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Acid Green 27

Acid Green 27 structure

CAS No:
6408-57-7
Formula:
C34H34N2O8S2.2Na
Chemical Name:
Acid Green 27
Synonyms:
Benzenesulfonic acid,2,2′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-,sodium salt (1:2);Benzenesulfonic acid,2,2′-(1,4-anthraquinonylenediimino)bis[5-butyl-,disodium salt;Benzenesulfonic acid,2,2′-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-,disodium salt;C.I. 61580;Carbolan Green G;Elite Fast Green GLW;Nylomine Acid Green C-G;Suminol Milling Green G;C.I. Acid Green 27;Acid Green 27;Acid Green Anthraquinone N 2S;Acid Anthraquinone Green N 2S;Anthraquinone Green N 2S;Kayanol Milling Green GW;Triacid Fast Milling Green GLW;Green Anthraquinone H 2C;Kenanthrol Green G 125;Rybacid Green BG;Concorde Acid Green C-G;Lerui Acid Green GS;Best Acid Milling Green GW;Elbenyl Green C-GL;Naphthazine Milling Green GWN;Simacid Green 24922;Weak Acid Green GS;69866-16-6;224778-68-1
Categories:
Dyes and Pigments > Dye

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Acid Green 27 Basic Attributes

Molecular Weight：

706.745

Exact Mass：

706.139526

EC Number：

229-061-3

HScode：

3204120000

Characteristics

PSA：

189

XLogP3：

8.75020

Melting Point：

258-260 °C(lit.)

Safety Information

Precautionary statement(s)：

P264, P273, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (83.82%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P273, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362, and P501|Aggregated GHS information provided by 84 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Acid Green 27 Use and Manufacturing

Methods of Manufacturing

Using 1, 4-dihydroxyanthraquinone and 4-n-butylaniline as raw materials, firstly, 1, 4-dihydroxyanthraquinone is partially reduced with zinc powder and hydrochloric acid, and then condensed with 4-n-butylaniline, and then oxidized, Sulfonated products. After neutralization, filtration, drying and crushing, the finished product is obtained.

Uses

Weak acid green GS is mainly used for dyeing silk, but also for dyeing wool and nylon, as well as direct printing of silk, wool and nylon fabrics.

Manufacturing Info：

Benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-butyl-, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:706.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:10
Exact Mass:706.13954689
Monoisotopic Mass:706.13954689
Topological Polar Surface Area:189
Heavy Atom Count:48
Complexity:1150
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

Recommended Suppliers of Acid Green 27

Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
3 YRS

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Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE

ACID GREEN 27 (C.1.61580)

Unit Price: $1 /KG EXW

CAS No.: 6408-57-7

Grade: pharmaceutical grade

Content: 99%

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Ningbo Onecolor International Trade Co.,Ltd Contact Supplier

CN
2 YRS

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Acid Green 27 (61580)

CAS No.: 6408-57-7

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