BE364606A - - Google Patents

Info

Publication number
BE364606A
BE364606A BE364606DA BE364606A BE 364606 A BE364606 A BE 364606A BE 364606D A BE364606D A BE 364606DA BE 364606 A BE364606 A BE 364606A
Authority
BE
Belgium
Application number
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.)
Publication of BE364606A publication Critical patent/BE364606A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE364606D 1928-10-19 BE364606A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313621A US1953070A (en) 1928-10-19 1928-10-19 Purification of chlornaphthalenes

Publications (1)

Publication Number Publication Date
BE364606A true BE364606A (zh)

Family

ID=23216438

Family Applications (1)

Application Number Title Priority Date Filing Date
BE364606D BE364606A (zh) 1928-10-19

Country Status (4)

Country Link
US (1) US1953070A (zh)
BE (1) BE364606A (zh)
FR (1) FR683508A (zh)
GB (1) GB343878A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584376A (en) * 1947-10-22 1952-02-05 Dow Chemical Co Purification of benzene hexachloride
US2694738A (en) * 1951-11-13 1954-11-16 Hooker Electrochemical Co Process for stabilization of nuclear halogenated aromatic hydrocarbons

Also Published As

Publication number Publication date
US1953070A (en) 1934-04-03
FR683508A (fr) 1930-06-13
GB343878A (en) 1931-02-18

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