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Home> Encyclopedia > Hot Product Listed 9   > 9-Bromofluorene
1940-57-4 structure

9-Bromofluorene

Iupac Name:9-bromo-9H-fluorene
CAS No.:1940-57-4
EINECS(EC#): 217-722-9
Molecular Weight:245.11456
Molecular Formula:C13H9Br (isomer)
Names and Identifiers
Synonyms

9-BROMO-9H-FLUORENE 9-bromo-fluoren 9-BROMOFLUORENE 9-Bromofluorene, 98+% 9-BroMofluorene, 98+% 10GR 9-Bromofluorene97% 9-FLUORENYL BROMIDE AKOS BBS-00004423 Fluorene, 9-bromo-

Inchi
InChI=1/C13H9Br/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H
InChkey
AHCDKANCCBEQJJ-UHFFFAOYSA-N
Canonical Smiles
C1=CC=C2C(=C1)C(C3=CC=CC=C32)Br
Properties
Appearance
white crystal
Density
1.506
Melting Point
101-105℃
Boiling Point
327.9 °C at 760 mmHg
Vapour
0.000376mmHg at 25°C
Refractive Index
1.681
Flash Point
129.6 °C
HS Code
2903999090
Safety and Handling
Hazard Codes
C
Risk Statements
R34;R43
Safety Statements
S26;S36/37/39;S45
HazardClass
8
Toxicity

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LL5890000
CHEMICAL NAME :
Fluorene, 9-bromo-
CAS REGISTRY NUMBER :
1940-57-4
BEILSTEIN REFERENCE NO. :
2047220
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C13-H9-Br
MOLECULAR WEIGHT :
245.13
WISWESSER LINE NOTATION :
L B656 HHJ HE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Human - man
REFERENCE :
BJDEAZ British Journal of Dermatology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.63- 1951- Volume(issue)/page/year: 80,491,1968
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Human
REFERENCE :
CHINAG Chemistry and Industry (London). (Royal Soc. of Chemistry, Distribution Centre, Blackhorse Rd., Letchworth, Herts SG6 1HN, UK) V.1- 1923- Volume(issue)/page/year: (49),2080,1967 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01610
PackingGroup
III
Sensitive
Air Sensitive
Transport
UN 1759
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin corrosion, Category 1B

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H314 Causes severe skin burns and eye damage

Precautionary statement(s)
Prevention

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P363 Wash contaminated clothing before reuse.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P310 Immediately call a POISON CENTER/doctor/\u2026

P321 Specific treatment (see ... on this label).

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:245.11456g/mol
  • Molecular Formula:C13H9Br
  • Exact Mass:243.988763
  • Monoisotopic Mass:243.988763
  • Complexity:191
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Topological Polar Surface Area:0
  • Heavy Atom Count:14
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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  • Fax:+86-0592-5567629
  • Tel:86-571-87396430
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