Phosphine idlh
WebWiley-Interscience, Wiley & Sons, Inc. Hoboken, NJ. 2004. 2946. Pure phosphine does not spontaneously ignite in air below 150 deg C unless it is thoroughly dried, when it ignites in … WebJan 29, 2024 · Chemical Identification. CAS #. 7803-51-2. Formula. H₃P. Synonyms. hydrogen phosphide; phosphorated hydrogen; phosphorus hydride; phosphorus trihydride. …
Phosphine idlh
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WebNIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3: 物化性质 : 熔点213°C。水溶性insoluble。 MDL号 : MFCD00015318: 危险品标志 : T - 有毒物品 Xn - 有害物品: 风险术语 : R49 - 吸入可能致癌。 R36/37/38 - 刺激眼睛、呼吸系统和皮肤。 R42/43 - 吸入及皮肤接触可能致敏。 R40 - 少数报道有致癌后果 ... WebPhosphine 7803-51-2 Hazard Summary Phosphine is used as an insecticide for the fumigation of grains, animal feed, and leaf-stored tobacco. Acute (short-term) inhalation …
WebIn determining IDLH values, NIOSH considered the ability of a worker to escape without loss of life or irreversible health effects along with certain transient effects, such as severe eye or respiratory irritation, disorientation, and incoordination, which could prevent escape. WebPhosphine ( IUPAC name: phosphane) is a colorless, flammable, highly toxic compound with the chemical formula PH3, classed as a pnictogen hydride. Pure phosphine is odorless, but technical grade samples have a highly unpleasant odor like rotting fish, due to the presence of substituted phosphine and diphosphane ( P2H4 ).
WebIDLH ( ppm) 50 OSHA (PEL) (US) TWA ( ppm) 0.3 TWA ( mg/m3) 0.4 H: 220 Extremely flammable gas. H: 280 Contains gas under pressure; may explode if heated H: 314 Causes severe skin burns and eye damage. H: 330 Fatal if inhaled H: 400 Very toxic to aquatic life Melting point: -208.84 °F Boiling Point: -126.04 °F Web아르신 (arsine) 또는 비화수소 (砒化水素), 비소화수소 (砒素化水素)는 화학식 As H 3 을 지닌 무기 화합물 이다. 가연성, 자연발화성, 맹독성의 기체이며 가장 단순한 비소 화합물 가운데 하나이기도 하다. [4] 이러한 맹독성에도 불구하고 반도체 산업, 유기비소화학 에서 일부 응용된다. 또, 맹독성을 이용하여 독가스 로 사용되기도 한다. 합성 [ 편집] 4 AsCl 3 + 3 …
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WebyNIOSH IDLH 2ppm yNIOSH TWA 0.1ppm yACGIH TWA 0.1ppm yKOSHA TWA 0.1ppm yKOSHA STEL 0.3ppm 끓는점: 52.5℃(760mmHg) 분자량:56.06 ... 44 Phosphine 포스핀 7803-51-2 2199 45 Phosphorus oxychloride 옥시염화인 10025-87-3 1810 46 Phosphorus trichloride 삼염화인 7719-12-2 1809 grammarly free essay graderWebNational Institute for Occupational Safety and Health (NIOSH) does have a 1500 ppm phosphine test method and approval for respirator canisters. In some countries, canisters … chin armyWebPulmonary edema and cardiac irregularities are also commonly found. Gastrointestinal effects include nausea, vomiting, abdominal pain, and diarrhea. Renal (kidney) damage, … grammarly free for windowsgrammarly free for nonprofitsWebPhosphine is a super- toxic gas with a probable oral lethal dose of 5 mg/kg or 7 drops for a 150 pound person. An air concentration of 3 ppm is safe for long term exposure, 500 ppm … chinar movie songsWebPHOSPHINE ( 1%) in HELIUM or NITROGEN Safety Data Sheet _____ 1. IDENTIFICATION Product identifier Product Name PHOSPHINE ( 1%) in HELIUM or NITROGEN Other means … grammarly free fast2techWebf. Chemical has an identified IDLH value or could reasonably be expected to have impacts immediately dangerous to life and health. 3. For the selected chemicals, provide chemical and physical characteristics of each chemical including (but not limited to) the following: a. Chemical formula b. Molecular weight (pound per pound mole) china roaches food waste disposal