHOIC ACID,2,3-DIHYDROXY
- CAS No.：16715-77-8
- 分子式：
C11H8O4
- 分子量：204.17882
- 精确分子量：204.04200
- PSA：77.76000
- 分子结构式：
物化性质
- 密度：
- 1.535 g/cm3
- 沸点：
- 464.6ºC at 760 mmHg
- 折射率：
- 1.761
- 蒸汽压：
- 1.97E-09mmHg at 25°C
安全信息
- 密度：
- 1.535 g/cm3
- 沸点：
- 464.6ºC at 760 mmHg
- 折射率：
- 1.761
- 蒸汽压：
- 1.97E-09mmHg at 25°C
毒理性
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
