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Trichlorofluoromethane

Product Name
Trichlorofluoromethane
CAS No.
75-69-4
Chemical Name
Trichlorofluoromethane
Synonyms
f11;f11b;fc11;F 11;f-11;CFCl3;CCl3F;FC 11;fc-11;fkw11
CBNumber
CB1127379
Molecular Formula
CCl3F
Formula Weight
137.37
MOL File
75-69-4.mol
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Trichlorofluoromethane Property

Melting point:
-111°C
Boiling point:
23.8°C
Density 
1.494
vapor density 
5.04 (vs air)
vapor pressure 
12.85 psi ( 20 °C) &_& 39.17 psi ( 55 °C)
refractive index 
1.382
Flash point:
2 °C
storage temp. 
2-8°C
solubility 
water: soluble1g/L
form 
neat
color 
Colorless, odorless liquid
Odor
Odorless; weak chlorinated solvent.
Water Solubility 
insoluble. 0.124 g/100 mL
Merck 
13,9714
BRN 
1732469
Henry's Law Constant
At 25 °C: 88.2 and 123 in distilled water and seawater, respectively (Hunter-Smith et al., 1983)
Exposure limits
NIOSH REL: ceiling 1,000 ppm (5,600 mg/m3), IDLH 2,000 ppm; OSHA PEL: TWA 1,000 ppm; ACGIH TLV: ceiling 1,000 ppm (adopted).
Stability:
Stable. Incompatible with bronze, silver, copper, beryllium, alkali and alkaline earth metals.
InChIKey
CYRMSUTZVYGINF-UHFFFAOYSA-N
CAS DataBase Reference
75-69-4(CAS DataBase Reference)
NIST Chemistry Reference
Trichloromonofluoromethane(75-69-4)
EPA Substance Registry System
CFC-11 (75-69-4)
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Safety

Hazard Codes 
Xn;N,Xi,N,Xn,T,F
Risk Statements 
20-59-23-21/22-36/37/38-20/22-11-23/25-39/23/24/25-23/24/25-21-67-66-36
Safety Statements 
23-24/25-59-61-45-36/37-36-26-16-24-7
RIDADR 
3082
WGK Germany 
3
RTECS 
PB6125000
Hazard Note 
Irritant
Hazardous Substances Data
75-69-4(Hazardous Substances Data)
Toxicity
Drinking water standard: No MCLGs or MCLs have been proposed although trichlorofluoromethane has been listed for regulation (U.S. EPA, 1996). A DWEL of 100 μg/L was recommended (U.S. EPA, 2000).
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

H370Causes damage to organs

H372Causes damage to organs through prolonged or repeated exposure

H420Harms public health and the environment by destroying ozone in the upper atmosphere

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P311Call a POISON CENTER or doctor/physician.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

P502Refer to manufacturer/supplier for information on recovery/recycling

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
254991
Product name
Trichlorofluoromethane
Purity
≥99.5%
Packaging
100ml
Price
$76.2
Updated
2021/12/16
Sigma-Aldrich
Product number
48541
Product name
Trichlorofluoromethane
Purity
analytical standard
Packaging
5000 mg
Price
$145
Updated
2021/12/16
Sigma-Aldrich
Product number
254991
Product name
Trichlorofluoromethane
Purity
≥99.5%
Packaging
800ml
Price
$275
Updated
2021/12/16
Sigma-Aldrich
Product number
710717
Product name
Trichlorofluoromethane solution
Purity
NMR reference standard, 10% in acetone-d6 (99.9 atom % D), 1,2-dichloro-1,1-difluoroethane 1?%, TMS 6?%
Packaging
1 pkg
Price
$284
Updated
2021/12/16
Sigma-Aldrich
Product number
710717
Product name
Trichlorofluoromethane solution
Purity
NMR reference standard, 10% in acetone-d
Packaging
8in
Price
$243
Updated
2020/08/18
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Trichlorofluoromethane Chemical Properties,Usage,Production

Description

Trichlorofluoromethane is a chlorofluorocarbon (CFC) which is commonly used as a refrigerant, a foaming or blowing agent in industry, a solvent, an aerosol propellant, and in chemical syntheses.
Trichlorofluoromethane is a colorless, odorless gas at normal temperatures and pressures. Under high pressures as in cans, tanks or refrigerators it is in liquid form. When released from a pressurized container it evaporates almost instantly and can cause freezing at the point of release. At very high concentrations in air it may smell like ether. It is slightly soluble in water but evaporates quickly if exposed to air. The chemical formula for Trichlorofluoromethane is CFCL3.

Chemical Properties

Fluorotrichloromethane is a colorless liquid or gas. Chlorinated solvent odor. The Odor Threshold is 5.0 ppm.

Occurrence

Trichlorofluoromethane is man-made and its presence in the environment is due to releases from common household and industrial uses. It is extremely stable in the atmosphere and does not degrade naturally. It can also be produced as an industrial by-product wherever chlorine products are used; including small quantities which are formed by reaction of chlorine disinfectants with organic pollutants in water. It is released into the air by leaking refrigeration units and air conditioners and by spray paint, spray varnish, spray cosmetics and other sprays in which it has been used as a propellant. Since 1978 many uses of trichlorofluoromethane as a propellant have been prohibited by law in the U.S. It can still be used as a propellant in some specialized products used in businesses and industries. It may also be found in air emissions and waste waters from a number of industries particularly refrigeration, electronics and foam manufacturing.

