1,2,3,4-Tetrafluorobenzene

CAS No.：551-62-2

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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1,2,3,4-Tetrafluorobenzene Basic information

Product Name:	1,2,3,4-Tetrafluorobenzene
Synonyms:	2,3,4,5-Tetrafluorobenzene;benzene,1,2,3,4-tetrafluoro-;o-Tetrafluorobenzene;Moxifloxacin Impurity 84;1,2,3,4-TETRAFLUOROBENZENE;4-flurobenzoyl chloride;1,2,3,4-Tetrafluorobenzene 99%;1,2,3,4-Tetrafluorbenzol
CAS:	551-62-2
MF:	C6H2F4
MW:	150.07
EINECS:	208-997-6
Product Categories:	Pyridines;Aromatic Halides (substituted);Fluorobenzene;Aryl;C6;Halogenated Hydrocarbons
Mol File:	551-62-2.mol

1,2,3,4-Tetrafluorobenzene Chemical Properties

Melting point	-42 °C (lit.)
Boiling point	95 °C (lit.)
density	1.4 g/mL at 25 °C (lit.)
refractive index	n20/D 1.408(lit.)
Fp	69 °F
storage temp.	Sealed in dry,2-8°C
form	clear liquid
color	Colorless to Light yellow to Light orange
Specific Gravity	1.400
BRN	1910024
Stability:	Stable. Highly flammable. Incompatible with strong oxidizing agents.
InChIKey	SOZFIIXUNAKEJP-UHFFFAOYSA-N
CAS DataBase Reference	551-62-2(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1,2,3,4-tetrafluoro-(551-62-2)

Safety Information

Hazard Codes	F,Xi
Risk Statements	11-36/37/38
Safety Statements	16-26-36/37/39-33-7/9
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Hazard Note	Flammable
HazardClass	3
PackingGroup	II
HS Code	29039990

MSDS Information

Provider	Language
1,2,3,4-Tetrafluorobenzene	English
SigmaAldrich	English
ACROS	English
ALFA	English

1,2,3,4-Tetrafluorobenzene Usage And Synthesis

Chemical Properties

colourless liquid

1,2,3,4-Tetrafluorobenzene Preparation Products And Raw materials

Raw materials	1,2,3,5-Tetrafluorobenzene-->Bromopentafluorobenzene-->Tetrafluorophthalic acid-->Pentafluorobenzene-->hexafluorobenzene-->2,3,4,5-Tetrafluorobenzoic acid
Preparation Products	1,2,4,5-Tetrafluorobenzene-->1,3,5-Trifluorobenzene-->1,2-DIIODOTETRAFLUOROBENZENE-->2,3,4,5-Tetrafluorobenzaldehyde-->1-BROMO-2,3,4,5-TETRAFLUOROBENZENE

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