23153-23-3

Basic information

• Product Name: PROPANE,1,1,1,3,3-PENTACHLORO-
• Synonyms: PROPANE,1,1,1,3,3-PENTACHLORO-;1H,2H,2H-Perchloropropane;240fa, 1,1,1,3,3-Pentachloropropane
• CAS NO: 23153-23-3
• Molecular Formula: C₃H₃Cl₅
• Molecular Weight: 216.32
• Mol File: 23153-23-3.mol

Chemical Properties

• Boiling Point: 191.3°Cat760mmHg
• Flash Point: 69.2°C
• Appearance: /
• Density: 1.597g/cm³
• Vapor Pressure: 0.72mmHg at 25°C
• Refractive Index: 1.504
• CAS DataBase Reference: PROPANE,1,1,1,3,3-PENTACHLORO-(CAS DataBase Reference)
• NIST Chemistry Reference: PROPANE,1,1,1,3,3-PENTACHLORO-(23153-23-3)
• EPA Substance Registry System: PROPANE,1,1,1,3,3-PENTACHLORO-(23153-23-3)

Safety Data

• Hazardous Substances Data: 23153-23-3(Hazardous Substances Data)

Usage

Uses

Used in Pesticide Industry:
Propane, 1,1,1,3,3-pentachlorois primarily used as a pesticide in various agricultural applications. Its effectiveness in controlling pests and protecting crops has led to its widespread use in this industry. However, due to its high toxicity and potential for bioaccumulation, its use is heavily regulated to minimize environmental and health risks.
Health and Environmental Impact:
Exposure to propane, 1,1,1,3,3-pentachlorocan result in a range of health issues, including respiratory problems, skin irritation, and potentially more severe health impacts with prolonged or high-level exposure. Its harmful effects on the environment, particularly to aquatic organisms, have led to increased scrutiny and regulation of its use and production.
Regulatory Measures:
Due to the toxicity and potential environmental harm of propane, 1,1,1,3,3-pentachloro-, the use and production of this chemical are subject to strict regulations in many countries. These measures aim to minimize its release into the environment and reduce the associated health and ecological risks.

InChI:InChI=1/C3H3Cl5/c4-2(5)1-3(6,7)8/h2H,1H2

Upstream product

• 2088-35-9 1,1-dichlorocyclopropane 
• 56-23-5 tetrachloromethane 
• 53220-05-6 1,3,3,3-tetrachloro-propyl 
• 7791-25-5 sulfuryl dichloride 
• 94-36-0 dibenzoyl peroxide 
• 1070-78-6 1,1,1,3-tetrachloropropane 
• 7782-50-5 chlorine 
• 75-01-4 chloroethylene 
• 7789-89-1 1,1,1-trichloropropane 

Downstream Products

• 1653-17-4 1,2-bis(dichloro)ethane 
• 18611-43-3 1,1,3,3-tetrachloro-1-propene 
• 2730-62-3 2-chloro-1,1,1-trifluoropropene 
• 2730-43-0 1-chloro-3,3,3-trifluoropropene 
• 29118-24-9 trans-1,3,3,3-tetrafluoropropene 
• 754-12-1 2,3,3,3-tetrafluoro-propene 
• 60027-77-2 1,1,3,3,5,5-hexachloro-pentane 
• 5406-70-2 1,1,1,2,3,3-hexachloropropane 
• 3607-78-1 1,1,1,3,3,3-hexachloropropane 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 29118-25-0 (Z)-1,3,3,3-tetrafluoropropene 
• 149329-29-3 1-chloro-1,3,3,3-tetrafluoropropane 
• 99728-16-2 (Z)-1-chloro-3,3,3-trifluoro-1-propene 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 

Relevant articles and documents

Process for coproducing trans - HFO-1234 ze and cis - HFO-1234 ze

The invention relates to a vinyl chloride (CH). 2 ＝ CHCl) And carbon tetrachloride (CCl)4 For the production of trans HFO-1234 ze and cis HFO-1234 ze from the starting materials. Vinyl chloride (CH)2 ＝ CHCl) And carbon tetrachloride (CCl)4 In a catalytic system composed of a chlorinated metal salt/molecular sieve catalyst and N and N - dimethylethylamine, HCC-240 fa is synthesized by telomerization and is subjected to a fluorination reaction in HCC reactor, 240 is alumina in a second reactor, and contains θ-Al and 3rd. 2 O3 Sum α-Al2 O3 The trans - HFO-1234 ze is converted into cis - HFO-1234 ze under the action of the isomerization catalyst of the mixed crystal phase, and finally, trans HFO-1234 ze is obtained through multistage separation tower and extraction separation. Cis HFO-1234 ze product.

