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93-09-4

93-09-4 structure
93-09-4 structure
  • Name: 2-Naphthoic acid
  • Chemical Name: 2-Naphthoic Acid
  • CAS Number: 93-09-4
  • Molecular Formula: C11H8O2
  • Molecular Weight: 172.180
  • Catalog: Chemical reagent Organic reagent Bicyclic compound
  • Create Date: 2018-07-24 08:30:56
  • Modify Date: 2024-01-02 08:28:00
  • 2-Naphthoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Name 2-Naphthoic Acid
Synonyms 2-Naphthoic acid
isonaphthoic acid
β-Naphthoic acid
2-Naphthalenecarboxylic acid
naphthalene-2-carboxylic acid
EINECS 202-217-8
MFCD00004101
2-napthoic acid
Description 2-Naphthoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
Density 1.3±0.1 g/cm3
Boiling Point 332.9±11.0 °C at 760 mmHg
Melting Point 185-187 °C(lit.)
Molecular Formula C11H8O2
Molecular Weight 172.180
Flash Point 151.3±13.9 °C
Exact Mass 172.052429
PSA 37.30000
LogP 3.13
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.673
Water Solubility <0.5 g/L (20 C)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL1050000
CHEMICAL NAME :
2-Naphthoic acid
CAS REGISTRY NUMBER :
93-09-4
BEILSTEIN REFERENCE NO. :
0972039
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C11-H8-O2
MOLECULAR WEIGHT :
172.19
WISWESSER LINE NOTATION :
L66J CVQ

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 :
4500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,90,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,90,1982
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - other changes
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,379,1952 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3 JAN 1993
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS QL1050000
HS Code 2916399090
HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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title: CAS No. 93-09-4 | Chemsrc address: https://www.chemsrc.com/en/baike/669223.html

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