Dichlorofluoromethane cas number

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WebMay 25, 2024 · R-1234ze (E)/227ea (91.1/8.9) 516A. R-1234yf/134a/152a (77.5/8.5/14.0) * This list is not intended to be complete or definitive. Please refer to the latest edition of ASHRAE Standard 34 and all published addenda for complete information on refrigerant designations and safety classifications. For more information on ASHRAE Standard 34 … WebCAS Number UN/NA Number DOT Hazard Label USCG CHRIS Code; 75-43-4 ; 1029; Non-Flammable Gas; DFM; NIOSH Pocket Guide International Chem Safety Card; …

Dichlorofluoromethane 98 75-43-4 - Sigma-Aldrich

WebDichlorofluoromethane, Fluorodichloromethane, Freon® 21, Genetron® 21, Halon® 112, Refrigerant 21 CAS No. 75-43-4 RTECS No. PA8400000. DOT ID & Guide. 1029 126. Formula ... CAS Numbers; RTECS Numbers; Appendices. A – NIOSH Potential Occupational Carcinogens; B – Thirteen OSHA-Regulated Carcinogens; WebThe number of halon, such as 1211 or 1301, was developed by the U.S. Army Corps of Engineers and indicates the chemical composition of the material. Halon 1211 and 1301 are the only two agents recognized by the NFPA as fire extinguishing halons. Both are widely used in the protection of electrical equipment, airline engines, and computer rooms ... green tech plumbing \u0026 heating

SAFETY DATA SHEET

WebChemical Abstracts Service (CAS) Number: 75-71-8 General Information Dichlorodifluoromethane is a colorless, non-flammable gas that can affect you when … WebCAS number EC number Concentration; Dichlorofluoromethane : Dichlorofluoromethane: 75-43-4 : none : 100%: 4. First-aid measures ... 8.9 °C at 760 mmHg Solubility: Slightly soluble in water Risk Codes: 59 Safety: 59 Specifications Chemical Name: DICHLOROFLUOROMETHANE CAS No. 75-43-4 Molecular Formula: CHCl2F … WebThe number of halon, such as 1211 or 1301, was developed by the U.S. Army Corps of Engineers and indicates the chemical composition of the material. Halon 1211 and 1301 … greentech plymouth

DICHLOROFLUOROMETHANE CAMEO Chemicals NOAA

WebAldrich-254991; Trichlorofluoromethane >=99.5%; CAS No.: 75-69-4; Synonyms: CFC-11; Fluorotrichloromethane; Freon(R) 11; Linear Formula: Cl3CF; Empirical Formula: CCl3F; … green tech plumbing and heatingWebDichlorodifluoromethane is a colorless, non-flammable gas that can affect you when breathed in. Acute (short-term) exposure to dichlorodifluoromethane can cause dizziness, lightheadedness, and … fnb of ames

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Dichlorofluoromethane cas number

Occupational Safety and Health Administration

Webdichlorofluoromethane 100 75-43-4 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in … WebCAS number :75-45-6 Substance/mixture CAS number/other identifiers: Occupational exposure limits, if available, are listed in Section 8. Substance Any concentration shown as a range is to protect confidentiality or is due to batch variation. Product code :001016 Remove victim to fresh air and keep at rest in a position comfortable for breathing ...

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WebCAS Number. 75-43-4. EPA Identification Number. Molecular Formula. CHCl2F Molecular Weight. 102.92 Definition. Comment/Description ... Dichlorofluoromethane In Review: CAA 111 Dichlorofluoromethane In Review: SARA 110 Freon 21 Trade Name: 10/26/1989: 10/17/1991: SARA 110 ... WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of Medicine. National Institutes of Health. …

WebExcerpt from NIOSH Pocket Guide for Dichloromonofluoromethane: Eye: FROSTBITE - If eye tissue is frozen, seek medical attention immediately; if tissue is not frozen, immediately and thoroughly flush the eyes with large amounts of water for at least 15 minutes, … WebThe number of halon, such as 1211 or 1301, was developed by the U.S. Army Corps of Engineers and indicates the chemical composition of the material. Halon 1211 and 1301 are the only two agents recognized by the NFPA as fire extinguishing halons. Both are widely used in the protection of electrical equipment, airline engines, and computer rooms ...

Dichlorofluoromethane or Freon 21 or R 21 is a halomethane or hydrochlorofluorocarbon with the formula CHCl2F. It is a colorless and odorless gas. It is produced by fluorination of chloroform using a catalyst such as antimony trifluoride: CHCl3 + HF → CHCl2F + HCl WebCAS Number: 75-43-4. EPA Registry Name: HCFC-21. Molecular Weight: ... Dichlorofluoromethane In Review: 10/26/1989: 10/17/1991: Inactive EPCRA 313 Dichlorofluoromethane (HCFC-21) Unknown: TSCA Inv Methane, dichlorofluoro- Valid: Active SARA 110 Freon 21 Trade Name ...

R-12 was used in most refrigeration and vehicle air conditioning applications prior to 1994 before being replaced by 1,1,1,2-tetrafluoroethane (R-134a), which has an insignificant ozone depletion potential. Automobile manufacturers started using R-134a instead of R-12 in 1992–1994. When older units leak or require repair involving removal of the refrigerant, retrofitment to a refrigerant other than R-12 (most commonly R-134a which has a global warming potential 3,400 times that …

WebCAS number EC number Concentration; Dichlorodifluoromethane : Dichlorodifluoromethane: 75-71-8 : none : 100%: 4. First-aid measures 4.1 Description of … fnb of arenzvilleWebCAS, P.O. Box 3012, Columbus, Ohio 43210 U.S.A. [email protected]. 800-848-6538 (North America) 614-447-3600 (worldwide) fnb of bangor online bankingWebCAS Number: 75-43-4 RTK Substance Number: 3109 DOT Number: UN 1029 Description and Use Dichlorofluoromethane is a colorless gas, or a compressed liquefied gas, with a sweet Ether-like odor. It is used as a refrigerant, solvent, propellant, and … green tech podcastsWebCAS Registry Number: 75-45-6; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. green tech plumbing coWebDichlorofluoromethane. CHCl 2 F; CAS Number 75-43-4; UN1029 (gas) Molecule; Properties; Safety & Compatibility; Learn More; Click & drag to move the 3D molecule. Liquid / Gas Volumes. Calculate the volume or mass of a quantity of gas or liquid. Liquid Phase. At boiling point at 1.013 bar. m³ (Volume) greentech ottawaWebAlgofrene type 5; Arcton 7; CFC-21; Dichlorofluoromethane; Dichloromonofluoromethane; Dwuchlorofluorometan [Polish]; F 21; FC-21; Fluorocarbon 21; Fluorodichloromethane; … fnb of berryvilleWebDICHLOROFLUOROMETHANE . CAS number: 75-43-4. Synonyms: CFC-21; Dichloromonofluoromethane; Fluorocarbon 21; Freon 21 ®; Genetron 21 ®; Refrigerant … greentech pomona