4-Butylphenol Property

Melting point:

22°C

Boiling point:

138-139°C 18mm

Density 

0,98 g/cm³

refractive index 

1.5170

Flash point:

245°C

pka

10.11±0.13(Predicted)

form 

clear liquid

color 

Colorless to Brown

Water Solubility 

Not miscible with water.

BRN 

2042120

CAS DataBase Reference

1638-22-8(CAS DataBase Reference)

NIST Chemistry Reference

Phenol, 4-butyl-(1638-22-8)

EPA Substance Registry System

p-Butylphenol (1638-22-8)

Safety

Hazard Codes 

C,Xn

Risk Statements 

20/21/22-36/37/38-41-34-22

Safety Statements 

26-36/37/39-45

RIDADR 

3145

RTECS 

SJ8922500

TSCA 

Yes

HazardClass 

8

PackingGroup 

III

HS Code 

2907199090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

4-Butylphenol Chemical Properties,Usage,Production

Chemical Properties

liquid

Chemical Properties

The butylphenols include several isomers. Solid butylphenols (28805-86-9) generally have properties similar to the above:

Uses

Intermediates of Liquid Crystals

Uses

4-n-Butylphenol is used as an Intermediates of liquid Crystals.

Definition

ChEBI: 4-n-Butylphenol is a member of phenols.

Safety Profile

A poison. Questionable carcinogen with experimental tumorigenic v v data. When heated to decomposition it emits acrid smoke and irritating fumes. See also PHENOL and other butyl phenols.

Potential Exposure

Butylphenols may be used as intermediates in manufacturing varnish and lacquer resins; as a germicidal agent in detergent disinfectants; as a pour point depressant, in motor-oil additives; de-emulsifier for oil; soap-antioxidant, plasticizer, fumigant, and insecticide

Shipping

UN2430 Alkylphenols, solid, n.o.s. (including C2-C12 homologues), Hazard class: 8; Labels: 8— Corrosive material

Incompatibilities

Vapors may form explosive mixture with air. These phenol/cresol materials can react with oxidizers; reaction may be violent. Incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may cause the gas to ignite and explode. Heat is also generated by the acid-base reaction with bases; such heating may initiate polymerization of the organic compound. React with boranes, alkalies, aliphatic amines, amides, nitric acid, sulfuric acid. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). These reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid and can explode when heated. Many phenols form metal salts that may be detonated by mild shock