IMPROVED PROCESSES FOR PREPARING HALOGENATED ALKANES

The present invention provides improved processes for preparing halogenated alkanes. The processes comprise reacting an alkene, a halogenated alkene, or combinations thereof and a halogenated methane with at least one chlorine atom, while using an absorption device.

Preparation method of 2,3,3,3-tetrafluoropropene

The invention discloses a preparation method of 2,3,3,3-tetrafluoropropene. The preparation method comprises the steps: performing telomerization on chloroethylene and CCl4 so as to produce 1,1,1,3,3-pentachloropropane, then performing dehydrochlorination so as to generate 1,1,3,3-tetrachloro-1-propylene, performing exchange of fluorine and chlorine and dehydrochlorination so as to prepare 3,3,3-trifluoro-1-chloropropene, then performing an isomerization reaction so as to obtain 3,3,3-trifluoro-2-chloropropene, performing a liquid phase fluorination reaction so as to synthesize 1,1,1,2-tetrafluoro-2-chloropropane, and finally performing dehydrochlorination so as to obtain 2,3,3,3-tetrafluoropropene. The raw materials have low price, and are easy to obtain, so that the raw material cost inthe production process of 2,3,3,3-tetrafluoropropene is reduced; an industrial chain is formed in the reaction process, and highly-economic values are provided through purification of the intermediateproducts; the reaction conditions are mild, the equipment has simple operation, the raw material conversion rate and product selectivity are high at the reaction stages, and by-products are few, so that a large industrial application prospect is achieved.

METHOD FOR PRODUCTION OF A HALOGENATED ALKANE USING AN ABSORBER-REACTOR COMBINATION

The present invention provides improved processes for preparing halogenated alkanes. The processes comprise contacting at least one alkene, a halogenated alkene, or combinations thereof with a halogenated methane with at least one chlorine atom to form a liquid phase. This liquid phase is then contacted with at least one catalytic species which initiates the reaction with at least one alkene, a halogenated alkene, or combinations thereof with a halogenated methane with at least one chlorine atoms.

METHOD FOR PRODUCING FLUOROCARBON USING HYDROHALOFLUOROPROPENE

PROBLEM TO BE SOLVED: To provide a method for selectively producing fluorocarbon by efficiently isomerizing a hydrofluoropropene isomer (isomer 1) under the reduction of catalytic performance to produce a corresponding hydrohalofluoropropene isomer (isomer 2) and using the same. SOLUTION: Provided is a method for producing 3,3,3-trifluoropropene by contacting a 1-halogeno-3,3,3-trifluoropropene isomer with a moisture concentration of 100 ppm or lower (isomer 1) in a vapor phase so as to be isomerized to produce a corresponding 1-halogeno-3,3,3-trifluoropropene isomer (isomer 2), and subjecting the 1-halogeno-3,3,3-trifluoropropene isomer (isomer 2) to dehalogenation. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2018,JPOandINPIT

PROCESS FOR PRODUCING C3 CHLORINATED ALKANE AND ALKENE COMPOUNDS

A process for producing a reaction mixture comprising a plurality of C3 chlorinated alkane isomers comprising chlorinating a C3 chlorinated alkane starting material in a chlorination zone to produce the plurality of C3 chlorinated alkane isomers, the plurality of C3 chlorinated alkane isomers each having at least one more chlorine atom than the C3 chlorinated alkane starting material, wherein the concentration of the C3 chlorinated alkane starting material is controlled such that conversion of the C3 chlorinated alkane starting material to the plurality of C3 chlorinated alkane isomers, represented by the molar ratio of the C3 chlorinated alkane starting material : C3 chlorinated alkane isomers in the reaction mixture present in the chlorination zone, does not exceed about 40:60.

