RO86284B1 - Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic - Google Patents

Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic

Info

Publication number: RO86284B1
Authority: RO; Romania
Prior art keywords: acid; disodium salt; xilylen; disulphonic; preparing disodium
Prior art date: 1982-12-11

Application number

RO109290A

Other languages

English (en)

Romanian (ro)

Other versions

RO86284A2 (fr

Inventor

Mircea Vlassa

Original Assignee

Institutul De Chimie

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.)

1982-12-11

Filing date

1982-12-11

Publication date

1985-03-02

1982-12-11 Application filed by Institutul De Chimie filed Critical Institutul De Chimie

1982-12-11 Priority to RO109290A priority Critical patent/RO86284B1/ro

1985-02-25 Publication of RO86284A2 publication Critical patent/RO86284A2/fr

1985-03-02 Publication of RO86284B1 publication Critical patent/RO86284B1/ro

Links

QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 title abstract 2
239000002253 acid Substances 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
239000003054 catalyst Substances 0.000 abstract 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
238000000034 method Methods 0.000 abstract 1
229940078552 o-xylene Drugs 0.000 abstract 1
235000010265 sodium sulphite Nutrition 0.000 abstract 1
JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

RO109290A 1982-12-11 1982-12-11 Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic RO86284B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO109290A RO86284B1 (ro)	1982-12-11	1982-12-11	Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO109290A RO86284B1 (ro)	1982-12-11	1982-12-11	Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic

Publications (2)

Publication Number	Publication Date
RO86284A2 RO86284A2 (fr)	1985-02-25
RO86284B1 true RO86284B1 (ro)	1985-03-02

Family

ID=20112348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO109290A RO86284B1 (ro)	1982-12-11	1982-12-11	Procedeu de preparare a sarii disodice a acidului o-xililen disulfonic

Country Status (1)

Country	Link
RO (1)	RO86284B1 (fr)

1982
- 1982-12-11 RO RO109290A patent/RO86284B1/ro unknown

Also Published As

Publication number	Publication date
RO86284A2 (fr)	1985-02-25

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