ChemicalBook > CAS DataBase List > ALIZARIN GREEN

ALIZARIN GREEN

Product Name: ALIZARIN GREEN
CAS No.: 4857-81-2
Chemical Name: ALIZARIN GREEN
Synonyms: CI 42100;Green 5B;BENZYL GREEN;ACID GREEN 9;PATENT GREEN;Acid Green 6B;ALIZARIN GREEN;BENZYL GREEN B;C.I.Acid Green 9;NEPTUNE GREEN SG
CBNumber: CB0189581
Molecular Formula: C37H36ClN2NaO6S2
Formula Weight: 727.26
MOL File: 4857-81-2.mol

Less

ALIZARIN GREEN Property

Melting point:: Too Dark
storage temp.: Amber Vial, -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
Colour Index: 42100
color: Black
LogP: -1.504 (est)
CAS DataBase Reference: 4857-81-2
EPA Substance Registry System: Benzenemethanaminium, N-[4-[(2-chlorophenyl)[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (4857-81-2)

Less

Safety

Safety Statements: 22-24/25
HS Code: 3204.12.5090

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: B0791
Product name: Acid Green 9
Packaging: 25g
Price: $62
Updated: 2025/07/31

TRC

Product number: A189908
Product name: AcidGreen9(TechnicalGrade)
Packaging: 2.5g
Price: $85
Updated: 2021/12/16

AK Scientific

Product number: T103
Product name: AcidGreen9,tech.
Packaging: 25g
Price: $53
Updated: 2021/12/16

Chem-Impex

Product number: 38595
Product name: Acidgreen9,CI42100
Purity: CI42100
Packaging: 25G
Price: $63.84
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA41042
Product name: Acid green 9, Technical grade Dye content
Packaging: 50g
Price: $107
Updated: 2021/12/16

Less

ALIZARIN GREEN Chemical Properties,Usage,Production

Chemical Properties

Green powder

Uses

Acid Green 9 is an organic textile dye used in a variety of applications, such as the dying of silks, leathers and hair dye kits.

Preparation

2-Chlorobenzaldehyde (1 Moore) and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid (2 Moore) condensation, and will product oxidation, and then translate into sodium salt.

Properties and Applications

bright blue light green. The appearance is deep yellow powder. Soluble in cold water and hot water, soluble in ethanol turquoise blue. The strong sulfuric acid dyes to orange, dilute to yellow. The water solution is green, add sodium hydroxide to olive green, the precipitation for dark brown. White wine.green, dyeing copper ions in color shade darker and darker color iron ion in yellow. This product used for wool, silk, polyamide, viscose, wool blended fabric dyeing and printing, also can be used for paper, leather, cosmetics and biological color.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	2	2	2	4	1	5	4	2
AATCC	2	2-3	2-3	3	1	1	3-4	3-4

ALIZARIN GREEN Preparation Products And Raw materials

Raw materials

N-Benzyl-N-ethylaniline 2-Chlorobenzaldehyde

Preparation Products

Less

ALIZARIN GREEN Suppliers

Americas 1 Canada 1 China 92 Europe 1 Germany 2 India 52 Japan 1 The Netherlands 1 United Kingdom 5 United States 20 Global 176

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15083
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Shanghai Shuai Sun Industrial Co., Ltd.

Tel: 021-37590756 57450129
Fax: 021-57450128
Country: China
ProdList: 4284
Advantage: 58

Henan Alpha Chemical Co., Ltd.

Tel: 0371-55055611 18137792234
Fax: QQ：3002694073
Email: 3002694073@qq.com
Country: China
ProdList: 9987
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-37590756
Fax: 021-57450128
Email: 373600283@qq.com
Country: China
ProdList: 4995
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Guangdong Wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886766 13927870850
Fax: 0751-2886756
Email: 3001267247@qq.com
Country: China
ProdList: 9941
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

ShangHai Anpel Co, Ltd.

Tel: 18501792038 18502138905
Email: shanpel@anpel.com.cn
Country: China
ProdList: 9611
Advantage: 58

Shanghai Dingfen Chemical Technology Co., Ltd.

Tel: 021-57450129 17701764569
Fax: 021-57450128
Email: 369405814@qq.com
Country: China
ProdList: 7497
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9810
Advantage: 58

Shenyang yimoke chemical products co. LTD

Tel: 13998106873
Email: 297303255@qq.com
Country: China
ProdList: 150
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59308705 18871579363
Fax: 027-59308705
Email: 1248680011@qq.com
Country: China
ProdList: 9849
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9921
Advantage: 58

Wuhan Fortuna Chemical Co., Ltd

Tel: 027-59207852 13308628970
Fax: QQ:2779667926
Email: buy@fortunachem.com
Country: China
ProdList: 2666
Advantage: 58

TCI (Shanghai) Chemical Trading Co., Ltd.

Tel: 021-61109150
Fax: 021-61105897
Email: sales@tcisct.com
Country: China
ProdList: 29668
Advantage: 58

Dongguan Walixi Chemical Co., Ltd

Tel: 0796-8612228 18664658771
Email: 1489577060@qq.com
Country: China
ProdList: 4852
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-029-81148696 18161915376
Email: 1040@dideu.com
Country: China
ProdList: 10001
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Guangzhou Nalong Chemical Co.Ltd

Tel: 13192879270; 13192879270
Email: 1525037351@qq.com
Country: China
ProdList: 3507
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: 400-6206333 13167063860
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 48457
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: 2853283383@qq.com
Country: China
ProdList: 11421
Advantage: 58

Tanmo Quality Inspection Technology Co., Ltd.

