Reactive Blue 81

Product Name: Reactive Blue 81
CAS No.: 75030-18-1
Chemical Name: Reactive Blue 81
Synonyms: C.I.18245;Reactive Blue 81;Kemaion Blue M2R;Reactive Blue M2R;Helaktyn Blue F-2R;Reactive Blue X-2R;Begative Blue CD-2R;Vilmafix Blue 2R-A.;C.I.Reactive Blue 81;Polkative Blue PX-2R
CBNumber: CB4875677
Molecular Formula: C25H18Cl2N7NaO10S3
Formula Weight: 766.53
MOL File: 75030-18-1.mol

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

Reactive Blue 81 Chemical Properties,Usage,Production

Preparation

5-Amino-2-(phenylamino)benzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .

Properties and Applications

red light blue. Blue powder, in the water solubility is better. Used for cotton fabrics, polyamide, wool dyeing or fountain of rolling dyeing.

Standard(cellulose)	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard(cellulose)	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	3-4					4-5

Reactive Blue 81 Preparation Products And Raw materials

Raw materials

4-Aminodiphenyamine-2-sulfonic acid Cyanuric chloride

Preparation Products

More

Less

Reactive Blue 81 Suppliers

China 15 India 32 United States 2 Global 49

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49374
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9988
Advantage: 58

Hubei Xinkang Pharmaceutical Chemical Co., Ltd

Tel: 027-59308705 18871579363
Fax: 027-59308705
Email: 1248680011@qq.com
Country: China
ProdList: 9950
Advantage: 58

Hubei Shishun Biotechnology Co. Ltd

Tel: 027-59223025 15107168801
Fax: 027-59223025
Email: 1718480011@qq.com
Country: China
ProdList: 9855
Advantage: 58

Hubei Baidu Chemical Co., Ltd

Tel: 027-59106051 13627137652
Fax: 027-59223020
Email: 1438180055@qq.com
Country: China
ProdList: 9963
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-027-59223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9924
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9959
Advantage: 58

Tianmen Hengchang Chemical Co., Ltd

Tel: 027-59322316 15172518801
Fax: 027-59322316
Email: 1208480077@qq.com
Country: China
ProdList: 9895
Advantage: 58

Hubei Qifei Pharmaceutical Chemical Co., Ltd

Tel: 027-027-59322506 18071128681
Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
ProdList: 9975
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9935
Advantage: 58

75030-18-1, Reactive Blue 81Related Search:

REACTIVE BROWN 10 Reactive brown 1 (C.I. 26440) REACTIVE BROWN 2 Reactive Blue 94 Reactive Navy Blue HRL Reactive Brown 18 Sumifix Dark Brown BRS REACTIVE BLUE 82 C.I. Reactive Brown 17

Reactive Blue 81

5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[[4-(phenylamino)-3-sulfophenyl]azo]-2,7-naphthalenedisulfonic acid trisodium salt

C.I.18245

5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]-2,7-naphthalenedisulfonic acid sodium salt

Reactive Blue M2R

Reactive blue 81 (C.I. 18245)

2, 7-Naphthalenedisulfonic acid, 5-[(4, 6-dichloro-1, 3, 5-triazin-2-yl)amino]-4-hydroxy-3-[[4-(phenylamino)-3-sulfophenyl]azo], trisodium salt

Acticrom Brilliant Blue F2R

Begative Blue CD-2R

C.I.Reactive Blue 81

Helaktyn Blue F-2R

Kemaion Blue M2R

Libaclive Reactive Blue M2R

Polkative Blue PX-2R

Reactive Blue X-2R

Vilmafix Blue 2R-A.

C.I.Reactive Blue 81:C.I.18245

75030-18-1

C25H17Cl2N7O10S33Na