Product Identification

Product Name

Perfluoroacetone trihydrate

CAS

34202-69-2

Formula

C3F6O . 3H2O

Formula

C3F6O,3H2O

Molecular Weight

220.07

EINECS

211-676-3

RTECS

UC2700000

RTECS Class

Agricultural Chemical and Pesticide; Reproductive Effector

Beilstein/Gmelin

607236

Beilstein Reference

4-01-00-03215

Physical and Chemical Properties

Appearance

Colorless gas with a musty odor. Hydroscopic.

Solubility in water

Reats.

Melting Point

-129

Boiling Point

-28

Density

1.579 g/cm3 (20 C)

Usage

Used in organic synthesis, but it is also the main chemical intermediate used in the production of hexafluoroisopropanol, as well as polymethyl methacrylates and polyesters for textile coating. .

Refractive Index

1.32 (20 C)

First Aid Measures

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.

Skin

Remove and isolate contaminated clothing and shoes. Remove material from skin immediately. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.

Eyes

Immediately flush with running water for at least 20 minutes.

Hazards Identification

Inhalation

Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Effects of contact or inhalation may be delayed.

Skin

Avoid any skin contact. See Inhalation.

Eyes

See Inhalation.

EC Risk Phrase

R 23/24/25 37/38 41

EC Safety Phrase

S 26 36/37/39 45

UN (DOT)

2552

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Fire Fighting

Use method most appropriate to fight surrounding fire.

Fire Potential

Non-Combustible

Accidental Release Measures

Small spills/leaks

Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Cover with plastic sheet to prevent spreading. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.

Transport Information

UN Number

2552

Stability and Reactivity

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.