Shanghai Nianxing Industrial Co., Ltd
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104199-21-5

104199-21-5 structure

104199-21-5 structure

Name: 9-methoxy-9b-methyl-3,3a,6,6a,9a,9b-hexahydrobenzo[de]chromene-2,7-dione
Chemical Name: 9-methoxy-9b-methyl-3,3a,6,6a,9a,9b-hexahydrobenzo[de]chromene-2,7-dione
CAS Number: 104199-21-5
Molecular Formula: C₁₄H₁₆O₄
Molecular Weight: 248.27400
Create Date: 2016-06-26 23:11:36
Modify Date: 2024-09-15 19:24:26

Names
Properties

Name	9-methoxy-9b-methyl-3,3a,6,6a,9a,9b-hexahydrobenzo[de]chromene-2,7-dione

Density	1.25g/cm3
Boiling Point	450.8ºC at 760 mmHg
Molecular Formula	C₁₄H₁₆O₄
Molecular Weight	248.27400
Flash Point	203.6ºC
Exact Mass	248.10500
PSA	52.60000
LogP	1.61350
Vapour Pressure	2.56E-08mmHg at 25°C
Index of Refraction	1.557

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