Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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2654-76-4

2654-76-4 structure

2654-76-4 structure

Name: 2,5-dihydroxy-3-methyl-6-nonadecylcyclohexa-2,5-diene-1,4-dione
Chemical Name: 2,5-dihydroxy-3-methyl-6-nonadecylcyclohexa-2,5-diene-1,4-dione
CAS Number: 2654-76-4
Molecular Formula: C₂₆H₄₄O₄
Molecular Weight: 420.62500
Create Date: 2017-10-13 16:19:01
Modify Date: 2025-09-03 17:38:00

Name	2,5-dihydroxy-3-methyl-6-nonadecylcyclohexa-2,5-diene-1,4-dione
Synonyms	Dihydromaesachinon 2,5-dihydroxy-3-methyl-6-nonadecyl-1,4-benzoquinone 2,5-Dihydroxy-3-methyl-6-nonadecyl-[1,4]benzochinon 2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-3-methyl-6-nonadecyl 2,5-Dihydroxy-3-methyl-6-nonadecyl-benzochinon 2,5-Dihydroxy-3-methyl-6-nonadecyl

Density	1.025g/cm3
Boiling Point	537.9ºC at 760 mmHg
Molecular Formula	C₂₆H₄₄O₄
Molecular Weight	420.62500
Flash Point	293.2ºC
Exact Mass	420.32400
PSA	74.60000
LogP	7.82400
Vapour Pressure	8.17E-14mmHg at 25°C
Index of Refraction	1.512

HS Code	2914690090

Precursor 0
DownStream 1
506-30-9

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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