FR1197233A - Process for preparing 1.3-benzene-disulfonic acid - Google Patents

Process for preparing 1.3-benzene-disulfonic acid

Info

Publication number
FR1197233A
FR1197233A FR1197233DA FR1197233A FR 1197233 A FR1197233 A FR 1197233A FR 1197233D A FR1197233D A FR 1197233DA FR 1197233 A FR1197233 A FR 1197233A
Authority
FR
France
Prior art keywords
benzene
preparing
disulfonic acid
disulfonic
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1197233A publication Critical patent/FR1197233A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
FR1197233D 1957-06-13 1958-06-12 Process for preparing 1.3-benzene-disulfonic acid Expired FR1197233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1197233X 1957-06-13

Publications (1)

Publication Number Publication Date
FR1197233A true FR1197233A (en) 1959-11-30

Family

ID=7731792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197233D Expired FR1197233A (en) 1957-06-13 1958-06-12 Process for preparing 1.3-benzene-disulfonic acid

Country Status (1)

Country Link
FR (1) FR1197233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097235A (en) * 1957-06-13 1963-07-09 Hoechst Ag Process for the manufacture of 1, 3-benzene-disulfonic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097235A (en) * 1957-06-13 1963-07-09 Hoechst Ag Process for the manufacture of 1, 3-benzene-disulfonic acid

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