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Safety Data Sheet EN

4-Methoxyphenol

CAS 150-76-5
EC 205-769-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
4-Methoxyphenol
Product Code
L01237
Chemical Name
mequinol
Synonyms
mequinol

Regulatory Identifiers

CAS Number
150-76-5 Check regulations →
EC Number
205-769-8 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

800-343-0660

Monday-Friday, 8am-7pm EST

Carechem 24

866-928-0789

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Acute Tox. Cat. 4 H302
Eye Irrit. Cat. 2A H319
Skin Sens. Cat. 1 H317

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H302 Harmful if swallowed.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.

Precautionary Statements

P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves / eye protection / face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/ ..
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P315 Get immediate medical advice/attention.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Chemical characterization: Substances

Chemical Name CAS Number Concentration Hazardous
hydroquinone monomethyl ether EC: 205-769-8 150-76-5 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Ingestion

Seek medical treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Material of gloves Chloroprene rubber, CR. Penetration time of glove material (in minutes) Not determined

Eyes

Safety glasses

Respiratory

Use suitable respirator when high concentrations are present.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Metal Corrosion
---
Boiling Point
243-246 ℃ (469-475 °F)
Vapor Density
Not applicable.
Vapor Pressure
<1.3 hPa (<1 mm Hg)
State Under Standard Conditions
---
Decomposition Temperature
Not determined
Form
Crystalline powder
Colour Intensity
---
Solubility In Fat
---
Odor Threshold
Not determined.
Voc Content
---
Crystallisation Point
---
Colour
White to cream
Molecular Weight
---
Relative Evaporation Rate
---
Relative Density
Not determined.
Cloud Point
---
Flammability
Not determined.
Bulk Density
---
Softening Point
---
Physical State
---
Lower Explosive Limit
Not determined
Ph
Not applicable.
Melting Point
55-58 ℃ (131-136 °F)
Appearance
---
Density
1.55 g/cm3 (12.935 Ibs/gal)
Solubility In Water
40 g/l
Properties Status
---
Upper Explosive Limit
Not determined
Physical State Data
solid
Auto Ignition Temperature
420 ℃ (788 °F)
Evaporation Rate
Not applicable.
Partition Coefficient
1.34 log POW
Dynamic Viscosity
Not applicable.
Solubility
---
Explosive Limits
---
Flash Point
132 ℃ (270 °F)
Freezing Point
---
Kinematic Viscosity
Not applicable.
Odor
Not determined
Solidification Point
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

Shipping Name
Not applicable
Transport Class
Not applicable
Packing Group
Not applicable
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is 4-Methoxyphenol known by?

4-Methoxyphenol is also known as: mequinol

What is the hazard signal word for 4-Methoxyphenol?

The signal word is warning.

What is 4-Methoxyphenol used for?

SU24 Scientific research and development

What are the hazard statements for 4-Methoxyphenol?

This substance has 3 hazard statements:

  • H302: Harmful if swallowed.
  • H317: May cause an allergic skin reaction.
  • H319: Causes serious eye irritation.

What is the melting point of 4-Methoxyphenol?

The melting point is 55-58 ℃ (131-136 °F) and the boiling point is 243-246 ℃ (469-475 °F).

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