Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
Home > 4,4'-(1-Methylpropylidene)bisphenol > 4,4'-(1-Methylpropylidene)bisphenol(77-40-7)

4,4'-(1-Methylpropylidene)bisphenol(77-40-7)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
4,4'-(1-Methylpropylidene)bisphenol
Synonyms
2-(N-Phenylcarboxamido)phenol
2,2-Bis(4-hydroxyphenyl)butane
2-Hydroxy-N-phenylbenzamide
4,4'-(1-Methylpropylidene)bisphenol
Aseptolan
p,p'-Dihydroxy-2,2-diphenylbutane
Salicylanilid
Salicylic acid anilide
Shirlan
CAS
77-40-7
CAS
87-17-2
Formula
C13H11NO2
Formula
C16H18O2
Molecular Weight
213.24
Molecular Weight
242.32
EINECS
201-025-1
EINECS
201-727-8
RTECS
VN7850000
RTECS Class
Drug
Merck
12,1339
Merck
12,8482
Beilstein/Gmelin
1913172
Beilstein/Gmelin
1108135
Beilstein Reference
4-06-00-06738
Beilstein Reference
4-12-00-00906
EC Class
irritant

Physical and Chemical Properties

Appearance
odorless slightly brown solid
Solubility in water
Insoluble
Melting Point
124 - 125
Boiling Point
294
Boiling Point
412
Vapor Pressure
0.001 (25 C)
Vapor Pressure
2E-7 (25 C)
Density
1.33 g/cm3
pKa/pKb
7.11 (pKa)
pKa/pKb
9.71 (pKa)
Partition Coefficient
3.27
Heat Of Vaporization
55.5 kJ/mol
Heat Of Vaporization
69.1 kJ/mol
Heat Of Combustion
-6380 kJ/mol
Usage
Antimildew, fungicide.
Usage
Substance is used in the manufacture of phenolic resins.

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Ingestion
Seek medical assistance.
Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult.
Inhalation
Remove from exposure to fresh air immediately. Get medical aid.
Inhalation
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Skin
Causes skin irritation.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Skin
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Eyes
Immediately flush with running water for at least 20 minutes.
Eyes
Causes eye irritation.

Handling and Storage

Storage
Store in a cool, dry place. Store in a tightly closed container.
Handling
Wash thoroughly after handling. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Ingestion
See Inhalation.
Inhalation
TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed.
Skin
See Inhalation.
Eyes
See Inhalation.
Hazards
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
EC Risk Phrase
R 37/38
UN (DOT)
2430

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Personal Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Poison Class
4

Fire Fighting Measures

Flash Point
132
Flash Point
196
Fire Fighting
Small Fires: Dry chemical, CO2 or water spray. Large Fires: Dry chemical, CO2, alcohol-resistant foam or water spray.
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
Fire Potential
Combustible material: may burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks
ELIMINATE all ignition sources. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.
Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Disposal Code
3
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents, strong bases, strong acids.
Incompatibilities
Strong oxidizing agents.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
2430
HS Code
2924 29 95
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