Continuous preparation method of chlorohydrocarbons

The invention discloses a continuous preparation method of chlorohydrocarbons. The preparation method comprises the following steps: (a) continuously introducing carbon tetrachloride, C2 olefins, a catalyst and a catalyst adjuvant into a reaction kettle to react, thereby obtaining a reaction product; (b) continuously introducing the reaction product obtained in the step (a) into a first rectification tower, obtaining the unreacted carbon tetrachloride and C2 olefins from the tower top, circulating the unreacted carbon tetrachloride and C2 olefins into the reaction kettle, and obtaining a tower bottom solution on the tower bottom; (c) continuously introducing the tower bottom solution obtained in the step (b) into a second rectification tower, rectifying to obtain the catalyst adjuvant and a component containing chlorohydrocarbon products, and circulating the catalyst adjuvant back into the reaction kettle; and (d) continuously introducing the component containing chlorohydrocarbon products obtained in the step (c) into a third rectification tower, and rectifying to obtain the chlorohydrocarbon products. The method has the advantages of simple technique, low cost, high reaction efficiency, high safety and environment friendliness.

Method for preparing 1,1,1,3,3-pentachloropropane

The invention discloses a method for preparing 1,1,1,3,3-pentachloropropane. The method comprises the following steps: (1) mixing carbon tetrachloride, chloroethylene and a catalyst, and continuously introducing the mixture into a reactor for reacting to obtain a mixture which contains the 1,1,1,3,3-pentachloropropane and incompletely-reacted carbon tetrachloride; (2) continuously introducing the mixture containing the 1,1,1,3,3-pentachloropropane and the incompletely-unreacted carbon tetrachloride into a first rectifying tower for rectifying to obtain the incompletely-unreacted carbon tetrachloride on the tower top, and circulating the incompletely-unreacted carbon tetrachloride into the reactor to obtain a mixture containing the 1,1,1,3,3-pentachloropropane at the tower bottom; (3) separating the tower bottom mixture obtained in the step (2) to obtain an inorganic salt and a product containing the 1,1,1,3,3-pentachloropropane; (4) continuously introducing the product containing the 1,1,1,3,3-pentachloropropane obtained in the step (3) into a second rectifying tower for rectifying to obtain a 1,1,1,3,3-pentachloropropane product. The method has the advantages of simple process, low energy consumption, high reaction efficiency, safety, environmental friendliness and continuous operation.

Process For Producing Chlorinated Hydrocarbons In The Presence Of A Polyvalent Bismuth Compound

The preparation of chlorinated hydrocarbons by reacting a chlorinated alkane substrate, such as 1,1,1,3-tetrachloropropane, with a source of chlorine, such as chlorine (Cl2), in the presence of a polyvalent bismuth compound, such as triphenyl bismuth and/or triphenyl bismuth dichloride, is described. With the method of the present invention, the chlorinated alkane product has covalently bonded thereto at least one more chlorine group than the chlorinated alkane substrate, and the chlorinated alkane substrate and the chlorinated alkane product each have a carbon backbone structure that is in each case the same.

PRODUCTION METHOD FOR 1-CHLORO-3,3,3-TRIFLUOROPROPENE

A production method of 1-chloro-3,3,3-trifluoropropene according to the present invention includes reaction of 1,1,1,3,3-pentachloropropane with hydrogen fluoride, characterized in that the concentrations of respective catalytic components in the 1,1,1,3,3-pentachloropropane as the raw material is controlled to a predetermined level or less. By controlling the concentrations of the respective catalytic components in the 1,1,1,3,3-pentachloropropane to the predetermined level or less, it is possible to improve the problems of shortening of catalyst life, retardation of reaction and scaling or corrosion of equipment in the production of the 1-chloro-3,3,3-trifluoropropene. In addition, the 1,1,1,3,3-pentachloropropane can be obtained selectively with high yield by telomerization reaction of carbon tetrachloride and vinyl chloride. The present invention is thus useful as the method for industrially advantageous, high-yield production of the 1-chloro-3,3,3-trifluoropropene.