Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Cyclohexadiene-1,4-dione,2,5-diamino-3,6-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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28293-19-8

28293-19-8 structure

28293-19-8 structure

Name: 2,5-Cyclohexadiene-1,4-dione,2,5-diamino-3,6-dimethoxy-
Chemical Name: 2,5-diamino-3,6-dimethoxycyclohexa-2,5-diene-1,4-dione
CAS Number: 28293-19-8
Molecular Formula: C₈H₁₀N₂O₄
Molecular Weight: 198.17600
Create Date: 2018-07-04 12:53:14
Modify Date: 2025-11-18 17:56:29

Name	2,5-diamino-3,6-dimethoxycyclohexa-2,5-diene-1,4-dione
Synonyms	2.5-Diamino-3.6-dimethoxy-p-benzoquinone 2,5-Diamino-3,6-dimethoxy-p-benzochinon 2,5-Cyclohexadiene-1,4-dione,2,5-diamino-3,6-dimethoxy

Density	1.38g/cm3
Boiling Point	386.2ºC at 760mmHg
Molecular Formula	C₈H₁₀N₂O₄
Molecular Weight	198.17600
Flash Point	221.4ºC
Exact Mass	198.06400
PSA	104.64000
LogP	0.17220
Vapour Pressure	3.6E-06mmHg at 25°C
Index of Refraction	1.57

57998-72-8 structure

57998-72-8

~%

28293-19-8 structure

28293-19-8

Literature: Zee-Cheng,K.-Y.; Cheng,C.C. Journal of Medicinal Chemistry, 1970 , vol. 13, p. 264 - 268

3117-06-4 structure

3117-06-4

~%

28293-19-8 structure

28293-19-8

Literature: Neeff; Bayer Chemische Berichte, 1957 , vol. 90, p. 1137,1145

22826-69-3 structure

22826-69-3

~%

28293-19-8 structure

28293-19-8

Literature: Zee-Cheng,K.-Y.; Cheng,C.C. Journal of Medicinal Chemistry, 1970 , vol. 13, p. 264 - 268

Precursor 3
57998-72-8 3117-06-4 22826-69-3
DownStream 0

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