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Propionyl chloride(79-03-8)

Propionyl chloride(79-03-8)
Product IdentificationBack to Contents
【Product Name】

Propionyl chloride
【Synonyms】

1aH,5aH-Tropan-3-one
3-Tropinone
8-Azabicyclo[3.2.1]octan-3-one, 8-methyl-
8-Methyl-8-azabicyclo[3.2.1]octan-3-one
Caprinic alcohol
Decan-1-ol
Decyl alcohol
N-Methyl-8-azabicyclo[3.2.1]octan-3-one
Tropinone
【CAS】

112-30-1
【CAS】

532-24-1
【Formula】

C10H22O
【Formula】

C8H13NO
【Molecular Weight】

139.19999999999999
【Molecular Weight】

158.29
【EINECS】

203-956-9
【EINECS】

208-530-6
【RTECS】

HE4375000
【RTECS Class】

Agricultural Chemical and Pesticide; Tumorigen; Reproductive Effector; Natural Product; Primary Irritant
【Merck】

13,2875
【Beilstein/Gmelin】

1735221
【Beilstein/Gmelin】

2329
【Beilstein Reference】

4-01-00-01815
【Beilstein Reference】

5-21-07-00032
【EC Class】

irritant
Physical and Chemical PropertiesBack to Contents
【Appearance】

Beige to brown crystalline powder.
【Appearance】

Colorless to light yellow liquid, with odor resembling orange flowers.
【Solubility in water】

Very soluble
【Solubility in water】

0.036 g/L (25 C)
【Melting Point】

41 - 42
【Melting Point】

7
【Boiling Point】

217
【Boiling Point】

230
【Vapor Pressure】

0.015 (25 C)
【Vapor Pressure】

0.14 (25 C)
【Density】

0.82634 g/cm3
【Density】

0.9872 g/cm3 (99.6 C)
【pKa/pKb】

5.07 (pKb)
【Partition Coefficient】

.07
【Partition Coefficient】

4.57
【Heat Of Vaporization】

45.4 kJ/mol
【Heat Of Vaporization】

61.5 kJ/mol
【Heat Of Combustion】

-6600 kJ/mol
【Usage】

Alkaloid.
【Usage】

Plant growth regulator.
【Vapor Density】

5.46
【Saturation Concentration】

6.7-10.8 ppm at 20-25 C (6)
【Refractive Index】

1.4338 (25 C)
【Refractive Index】

1.4598 (100 C)
First Aid MeasuresBack to Contents
【Ingestion】

Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
【Ingestion】

Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid.
【Ingestion】

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【Inhalation】

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

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
【Inhalation】

Causes severe irritation of upper respiratory tract with coughing, burns, breathing difficulty, and possible coma. May cause abdominal pain, nausea, vomiting, and inflammation of the gums and mouth. Aspiration may lead to pulmonary edema. Inhalation at high concentrations may cause CNS depression and asphixiation.
【Skin】

Causes skin irritation. Prolonged and/or repeated contact may cause irritation and/or dermatitis. May cause cyanosis of the extremities.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】

Causes severe eye irritation. May cause chemical conjunctivitis and corneal damage. May cause chemical conjunctivitis.
【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 eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances.
【Storage】

Keep container closed when not in use. Store in a tightly closed container. Refrigerator (approx 4 C).
【Handling】

Wash hands before eating. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Take precautionary measures against static discharges. Keep container tightly closed. Avoid contact with heat, sparks and flame. Use with adequate ventilation. Wash clothing before reuse. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Ingestion】

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
【Inhalation】

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
【Skin】

May cause skin irritation.
【Eyes】

May cause eye irritation.
【Hazards】

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers.
【EC Risk Phrase】

R 20 36/38
【EC Risk Phrase】

R 20/21/22
【EC Safety Phrase】

S 22 36/37/39
【EC Safety Phrase】

S 26 36/37/39
【UN (DOT)】

1544
【UN (DOT)】

1986
Exposure Controls/Personal ProtectionBack to Contents
【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 minimize contact with skin.
【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.
【Respirators】

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
【Exposure Effects】

Prolonged or repeated skin contact may cause dermatitis. Prolonged exposure may produce a narcotic effect. Effects may be delayed.
【Poison Class】

-
Fire Fighting MeasuresBack to Contents
【Flash Point】

82
【Flash Point】

90
【Autoignition】

255
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Can form explosive mixtures at temperatures above the flashpoint. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Extinguishing media: Use water spray to cool fire-exposed containers. Water may be ineffective. Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Dusts may be combustible when exposed to heat, flame, or oxidizing agents. Runoff from fire control or dilution water may cause pollution. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Use agent most appropriate to extinguish fire.
【Upper exp. limit】

5.5
【Lower exp. limit】

.7
【Fire Potential】

Combustible Liquid. Moderate when exposed to heat or flame, can react with oxidizing materials.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation.
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Disposal Code】

1
【Incompatibilities】

Oxidizing agents.
【Stability】

Stable at room temperature in closed containers under normal storage and handling conditions.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
【Decomposition】

Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
【Combustion Products】

During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Transport InformationBack to Contents
【UN Number】

1544
【UN Number】

1986
【Hazard Class】

3
【Packing Group】

I; II; III
【HS Code】

2905 19 00
【HS Code】

2939 99 90
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