FR767104A - Production de colorants acides de la série de la safranine - Google Patents
Production de colorants acides de la série de la safranineInfo
- Publication number
- FR767104A FR767104A FR767104DA FR767104A FR 767104 A FR767104 A FR 767104A FR 767104D A FR767104D A FR 767104DA FR 767104 A FR767104 A FR 767104A
- Authority
- FR
- France
- Prior art keywords
- safranin
- series
- production
- acid dyes
- dyes
- 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
Links
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 title 1
- 239000000980 acid dye Substances 0.000 title 1
- OARRHUQTFTUEOS-UHFFFAOYSA-N safranin Chemical class [Cl-].C=12C=C(N)C(C)=CC2=NC2=CC(C)=C(N)C=C2[N+]=1C1=CC=CC=C1 OARRHUQTFTUEOS-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B17/00—Azine dyes
- C09B17/04—Azine dyes of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE767104X | 1933-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767104A true FR767104A (fr) | 1934-07-10 |
Family
ID=6673476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767104D Expired FR767104A (fr) | 1933-01-14 | 1934-01-13 | Production de colorants acides de la série de la safranine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767104A (fr) |
-
1934
- 1934-01-13 FR FR767104D patent/FR767104A/fr not_active Expired
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