Product Identification

Product Name

1-Methoxy-4-nitrobenzene

Synonyms

1-Methoxy-4-nitrobenzene
p-Nitroanisole

CAS

100-17-4

Formula

C7H7NO3

Molecular Weight

153.15

EINECS

202-825-3

RTECS

BZ8800000

RTECS Class

Drug; Mutagen

Merck

12,6682

Beilstein/Gmelin

1865361

Beilstein Reference

4-06-00-01282

Physical and Chemical Properties

Appearance

A light red or amber-colored liquid or crystals.

Solubility in water

0.47 g/L

Melting Point

9.4

Boiling Point

260

Density

1.2540 g/cm3 (20 C)

Usage

Used to make other chemicals.

Refractive Index

1.5070 (60 C)

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 immediately.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Handling

Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.

Hazards Identification

Ingestion

May cause irritation of the digestive tract. May be harmful if swallowed.

Inhalation

Effects may be delayed. May cause respiratory tract irritation.

Skin

May cause skin irritation. If absorbed, causes symptoms similar to those of ingestion. May cause skin burns. Effects may be delayed.

Eyes

May cause eye irritation. May cause eye burns.

Hazards

Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

EC Risk Phrase

R 40

EC Safety Phrase

S 22 36/37

UN (DOT)

2730

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.

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.

Exposure limit(s)

OEL-RUSSIA:STEL 3 mg/m3

Fire Fighting Measures

Flash Point

130

Autoignition

458

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: For large fires, use water spray, fog, or alcohol-resistant foam. For small fires, use dry chemical, carbon dioxide, halon, or water spray.

Fire Potential

May burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Do not get water inside containers.

Stability and Reactivity

Stability

Stable under normal temperatures and pressures.

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

2730

Hazard Class

6.1

Packing Group

III