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C.I. Acid Green 16

C.I. Acid Green 16 structure

CAS No:
12768-78-4
Chemical Name:
C.I. Acid Green 16
Synonyms:
C.I. Acid Green 16;Lissamine Green V 200;Acid Green 16;Erio Green B;Merantine Green V;Naphthalene Green VS;Duasyn Acid Green V;Amido Green V;Acid Pure Green V;Acid Green Zh;Naphthalene Green V;Lissamine Green V;Daiwa Green 70;2,7-Naphthalenedisulfonic acid,4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-,N-Et- or N-Me-quaternized,hydroxide,inner salt,sodium salt;Naphthalene Green Y;Duasyn Acid Green VS;Sandolan Brilliant Green E-BI;Naphthalene Green VSC;BRYacid Green V;Naphthazine Brilliant Green G;Covalene Brilliant Green G;Simacid Acid Green;Triacid Pure Green V;Colocid Green V;Vicoacid Green V;Leoctan Green J;Everlan Green EV;Pacid Green V;Best Acid Naphthalene Green V;Acid Green VS;Anadurm Green A-V;Dycosacid Green VS;Triacor Green VT;Lecotan Green J;Acid Green V;Ravi Acid Green V;Dyacid Green B;Dinacid Green V;Ratna Acid Green V;Libacid Green LV;Borunil Green A-FG;Sandolan Brilliant Green E-B;Hispacid Brilliant Green SA 2G;Indacid Green V;Acid Naphthalene Green V;Kemacid Green V;Ichoacid Green V;Acid Green V Naphthaline;8002-94-6
Categories:
Dyes and Pigments > Dye

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C.I. Acid Green 16 Basic Attributes

Molecular Weight：

616.72

Exact Mass：

616.16800

EC Number：

222-142-4

HScode：

3204120000

Characteristics

PSA：

137

XLogP3：

7.07700

Appearance：

Dark Green Powder

Safety Information

Precautionary statement(s)：

P273, P501

Hazard Statements：

H412

C.I. Acid Green 16 Use and Manufacturing

Methods of Manufacturing

Using 4, 4'-bis(dimethylamino)benzyl alcohol and 2, 7-naphthalenedisulfonic acid as raw materials, the two are first condensed, and then oxidized and neutralized to obtain the product. The finished product is obtained by salting out, filtering, drying and crushing.

Uses

Used for dyeing silk and wool textiles and for the production of acid navy blue GGR