ChemicalBook >> CAS DataBase List >>Reactive Blue 81
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
- Molecular Weight:
- 766.53
- MDL Number:
- MOL File:
- 75030-18-1.mol
Reactive Blue 81 Chemical Properties,Uses,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 | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 3-4 | 4-5 |
Reactive Blue 81 Preparation Products And Raw materials
Reactive Blue 81 Suppliers
Global( 49)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
Hubei yongkuo Technology Co., Ltd | 027-59223108 15972152991 | 1248580099@qq.com | China | 9988 | 58 |
Hubei Xinkang Pharmaceutical Chemical Co., Ltd | 027-59308705 18871579363 | 1248180077@qq.com | China | 9955 | 58 |
Hubei Shishun Biotechnology Co. Ltd | 027-59223025 15107168801 | 1718480011@qq.com | China | 9912 | 58 |
Hubei Baidu Chemical Co., Ltd | 027-59106051 13627137652 | 1438180055@qq.com | China | 9969 | 58 |
Hubei Guangao Biotechnology Co., Ltd | 027-027-59223056 18162699093 | 1208480011@qq.com | China | 9928 | 58 |
Hubei Wande Chemical Co., Ltd | 027-59210159 15377098680 | 1148280011@qq.com | China | 9976 | 58 |
Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | 1208480077@qq.com | China | 9892 | 58 |
Hubei Qifei Pharmaceutical Chemical Co., Ltd | 027-027-59322506 18071128681 | 1438082200@qq.com | China | 9978 | 58 |
Hubei xingongli Chemical Co., Ltd | 027-59106151 15172325309 | 1400858877@qq.com | China | 9945 | 58 |
75030-18-1(Reactive Blue 81)Related Search:
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