Detail of "3564-28-1"

CAS Number:
3564-28-1
Name:
2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt(1:2)
Molecular Structure:
Formula:
C₁₆H₁₀N₄Na₂O₁₀S₂
Molecular Weight:
528.38
Synonyms:
2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-, disodium salt (9CI);C.I. Mordant Green 17 (7CI);C.I. Mordant Green 17, disodium salt (8CI);OmegaChrome Green F (6CI);Acid Chrome Green G;Azochromol Green B;C.I. 17225;Chrome Fast Green G;Chrome Green 3G;Chrome Green F;Chrome Green G;CromalGreen N;Diacromo Green B;Eniacromo Green B;Eriochrome Green H;EriochromeGreen HK;Fenakrom Green 3G;Kayaku Chrome Green F;Mitsui Chrome Green F;Mordant Green 17;Sunchromine Green LF;Sunchromine Green LG;TertrochromeGreen G;
EINECS:
222-646-4
Risk Codes:
20/21/22-36/37/38
Safety:
26-36/37/39 Details

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Security printing ink: Security printing ink. (Toppan Printing Co., Ltd.; Toyo Ink Mfg. 60-09-3 and 3564-28-1 are also occured in this study. Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58157873 A2 20 Sep 1983 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09D011-02. APPLICATION: JP 82-40464 15 Mar 1982. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) Security inks contain pigments and/or dyes which readily discolor or fade when exposed to conventional oxidizing or reducing agents. A typical compn. comprised of linseed oil alkyd resin 20, linseed oil 30, high-boiling hydrocarbon solvent 15, BaSO4 15, C.I. Mordant Red 3 [130-22-3] 10, and C.I. Solvent Yellow 2 [60-11-7] 10 parts, giving orange prints, turned red upon treatment with a soln. of NaOH, Na hydrosulfite, NaHSO3, polyethylene glycol, and water or violet when treated with aq. chloramine T. .