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ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
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This section has been established to help educate industry, government, and the public on what TLVs and BEIs are, and how TLVs and BEIs may best be used.
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KETENE
KETENE
CAS number: 463-51-4
Synonyms: Ethenone; Carbomethene; Keto-ethylene; Ethylenone
Molecular formula: C2H2O
Chemical structure:
TLV–Ceiling, 0.05ppm
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