Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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73747-72-5

73747-72-5 structure

73747-72-5 structure

Name: 2-(14-oxodispiro[5.1.58.16]tetradecan-7-ylidene)propanedinitrile
Chemical Name: 2-(14-oxodispiro[5.1.58.16]tetradecan-7-ylidene)propanedinitrile
CAS Number: 73747-72-5
Molecular Formula: C₁₇H₂₀N₂O
Molecular Weight: 268.35400
Create Date: 2017-06-20 02:28:31
Modify Date: 2025-09-19 21:57:54

Names
Properties

Name	2-(14-oxodispiro[5.1.58.16]tetradecan-7-ylidene)propanedinitrile
Synonyms	2-(14-oxodispiro[5.1.5^{8}.1^{6}]tetradecan-7-ylidene)propanedinitrile MALONONITRILE,(7-OXO-14-DISPIRO(5.1.5.1)TETRADECANYLIDENE) (7-Oxo-14-dispiro(5.1.5.1)tetradecanylidene)malononitrile 14-Dicyanomethylenedispiro(5.1.5.1)tetradecan-7-one (14-oxodispiro[5.1.5.1]tetradec-7-ylidene)propanedinitrile

Density	1.16g/cm3
Boiling Point	473.9ºC at 760mmHg
Molecular Formula	C₁₇H₂₀N₂O
Molecular Weight	268.35400
Flash Point	240.4ºC
Exact Mass	268.15800
PSA	64.65000
LogP	3.81386
Index of Refraction	1.555

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