C
4
H
4
Spectral Data Options
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Display the following molecules:
Formula
Name
(# of lines)
CH
2
CHCCH
1-Butene-3-yne
(85)
CH
2
CHCCD
1-Butene-3-yne
(77)
_CHCH_CCH
2
Methylene Cyclopropene
(8)
_
13
CHCH_CCH
2
Methylene Cyclopropene
(6)
_CHCH_C
13
CH
2
Methylene Cyclopropene
(5)
Total:
(181)
Frequency Range:
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MHz
GHz
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Constants Data for C
4
H
4
References for C
4
H
4
NIST Chemistry Webbook Search for C
4
H
4
