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4-Fluorotoluene

4-Fluorotoluene structure

CAS No:
352-32-9
Formula:
C7H7F
Chemical Name:
4-Fluorotoluene
Synonyms:
Benzene,1-fluoro-4-methyl-;Toluene,p-fluoro-;1-Fluoro-4-methylbenzene;4-Fluorotoluene;p-Fluoromethylbenzene;p-Fluorotoluene;p-Tolyl fluoride;NSC 8861;2199-97-5
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

clear colorless to slightly yellow liquid

4-fluorotoluene appears as a colorless liquid with an aromatic odor. May float or sink in water. (USCG, 1999)

4-Fluorotoluene Basic Attributes

Molecular Weight：

110.13

Exact Mass：

110.13

BRN：

1362373

EC Number：

206-520-6

UNII：

NUD6WZ1B8F

NSC Number：

8861

UN Number：

2388

DSSTox ID：

DTXSID7059852

HScode：

29036990

Characteristics

PSA：

XLogP3：

2.8

Appearance：

Clear colorless to slightly yellow Liquid

Density：

1.005 g/cm³ @ Temp: 15 °C

Melting Point：

-56 °C

Boiling Point：

116.6 °C

Flash Point：

63 °F

Refractive Index：

1.4674-1.4694

Water Solubility：

H2O: immiscible

Storage Conditions：

Flammables area

Vapor Pressure：

39.81 mm Hg (USCG, 1999)

Toxicity：

Parenteral-Mouse LD50: 500 mg/kg

Flammability characteristics：

Flammable; heat decomposes toxic fluoride gas

Air and Water Reactions：

Highly flammable.

Reactive Group：

Aryl Halides

Reactivity Alerts：

Highly Flammable

Reactivity Profile：

4-FLUOROTOLUENE may be incompatible with strong oxidizing and reducing agents. May be incompatible with amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. Products of combustion contain toxic fluoride fumes.

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2388 3/PG 2

wgk germany：

hazard class code：

11-20/21/22-36/37/38

safety instructions：

7-16-36/37-37/39-26

RTECS Number：

XT2580000

Marks：

F,Xn,Xi

Storage features：

Treasury is ventilated, low temperature and dry; stored and transported separately from oxidant

Hazard note：

Flammable

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P235, P501

Hazard Statements：

H225

Fire Hazards：

Special Hazards of Combustion Products: Toxic fumes of fluoride (USCG, 1999)

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 78 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Fire Fighting：

Fire Extinguishing Agents: Alcohol foam; CO 2 ; Dry chemical (USCG, 1999)

Isolation and Evacuation：

Excerpt from ERG Guide 130 [Flammable Liquids (Water-Immiscible / Noxious)]: As an immediate precautionary measure, isolate spill or leak area for at least 50 meters (150 feet) in all directions. LARGE SPILL: Consider initial downwind evacuation for at least 300 meters (1000 feet). FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2016)

Nonfire Spill Response：

Excerpt from ERG Guide 130 [Flammable Liquids (Water-Immiscible / Noxious)]: ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). All equipment used when handling the product must be grounded. Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. A vapor-suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean, non-sparking tools to collect absorbed material. LARGE SPILL: Dike far ahead of liquid spill for later disposal. Water spray may reduce vapor, but may not prevent ignition in closed spaces. (ERG, 2016)

Personal Protective Equipment：

Respirator with proper filter, goggles (USCG, 1999)

Toxicity

Toxicity class：

practically nontoxic

Drug Information

Health Hazards：

INHALATION: Irritation of respiratory system. EYES AND SKIN: Severe irritation. INGESTION: Severe internal damage if swallowed. (USCG, 1999)

First Aid：

Get medical aid. INHALATION: Move to fresh air. Remove contaminated clothing. Keep warm and quiet. If breathing has stopped give artificial respiration. EYES AND SKIN: Wash with plenty of water. INGESTION: Give one or two glasses of water or milk. Induce vomiting. Give cathartics. (USCG, 1999)

4-Fluorotoluene Use and Manufacturing

Methods of Manufacturing

It is obtained by decomposition of p-aminotoluene after diazotization.

Uses

Used as medicine, pesticide and dye intermediate

Manufacturing Info：

Benzene, 1-fluoro-4-methyl-: ACTIVE

Computed Properties

Molecular Weight:110.13
XLogP3:2.8
Hydrogen Bond Acceptor Count:1
Exact Mass:110.053178385
Monoisotopic Mass:110.053178385
Heavy Atom Count:8
Complexity:62.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzaldehyde

4-Methylaniline

Downstream Products

3,5-Bis(trifluoromethyl)benzene

1-Chloro-4-(trifluoromethyl)benzene

Recommended Suppliers of 4-Fluorotoluene

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p-Fluorotoluene

CAS No.: 352-32-9

Grade: Industrial Grade

Content: 99%

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High quality 4-Fluorotoluene CAS NO.352-32-9

CAS No.: 352-32-9

Grade: Pharmaceutical Grade

Content: 99%

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