Dichlorofluoromethane cas number

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August undefined, 2024

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, …

System of Registries US EPA

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; WebDichlorofluoromethane 98%; CAS Number: 75-43-4; EC Number: 200-869-8; Synonyms: Freon® 21; Linear Formula: FCHCl2; find Sigma-Aldrich-295213 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. BR PT. Aplicações Produtos Serviços Suporte. shareef vha

Occupational Safety and Health Administration

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 WebDichloromonofluoromethane agent detailed information in Haz-Map database. In 5minute cardiac sensitization screening tests, 2 of 12 unanesthetized dogs exposed to 10,000 ppm of dichloromonofluoromethane plus intravenous epinephrine showed evidence of serious arrhythmia; no response was noted at 5,000 ppm [Mullin 1975]. 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; … poop hits the fan meme

Dichlorodifluoromethane CCl2F2 - PubChem

Dichloromonofluoromethane (CAS No. 75-43-4) SDS - GuideChem

WebDichlorofluoromethane In Review: CAA 602 HCFC-21 Valid: TSCA Inv Methane, dichlorofluoro- Valid: 2024 CDR TSCA Inv Active Methane, dichlorofluoro- Unknown: … 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 ... poop hitting the fanWebCAS 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 … pooph lowes

"WebAldrich-254991; Trichlorofluoromethane >=99.5%; CAS No.: 75-69-4; Synonyms: CFC-11; Fluorotrichloromethane; Freon(R) 11; Linear Formula: Cl3CF; Empirical Formula: CCl3F; … " - Dichlorofluoromethane cas number

Dichlorofluoromethane cas number

Dichlorofluoromethane - CAS Common Chemistry

WebCAS, P.O. Box 3012, Columbus, Ohio 43210 U.S.A. [email protected]. 800-848-6538 (North America) 614-447-3600 (worldwide) WebDICHLOROFLUOROMETHANE . CAS number: 75-43-4. Synonyms: CFC-21; Dichloromonofluoromethane; Fluorocarbon 21; Freon 21 ®; Genetron 21 ®; Refrigerant …

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WebProduct name : Dichlorofluoromethane Product Number : 295213 Brand : Aldrich CAS-No. : 75-43-4 1.2 Relevant identified uses of the substance or mixture and uses advised against ... Dichlorofluoromethane CAS-No. 75-43-4 Revision Date 1993-04-24 New Jersey Right To Know Components Dichlorofluoromethane CAS-No. 75-43-4 Revision … 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. …

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 … WebCAS number :75-68-3 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 :001150 As this product is a gas, refer to the inhalation section.

Web씨스켐닷컴 - 화학시장정보, 석유화학제품가격, 화학뉴스, 화학플랜트신증설프로젝트, 화학제조업체, 화학컨설팅시장조사, 석유화학계통도, 화학제품사전, CAS No., 스페셜티케미칼, 파인케미칼, 정밀화학, 화학시장보고서, 화학단행본, 난연제(Flame Retardant), 플라스틱첨가제, 가소제(Plasticizer), 도료 ... 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: 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 ...

WebQuickly confirm chemical names, CAS Registry Numbers®, ... Menu. About CAS; Contact; Dichlorofluoromethane. CAS Registry Number ® 75-43-4 ... shareef witherspoonWebrcra id number; ild098642424: npdes permit number; il0071552: uic id number; no data ... sharee garciaWebMay 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 … poop hitting the fan imageWebChlorofluoromethane (Halocarbon 31; CAS number 593-70-4) occurs as an impurity in commercial grades of dichlorofluoromethane (Halocarbon 21). This compound was identified for review because of positive bioassay data. Chlorofluoromethane was reviewed by IARC in 1986. sharee gilbertWebDichlorofluoromethane 98%; CAS Number: 75-43-4; EC Number: 200-869-8; Synonyms: Freon® 21; Linear Formula: FCHCl2; find Sigma-Aldrich-295213 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. KR KO. sharee glennWebCAS number EC number Concentration; Dichlorodifluoromethane : Dichlorodifluoromethane: 75-71-8 : none : 100%: 4. First-aid measures 4.1 Description of … pooph msds sheetWebJan 13, 2024 · Chemical Identification. CAS #. 75-43-4. Formula. CHCl₂F. Synonyms. dichlorofluoromethane; fluorodichloromethane; Freon21; Genetron21; Halon112; … shareef wraps