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spiritedness    音标拼音: [sp'ɪrɪtɪdnəs]
n. 有精神;活泼

有精神;活泼

spiritedness
n 1: quality of being active or spirited or alive and vigorous
[synonym: {animation}, {spiritedness}, {invigoration}, {brio},
{vivification}]


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  • CDC - NIOSH Pocket Guide to Chemical Hazards - Ethyl mercaptan
    Colorless liquid with a strong, skunk-like odor [Note: A gas above 95°F ] Class IA Flammable Liquid: Fl P below 73°F and BP below 100°F Strong oxidizers [Note: Reacts violently with calcium hypochlorite ] NIOSH Important additional information about respirator selection
  • Mercaptan Toxicity - MD Searchlight
    Under normal circumstances, these mercaptans are safe when present in small quantities However, exposure to large amounts due to accidents, work-related incidents, or misuse can be harmful Intentional poisoning with mercaptan is unusual
  • Microsoft Word - ETHYL MERCAPTAN. DOC
    HAZARD SUMMARY Ethyl Mercaptan can affect you when breathed in and may be absorbed through the skin Contact can cause skin and eye irritation Breathing Ethyl Mercaptan can irritate the nose and throat Breathing Ethyl Mercaptan can irritate the lungs causing coughing and or shortness of breath
  • The Dangers of Ethyl Mercaptan | Actforlibraries. org
    When ingested or inhaled, in addition to irritation of the membranes of the lungs and digestive tract, ethyl mercaptan may cause headaches, nausea, fatigue, muscular weakness, convulsions, and liver and kidney damage
  • Ethyl mercaptan - IDLH | NIOSH | CDC
    The revised IDLH for ethyl mercaptan is 500 ppm based on acute inhalation toxicity data in animals
  • Ethyl Mercaptan - cpchem. com
    Toxicity to fish Ethyl Mercaptan : 2 4 mg l Exposure time: 96 h Species: Oncorhynchus mykiss (rainbow trout) Method: OECD Test Guideline 203
  • ETHYL MERCAPTAN (ETHANETHIOL)† - Occupational Safety and Health . . .
    Colorless liquid with a strong, skunk-like odor Protect samples from light * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details
  • Ethyl Mercaptan - Airgas - United States (US) SDS HCS 2012 V4
    This material is very toxic to aquatic life with long lasting effects Fire water contaminated with this material must be contained and prevented from being discharged to any waterway, sewer or drain
  • ethyl mercaptan, Final AEGL Document
    Workers and residents in communities surrounding industrial facilities where EHSs are manufactured, used, or stored and in communities along the nation’s railways and highways are potentially at risk of being exposed to airborne EHSs during accidental releases or intentional releases by terrorists
  • ETHYL MERCAPTAN | CAMEO Chemicals | NOAA
    Inhalation of vapor causes muscular weakness, convulsions, respiratory paralysis High concentrations may cause pulmonary irritation Liquid irritates eyes and skin Ingestion causes nausea and irritation of mouth and stomach (USCG, 1999)





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