RO93187B1 - Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului - Google Patents

Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului

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Publication number
RO93187B1
RO93187B1 RO120878A RO12087885A RO93187B1 RO 93187 B1 RO93187 B1 RO 93187B1 RO 120878 A RO120878 A RO 120878A RO 12087885 A RO12087885 A RO 12087885A RO 93187 B1 RO93187 B1 RO 93187B1
Authority
RO
Romania
Prior art keywords
dihydroxybenzene
dinitro
preparation
preparing
free
Prior art date
Application number
RO120878A
Other languages
English (en)
Other versions
RO93187A2 (ro
Inventor
Andrei Baciu
Florian Jugrestan
Constantin Hoara
Ludovic Vasile Baciu
Original Assignee
îNTREPRINDEREA MECANICA, SADU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by îNTREPRINDEREA MECANICA, SADU filed Critical îNTREPRINDEREA MECANICA, SADU
Priority to RO120878A priority Critical patent/RO93187B1/ro
Publication of RO93187A2 publication Critical patent/RO93187A2/ro
Publication of RO93187B1 publication Critical patent/RO93187B1/ro

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a 2,4-dinitro-1,3-dihidroxibenzenului într-o forma fizica omogena si lipsita de aciditate libera utilizabilca intermediar în obtinerea unor compusi explozivici caracteristici deosebite. Procedeul de obtinere a 2,4-ninitro-1,3-dihidrobenzenului este caracterizat prin faptul ca plecand de la 1,3-dihidroxilbenzen, realizeaza sinteza acesteia intermediarilor, iar produsul brut obtinut este purificat în scopul utilizarii în industria explozivilor. Randamentul variaza în limitele 66...76% în functie de conditiile de lucru.
RO120878A 1985-11-22 1985-11-22 Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului RO93187B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120878A RO93187B1 (ro) 1985-11-22 1985-11-22 Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120878A RO93187B1 (ro) 1985-11-22 1985-11-22 Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului

Publications (2)

Publication Number Publication Date
RO93187A2 RO93187A2 (ro) 1987-12-30
RO93187B1 true RO93187B1 (ro) 1987-12-31

Family

ID=20118333

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120878A RO93187B1 (ro) 1985-11-22 1985-11-22 Procedeu de obtinere a 2, 4-dinitro-1, 3-dihidroxibenzenului

Country Status (1)

Country Link
RO (1) RO93187B1 (ro)

Also Published As

Publication number Publication date
RO93187A2 (ro) 1987-12-30

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