Dichlorofluoromethane cas number

Author: mlvy

August undefined, 2024

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. 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 ...

Dichlorodifluoromethane CCl2F2 - PubChem

WebDICHLOROFLUOROMETHANE . CAS number: 75-43-4. Synonyms: CFC-21; Dichloromonofluoromethane; Fluorocarbon 21; Freon 21 ®; Genetron 21 ®; Refrigerant … 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]. rd shetty vs international airport authority

Dichlorodifluoromethane - an overview ScienceDirect Topics

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 … 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 ... 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 … how to speed up wifi

Dichlorofluoromethane - CAS Common Chemistry

Dichlorofluoromethane 98 75-43-4

WebOrder Dichlorofluoromethane as Catalog No. M-502-61-10X. CAS No. 75-43-4 - Dichlorofluoromethane - AccuStandard The store will not work correctly in the case … 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 … rd shingle\u0027sWebThe 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 … rd shipper\\u0027s

"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 cas number

Dichlorofluoromethane cas number

DICHLOROFLUOROMETHANE CAMEO Chemicals NOAA

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 100 75-43-4 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in …

Did you know?

WebQuickly confirm chemical names, CAS Registry Numbers®, ... Menu. About CAS; Contact; Dichlorofluoromethane. CAS Registry Number ® 75-43-4 ... WebDichlorofluoromethane. 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)

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 :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 ...

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 … WebCAS Registry Number: 75-71-8. 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 …

WebCAS, P.O. Box 3012, Columbus, Ohio 43210 U.S.A. [email protected]. 800-848-6538 (North America) 614-447-3600 (worldwide)

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. … how to speed up vmware workstationWebDichlorofluoromethane 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. rd shipper\u0027sWebChlorofluoromethane (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. rd shingle\\u0027sWebAlgofrene type 5; Arcton 7; CFC-21; Dichlorofluoromethane; Dichloromonofluoromethane; Dwuchlorofluorometan [Polish]; F 21; FC-21; Fluorocarbon 21; Fluorodichloromethane; … how to speed up windowsWebrcra id number; ild098642424: npdes permit number; il0071552: uic id number; no data ... how to speed up wi-fiDichlorofluoromethane 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 rd shoal\u0027sWebDichlorofluoromethane In Review: CAA 602 HCFC-21 Valid: TSCA Inv Methane, dichlorofluoro- Valid: 2024 CDR TSCA Inv Active Methane, dichlorofluoro- Unknown: … rd sheet