BE803135A - Procede de preparation de la 1-nitroanthraquinone pure - Google Patents

Procede de preparation de la 1-nitroanthraquinone pure

Info

Publication number
BE803135A
BE803135A BE134164A BE134164A BE803135A BE 803135 A BE803135 A BE 803135A BE 134164 A BE134164 A BE 134164A BE 134164 A BE134164 A BE 134164A BE 803135 A BE803135 A BE 803135A
Authority
BE
Belgium
Prior art keywords
nitroanthraquinone
preparing pure
pure
preparing
Prior art date
Application number
BE134164A
Other languages
English (en)
French (fr)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE803135A publication Critical patent/BE803135A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE134164A 1972-08-02 1973-08-02 Procede de preparation de la 1-nitroanthraquinone pure BE803135A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237904A DE2237904C3 (de) 1972-08-02 1972-08-02 Verfahren zur Herstellung von reinem 1-Nitroanthrachinon

Publications (1)

Publication Number Publication Date
BE803135A true BE803135A (fr) 1974-02-04

Family

ID=5852405

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134164A BE803135A (fr) 1972-08-02 1973-08-02 Procede de preparation de la 1-nitroanthraquinone pure

Country Status (8)

Country Link
US (1) US3923845A (xx)
JP (1) JPS4955655A (xx)
AU (1) AU5871673A (xx)
BE (1) BE803135A (xx)
BR (1) BR7305813D0 (xx)
CH (1) CH576420A5 (xx)
DE (1) DE2237904C3 (xx)
GB (1) GB1429963A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400164C3 (de) * 1974-01-03 1978-03-16 Bayer Ag, 5090 Leverkusen Verfahren zur Abtrennung von 1,5-Dinitroanthrachinon und 1,8-Dinitroanthrachinon aus Dinitro-anthrachinongemischen
DE2654649C2 (de) * 1976-12-02 1985-01-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1-Nitroanthrachinon
CN101391963B (zh) * 2008-10-15 2012-04-25 山东大学 一种对1-硝基蒽醌废渣综合利用的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039822B2 (de) * 1970-08-11 1974-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 1-Nitroanthrachinon
CH529094A (de) * 1970-08-24 1972-10-15 Sandoz Ag Trennverfahren

Also Published As

Publication number Publication date
GB1429963A (en) 1976-03-31
DE2237904C3 (de) 1981-02-12
CH576420A5 (xx) 1976-06-15
DE2237904A1 (de) 1974-03-28
AU5871673A (en) 1975-02-06
BR7305813D0 (pt) 1974-07-18
JPS4955655A (xx) 1974-05-30
US3923845A (en) 1975-12-02
DE2237904B2 (de) 1980-06-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19840802