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542-63-2

Basic Information
CAS No.: 542-63-2
Name: diethylberyllium
Molecular Structure:
Molecular Structure of 542-63-2 (diethylberyllium)
Formula: C4H10Be
Molecular Weight: 67.1356
Density: g/cm3
Melting Point: 12°C
Boiling Point: °Cat760mmHg
Flash Point: °C
Safety: Confirmed human carcinogen. Very poisonous. Dangerous fire hazard when exposed to heat or flame. Spontaneously flammable in air. Can react vigorously with oxidizing materials. To fight fire, use special extinguishing agents, dry chemical. Explodes on contact with water. Upon decomposition it emits poisonous fumes of BeO. See also BERYLLIUM COMPOUNDS.
PSA: 0.00000
LogP: 1.68080
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Chemistry

DIETHYLBERYLLIUM(542-63-2) has the Formula of C4H10Be.
There are some properties of DIETHYLBERYLLIUM(542-63-2) .
Formula Weight: 67.134382
MOL File: 542-63-2.mol
Structure:

Consensus Reports

IARC Cancer Review: Group 1 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 1 , 1972,p. 17.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 23 , 1980,p. 143.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 58 , 1993,p. 41.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Beryllium and its compounds are on the Community Right-To-Know List.

Safety Profile

Confirmed human carcinogen. Very poisonous. Dangerous fire hazard when exposed to heat or flame. Spontaneously flammable in air. Can react vigorously with oxidizing materials. To fight fire, use special extinguishing agents, dry chemical. Explodes on contact with water. Upon decomposition DIETHYLBERYLLIUM(542-63-2) emits poisonous fumes of BeO. See also BERYLLIUM COMPOUNDS.

Standards and Recommendations

OSHA PEL: TWA 0.002 mg(Be)/m3; STEL 0.005 mg(Be)/m3/30M; CL 0.025 mg(Be)/m3
ACGIH TLV: TWA 0.002 mg(Be)/m3; Confirmed Human Carcinogen; (Proposed: TWA 0.0002 mg(Be)/m3 (sensitizer); Confirmed Human Carcinogen)