4-chloronaphthalene-1,8-dicarboxylic acid
Names
[ CAS No. ]:
13577-46-3
[ Name ]:
4-chloronaphthalene-1,8-dicarboxylic acid
[Synonym ]:
1,8-Naphthalenedicarboxylic acid,4-chloro
Naphthalic acid,4-chloro
4-chloro-naphthalene-1,8-dicarboxylic acid
4-Chlor-naphthalin-1,8-dicarbonsaeure
4-Chlornaphthalsaeure
4-Chloro-1,8-naphthalenedicarboxylic acid
4-Chlornapthylsaeure
4-Chloronaphthalic acid
Chemical & Physical Properties
[ Density]:
1.56g/cm3
[ Boiling Point ]:
535.8ºC at 760 mmHg
[ Molecular Formula ]:
C12H7ClO4
[ Molecular Weight ]:
250.63500
[ Flash Point ]:
277.8ºC
[ Exact Mass ]:
250.00300
[ PSA ]:
74.60000
[ LogP ]:
2.88960
[ Vapour Pressure ]:
2.6E-12mmHg at 25°C
[ Index of Refraction ]:
1.711
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QJ3434700
- CHEMICAL NAME :
- 1,8-Naphthalenedicarboxylic acid, 4-chloro-
- CAS REGISTRY NUMBER :
- 13577-46-3
- BEILSTEIN REFERENCE NO. :
- 2054783
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H7-Cl-O4
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 :
- 3500 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - muscle weakness Gastrointestinal - other changes
- 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: 33(10),57,1989
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4980 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - muscle weakness Gastrointestinal - other changes
- 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: 33(10),57,1989