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 6043
Advantage: 58

Tiancheng Chemical (Jiangsu) Co., Ltd

Tel: 0512-66387919 18662433356
Email: 18662433356@163.com
Country: China
ProdList: 10970
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

Guangdong Daxiao Chemical Co., Ltd

Tel: 1866-171603 18666171603
Email: 3989665367@qq.com
Country: China
ProdList: 4985
Advantage: 58

Hebei Zhuanglai Chemical Trading Co Ltd

Tel: +86-16264648883
Email: niki@zlchemi.com
Country: China
ProdList: 7245
Advantage: 58

SHANGHAI KEAN TECHNOLOGY CO., LTD.

Tel: +8613817748580
Fax: 021-50175322
Email: cooperation@kean-chem.com
Country: China
ProdList: 40066
Advantage: 58

SUZHOU SENFEIDA CHEMICAL CO.,LTD

Tel: +86-0512-83500002 +8618662433356
Email: 3899766280@qq.com
Country: China
ProdList: 26362
Advantage: 58

Wuhan Fortuna Chemical Co.,Ltd

Tel: +86-2759207851; +8618007136271
Email: hk@fortunachem.com
Country: China
ProdList: 5990
Advantage: 58

Shanghai Acmec Biochemical Technology Co., Ltd.

Tel: +86-18621343501; +undefined18621343501
Email: product@acmec-e.com
Country: China
ProdList: 33338
Advantage: 58

Zhengzhou Anbu Chem Co.,Ltd

Tel: +86-0371-88006763; +8615988602810
Email: sales@anbuchem.com
Country: China
ProdList: 3002
Advantage: 58

GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
ProdList: 49941
Advantage: 58

Jinan Dingguo Biotechnology Co., Ltd.

Tel: 053181181593
Country: CHINA
ProdList: 155
Advantage: 58

Shenzhen Zuoke Biotechnology Co., Ltd.

Tel: 13532174601
Country: CHINA
ProdList: 109
Advantage: 58

Zhongshan Shenwo Technology Co., Ltd.

Tel: 15347563610
Country: CHINA
ProdList: 122
Advantage: 58

Shenzhen Yide Biotechnology Co., Ltd.

Tel: 15343311465
Country: CHINA
ProdList: 175
Advantage: 58

Less

View Lastest Price from ALIZARIN GREEN manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Acid Green 9 4857-81-2
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-12-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Acid Green 9 4857-81-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: ALIZARIN GREEN 4857-81-2
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-09

4857-81-2, ALIZARIN GREENRelated Search:

ACID GREEN B,ACID GREEN G,ACID GREEN 3,ACID GREEN 2G,ACID GREEN L ACID GREEN 16 Acid Violet 17 ACID BLUE 1 Acid Violet 49 2-Chlorostyrene ACID GREEN 1 ACID GREEN 5,ACID GREEN A,ACID GREEN G,ACID GREEN,FAST ACID GREEN N,FAST ACID GREEN N,ACID GREEN F,ACID GREEN GG ACID GREEN 50 ACID GREEN 25,ALIZARIN GREEN,ALIZARIN GREEN G ACID GREEN 41 FAST ACID GREEN N,ACID GREEN GG,ACID GREEN G,FAST ACID GREEN N,ACID GREEN,ACID GREEN 5,ACID GREEN A,ACID GREEN F ALKALI FAST GREEN 10GA N-Ethyl-N-benzylaniline-3'-sulfonic acid ALIZARIN GREEN 1-(1-(2-CHLOROPHENYL)VINYL)BENZENE ACID GREEN 27 BRILLIANT MILLING GREEN B

BENZENEMETHANAMINIUM,N-[4-[(2-CHLOROPHENYL)[4-[ETHYL[(3-SULFOPHENYL)METHYL]AMINO]METHYLENE]-2,5-CYCLOHEXADIEN-1-YLIDENE]PHENYL]-N-ETHYL-3-SULFO-,INNER SALT, SODIUM SALT

BENZYL GREEN

BENZYL GREEN B

BRILLIANT MILLING GREEN

BRILLIANT MILLING GREEN B

BRILLIANT ACID GREEN

FAST ACID GREEN B

CI 42100

ACID GREEN 9

ALIZARIN GREEN

ALIZARIN:BENZENEMETHANAMINIUM,N-[4-[(2-CHLOROPHENYL)[4-[ETHYL[(3-SULFOPHENYL)METHYL]AMINO]PHENYL]METHYLENE]-2,5-CYCLOHEXADIEN-1-YLIDENE]-N-ETHYL-3-SULFO-,INNER SALT, SODIUM SALT

Acid Green 6B

Benzenemethanaminium, N-4-(2-chlorophenyl)4-ethyl(3-sulfophenyl)methylaminophenylmethylene-2,5-cyclohexadien-1-ylidene-N-ethyl-3-sulfo-, inner salt, sodium salt

Acid green 9 (C.I. 42100)

Green 5B

C.I.Acid Green 9

PATENT GREEN

NEPTUNE GREEN SG

NEPTUNE GREEN SGXA

benzenemethanaminium,n-[4-[(2-chlorophenyl)[4-[ethyl[(3-sulfophenyl)methyl]ami

no]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-n-ethyl-3-sulfo-,hydroxide,

hydrogen [4-[(2-chlorophenyl)[4-[ethyl(3-sulphonatobenzyl)amino]phenyl]methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt

Patent Green Alizarin Green Brilliant Acid Green Brilliant Milling Green

Acid Green 9 (Technical Grade)

C.I.Acid Green 9:C.I.42100

Sodium 3-(((4-((2-chlorophenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)ammonio)methyl)benzenesulfonate

4857-81-2