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321-38-0

321-38-0 structure
321-38-0 structure

Name Fluoronaphthalene
Synonyms 1-FLUORONAPTHALENE
α-Fluoronaphthalene
1-fluoromaphthalene
1-fluoro-naphthalen
Naphthalene, 1-fluoro-
EINECS 206-287-0
1-Fluornaphthalen
4-fluoro-l-naphthalene
I-Fluoronaphthalene
1-Flouronaphthalene
I-Fluornaphthalin
L66J BF
MFCD00003873
1-Fluoronaphthalene
1-Fluornaftalen
1-FLUORO NAPHTHALENE
Description 1-Fluoronaphthalene is an organofluorine compound derived from naphthalene derivatives and fluorinated aromatics. 1-Fluoronaphthalene can be used to synthesize LY248686, a potent inhibitor of serotonin and noradrenaline uptake[1].
Related Catalog
In Vitro 1-Fluoronaphthalene (3 mg, 24 h) can be oxidized by C.elegans ATCC 36112 to form trans-3,4-dihydroxy-3,4-dihydro-1-fluoronaphthalene and trans-5,6-dihydroxy-5,6-dihydro-1-fluoronaphthalene and to form 1-fluoro-8-hydroxy-5-tetralone, 5-hydroxy-1-fluoronaphthalene and 4-hydroxy-1-fluoronaphthalene as well as glucosides, sulfates and glucuronide conjugates of these phenols[1].
References

[1]. C E Cerniglia, et al. Effects of a fluoro substituent on the fungal metabolism of 1-fluoronaphthalene. Appl Environ Microbiol. 1984 Aug;48(2):294-300. 

Density 1.1±0.1 g/cm3
Boiling Point 215.0±0.0 °C at 760 mmHg
Melting Point −13 °C(lit.)
Molecular Formula C10H7F
Molecular Weight 146.161
Flash Point 65.6±0.0 °C
Exact Mass 146.053177
LogP 3.50
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.606
Stability Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ7100000
CHEMICAL NAME :
Naphthalene, 1-fluoro-
CAS REGISTRY NUMBER :
321-38-0
BEILSTEIN REFERENCE NO. :
1906413
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H7-F
MOLECULAR WEIGHT :
146.17
WISWESSER LINE NOTATION :
L66J BF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
380 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JLCMAK Journal of Laboratory and Clinical Medicine. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1915- Volume(issue)/page/year: 22,1133,1937 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4416 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H351
Precautionary Statements P281
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S36/37-S24/25-S23-S53
RIDADR UN 2810
WGK Germany 3
RTECS QJ7100000
HS Code 2903999090
HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%