CAS Number: 1648-99-3
Product Catalog

09-7304

Fluorine › 2,2,2-Trifluoroethanesulphonylchloride, 97+%

Stability: moisture sensitive

Safety: Hazardous

Physical Characteristics: density 1.651, boiling point 140-141°C, flash point 162°F

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SECTION 1: Product Identification
Chemical Name:	2,2,2-Trifluoroethanesulphonylchloride, 97+%
Product Number:	09-7304
CAS Registry Number:	1648-99-3
Formula:	CF3CH2SO2Cl
EINECS Number:	216-713-7
Chemical Family:	organofluorine compounds
Synonym:	BBB-Trifluoroethanesulphonic acid, chloride; Ethanesulfonyl chloride, 2,2,2-trifluoro-

SECTION 2: Composition and Information on Ingredients
Ingredient	CAS Number	Percent	ACGIH (TWA)	OSHA (PEL)
Title Compound	1648-99-3	100	2.5mg/m3 (as F)	2.5mg/m3 (as F)

SECTION 3: Hazards Identification
Emergency Overview:	Corrosive to skin, eyes, and mucous membranes. May cause coughing, wheezing, shortness of breath, headache, nausea and vomiting. Ingestion may cause damage to the mouth, throat and esophagus.
Primary Routes of Exposure:	Ingestion, inhalation, skin, eyes.
Eye Contact:	Corrosive to the eyes. Exposure can lead to permanent eye damage.
Skin Contact:	Corrosive to skin. Contact can lead to redness, pain, blistering, ulceration, and scar formation.
Inhalation:	Inhalation of vapor causes burns to the nose, mucous membranes and respiratory tract. Pulmonary edema may occur.
Ingestion:	Product is a corrosive acid. Ingestion may cause pain, vomiting, burns of mouth, and ulceration of the gastrointestinal tract.
Acute Health Effects:	Severely corrosive to skin, eyes and mucous membranes. Causes burns.
Chronic Health Effects:	Product contains fluorine which under certain conditions of use, decomposition, or metabolism, may generate fluoride ion, causing, nausea, vomiting, labored breathing, hypocalcaemia, deterioration of bone and tooth structure, kidney and liver damage.
NTP:	No
IARC:	No
OSHA:	No

SECTION 4: First Aid Measures
Eye Exposure:	Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure:	Wash the affected area immediately with water. Remove contaminated clothing if necessary. Seek medical assistance if irritation persists.
Inhalation:	Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Ingestion:	Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce vomiting only if directed by medical personnel.

SECTION 5: Fire Fighting Measures
Flash Point:	162°F
Autoignition Temperature:	no data
Explosion Limits:	no data
Extinguishing Medium:	dry chemical, carbon dioxide, water fog, or foam.
Special Fire Fighting Procedures:	If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and Decomposion Products:	Combustible. If involved in a fire this material may emit toxic organic fumes and corrosive hydrogen fluoride.
Unusual Fire or Explosion Hazards:	No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures:	Small spills can be neutralized with sodium carbonate, sodium bicarbonate or lime. The solids can then be swept up and properly disposed of. In the case of a large spill, the area should be evacuated. Personnel should only enter the area fitted with a self-contained breathing apparatus.

SECTION 7: Handling and Storage
Handling and Storage:	Store the material in a tightly sealed container in a cool, dry, well ventilated, place.

SECTION 8: Exposure Controls and Personal Protection
Eye Protection:	Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection:	Wear appropriate chemical resistant gloves and clothing.
Ventilation:	This product should only be handled in an efficient fume hood.
Respirator:	If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Additional Protection:	A rubber apron is recommended

SECTION 9: Physical and Chemical Properties
Color and Form:	colorless liq.
Molecular Weight:	182.55
Melting Point:	no data
Boiling Point:	140-141°C
Vapor Pressure:	no data
Specific Gravity:	no data
Odor:	acrid odor
Solubility in Water:	reacts with water

SECTION 10: Stability and Reactivity
Stability:	air stable, moisture sensitive liquid
Hazardous Polymerization:	no hazardous polymerization
Conditions to Avoid:	Contact with moisture
Incompatibility:	active metals and oxidizing agents
Decomposition Products:	carbon monoxide, carbon dioxide, sulfur dioxide, organic fumes and fluorinated organics.

SECTION 11: Toxicological Information
RTECS Data:	No information available in the RTECS files.
Carcinogenic Effects:	no data
Mutagenic Effects:	no data
Tetratogenic Effects:	no data

SECTION 12: Ecological Information
Ecological Information:	No information available

SECTION 13: Disposal Considerations
Disposal:	Dispose of according to local, state and federal regulations.

SECTION 14: Transportation
Shipping Name (CFR):	Corrosive liquids, N.O.S.
Hazard Class (CFR):	8
Additional Hazard Class (CFR):	NA
Packaging Group (CFR):	II
UN ID Number (CFR):	UN# 1760
Shipping Name (IATA):	Corrosive liquid, N.O.S.
Hazard Class (IATA):	8
Additional Hazard Class (IATA):	NA
Packaging Group (IATA):	II
UN ID Number (IATA):	UN# 1760

SECTION 15: Regulatory Information
TSCA:	Not listed in the TSCA inventory.
SARA (Title 313):	Title compound not listed.
Second Ingredient:	none
Third Ingredient:	none

SECTION 16: Other Information
Disclaimer:	The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date:	5/23/2004
Revision Date:	9/22/2011