Uses

In refrigeration machinery requiring a refrigerant effective at negative pressures. As aerosol propellant.

Uses

Trichlorofluoromethane is a coolant in conditioning systems. It is a bulking agent for polymer foams. It is also used as a degrease solvent for printed circuit boards and to dry clean textiles. It is used as an aerosol propellant in various industries.

Uses

Aerosol propellant; refrigerant and blowing agent; solvent for cleaning and degreasing.

Definition

ChEBI: A one-carbon compound that is methane in which the hydrogens have been replaced by three chlorine and one fluorine atom.

General Description

A clear light colored liquid. Nearly odorless. Denser than water. Poses low acute health hazard to humans. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.

Air & Water Reactions

Water soluble. Hydrolyzed slowly.

Reactivity Profile

Trichlorofluoromethane is incompatible with alkali or alkaline earth metals, powdered aluminum, zinc and beryllium. Trichlorofluoromethane reacts violently with barium and lithium.

Health Hazard

Breathing concentrations approaching 10% in air will cause dizziness and drowsiness. Contact with tissues may cause frostbite.

Fire Hazard

Special Hazards of Combustion Products: Produces irritating and toxic products when heated to decomposition temperatures.

Chemical Reactivity

Reactivity with Water: No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Safety Profile

High concentrations cause narcosis and anesthesia in humans. Human systemic effects by inhalation: conjunctiva irritation, fibrosing alveolitis, and liver changes. Experimental poison by inhalation. Moderately toxic by intraDeritoneal route. Reacts violentlv with I aluminum, barium, or lithium. When heated to decomposition it emits highly toxic fumes of Fand Cl-. Used as an aerosol propellant, refrigerant, and blowing agent for polymeric foams. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and FLUORIDES.

Potential Exposure

This material is used as a refrigerant; aerosol propellant; and foaming agent; as blowing agent in production of polyurethane foams.

Carcinogenicity

When administered by gavage to groups of 50 male and 50 female mice at daily doses of 1962 or 3952mg/kg, 5 days/week for 78 weeks followed by a 13week observation period, there was no evidence of carcinogenicity. Also,when given to rats at daily doses of 488 and 977mg/kg for males and 538 and 1077mg/kg for females, again for 5 days/week for 78 weeks, but followed by a 28–33 week observation period, there was no evidence of carcinogenicity. Maltoni et al. exposed groups of 90 male and 90 female Sprague–Dawley rats and groups of 60 male and 60 female Swiss mice by inhalation to levels of 1000 and 5000 ppm 4 h/day, 5 days/week for life. The exposures did not produce evidence of carcinogenicity.

Environmental Fate

Biological. In a static-culture-flask screening test, trichlorofluoromethane was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum. No significant degradation was observed after 28 d of incubation. At substrate concentrations of 5 and 10 mg/L, percent losses due to volatilization were 58 and 37% after 10 d (Tabak et al., 1981).
Chemical/Physical. When trichlorofluoromethane (50 μg/L) in an ultrasonicator was exposed to 20-kHz ultrasound at 5 °C, nearly 100% degradation was achieved after 6 min. During sonication, the pH of the aqueous solution decreased, which is consistent with the formation of HCl, hydrofluoric acid, and acidic species from fluorine and chlorine. In this experiment <5% of trichlorofluoroethane was lost to volatilization (Cheung and Kurup, 1994).

Shipping

Hazard Class: 2.2; Labels: 2.2-Nonflammable compressed gas, Technical Name Required.

Incompatibilities

Chemically active and powdered metals: aluminum, barium, sodium, potassium, calcium, powdered aluminum; zinc, magnesium.

Waste Disposal

Incineration, preferably after mixing with another combustible fuel. Care must be exer cised to assure complete combustion to prevent the forma tion of phosgene. An acid scrubber is necessary to remove the halo acids produced. Consult with environmental regu latory agencies for guidance on acceptable disposal prac tices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations govern ing storage, transportation, treatment, and waste disposal.

Trichlorofluoromethane Preparation Products And Raw materials

Raw materials

Preparation Products

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Trichlorofluoromethane Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-021-61259100
Fax
86-21-61259102
Email
int02@meryer.com
Country
China
ProdList
40264
Advantage
62
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078;021-50426030
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
;021-54306202- ;
Fax
13764082696
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43059
Advantage
64
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
028-85911938
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9750
Advantage
55
Cheng Du Micxy Chemical Co.,Ltd
Tel
028-85632863
Fax
028-85632863
Email
sales@micxy.com;
Country
China
ProdList
13065
Advantage
58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-62063333-1
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24980
Advantage
65
ChemStrong Scientific Co.,Ltd
Tel
0755-66853366
Email
sales@chem-strong.com
Country
China
ProdList
26481
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196;028-84555506- ;028-84555506
Fax
QQ:800101999
Email
cdhxsj@163.com;cdhxsj@163.com;cdhxsj@163.com
Country
China
ProdList
13363
Advantage
58
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View Lastest Price from Trichlorofluoromethane manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Trichlorofluoromethane 75-69-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
Trichlorofluoromethane 75-69-4
Price
US $3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-09

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