FR1342566A - Préparation d'acide nitrosylsulfurique de grande pureté - Google Patents

Préparation d'acide nitrosylsulfurique de grande pureté

Info

Publication number
FR1342566A
FR1342566A FR919726A FR919726A FR1342566A FR 1342566 A FR1342566 A FR 1342566A FR 919726 A FR919726 A FR 919726A FR 919726 A FR919726 A FR 919726A FR 1342566 A FR1342566 A FR 1342566A
Authority
FR
France
Prior art keywords
preparation
high purity
nitrosylsulfuric acid
nitrosylsulfuric
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
FR919726A
Other languages
English (en)
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.)
Toray Industries Inc
Original Assignee
Toyo Rayon Co Ltd
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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Priority to FR919726A priority Critical patent/FR1342566A/fr
Application granted granted Critical
Publication of FR1342566A publication Critical patent/FR1342566A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/086—Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR919726A 1961-12-26 1962-12-26 Préparation d'acide nitrosylsulfurique de grande pureté Expired FR1342566A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919726A FR1342566A (fr) 1961-12-26 1962-12-26 Préparation d'acide nitrosylsulfurique de grande pureté

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4744461 1961-12-26
FR919726A FR1342566A (fr) 1961-12-26 1962-12-26 Préparation d'acide nitrosylsulfurique de grande pureté

Publications (1)

Publication Number Publication Date
FR1342566A true FR1342566A (fr) 1963-11-08

Family

ID=26199088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919726A Expired FR1342566A (fr) 1961-12-26 1962-12-26 Préparation d'acide nitrosylsulfurique de grande pureté

Country Status (1)

Country Link
FR (1) FR1342566A (fr)

Similar Documents

Publication Publication Date Title
BE791820Q (fr) Fabrication de l'acide phosphorique
BE616334A (fr) Procédé de préparation d'esters de l'acide pyrocarbonique
FR1285286A (fr) Préparation d'acide trichlorocyanurique
FR1342566A (fr) Préparation d'acide nitrosylsulfurique de grande pureté
BE615862A (fr) Préparation d'acide cyanhydrique
FR1485266A (fr) Préparation d'acide bêta-mercaptopropionique
FR1355173A (fr) Préparation de nouveaux dérivés de l'acide salicylique
BE619732A (fr) Préparation d'acide para-toluique
BE615260A (fr) Récupération d'acide glutamique
BE627067A (fr) Préparation de l'acide cyanurique
FR1206066A (fr) Préparation d'alpha-cyanacrylates d'alcoyle
FR1292674A (fr) Préparation d'organo-silanes halogénés
FR1522179A (fr) Préparation d'acide 7-chloro-4-thia-oenanthylique
FR1522180A (fr) Préparation d'acide 7-amino-4-thia-oenanthylique
BE608669A (fr) Préparation de dérivés de l'acide 6-amino-pénicillanique
FR1393959A (fr) Dérivé soufré d'acide isonicotique et sa préparation
FR1482486A (fr) Préparation d'acide 7-chloro-4-thia-oenanthique
FR1482487A (fr) Préparation d'acide 7-chloro-4-thia-oenanthique
FR1466775A (fr) Préparation d'acide epsilon-hydroxycaproïque
FR1482484A (fr) Préparation d'acide 7-amino-4-thia-oenanthique
FR1482485A (fr) Préparation d'acide 7-amino-4-thia-oenanthique
FR1300469A (fr) Préparation d'alkoxyvinylboranes
BE596687A (fr) Préparation de l'acide pimélique.
FR81454E (fr) Préparation de l'acide l-glutamique par fermentation
FR1302507A (fr) Préparation de l'acide l-glutamique par fermentation