Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diacetyl 2,4-Dinitrophenylhydrazone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2256-00-0

2256-00-0 structure

2256-00-0 structure

Name: Diacetyl 2,4-Dinitrophenylhydrazone
Chemical Name: (3E)-3-[(2,4-dinitrophenyl)hydrazinylidene]butan-2-one
CAS Number: 2256-00-0
Molecular Formula: C₁₀H₁₀N₄O₅
Molecular Weight: 266.21000
Create Date: 2016-10-13 03:03:24
Modify Date: 2025-08-20 20:05:33

Name	(3E)-3-[(2,4-dinitrophenyl)hydrazinylidene]butan-2-one
Synonyms	Diacetyl-mono-2,4-dinitro-phenylhydrazon Diacetyl 2,4-Dinitrophenylhydrazone

Molecular Formula	C₁₀H₁₀N₄O₅
Molecular Weight	266.21000
Exact Mass	266.06500
PSA	133.10000
LogP	2.99920

HS Code	2928000090

97-02-9 structure

97-02-9

~%

2256-00-0 structure

2256-00-0

Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 69, # 1-2 p. 83 - 92

26487-92-3 structure

26487-92-3

345-12-0 structure

345-12-0

~40%

2256-00-0 structure

2256-00-0

Literature: Froyen, Paul; Juvvik, Paul Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 69, # 1-2 p. 83 - 92

Precursor 3
97-02-9 26487-92-3 345-12-0
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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