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Reactive Black 5

BGC Id:431277172293
CAS No:17095-24-8
Synonyms:celmazol black b ; 2,7-naphthalenedisulfonicacid, 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-,tetrasodium salt (9ci) ; primazine black bn ; sumifix black b ; navictive black b ; adizol black b ; remazol black b-id ; reactive black vb ; basilen black f-b ; synozol black b 150 ; synozolblack b ; dimi-rablackb ; remazol black b 133 ; reactive black b ; reactive dark blue b-bf ; begazol black b ; taifix black b-t ; diamira black b ; remazol black b ; helaktyn black b ; 2,7-naphthalenedisulfonic acid,4-amino-5-hydroxy-3,6-bis[[p-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-,3,6-bis(hydrogen sulfate) (ester), tetrasodium salt (8ci) ; levafix black e-b ; procion black e-b ; celmazolblackb ; 2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3,6-bis[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:4) ; primazinblackbn ; reactive black kn-g 2rc ; diamirablackb ; ostazin black v-b ; c.i. reactive black 5 ; remazol black sb ; reactive black 4st ; cavaliteblackb ; reactiveblack knb ; remazol black gf ; remazolblackgf ; cibacron marine w-b ; basilen black f-df ; sumifixblackb
Molecular Formula:C26H25N5Na4O19S6
Molecular Weight:995.88
EINECS:241-164-5
Structural Formula

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The following 2 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:
celmazol black b ; 2,7-naphthalenedisulfonicacid, 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-,tetrasodium salt (9ci) ; primazine black bn ; sumifix black b ; navictive black b ; adizol black b ; remazol black b-id ; reactive black vb ; basilen black f-b ; synozol black b 150 ; synozolblack b ; dimi-rablackb ; remazol black b 133 ; reactive black b ; reactive dark blue b-bf ; begazol black b ; taifix black b-t ; diamira black b ; remazol black b ; helaktyn black b ; 2,7-naphthalenedisulfonic acid,4-amino-5-hydroxy-3,6-bis[[p-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-,3,6-bis(hydrogen sulfate) (ester), tetrasodium salt (8ci) ; levafix black e-b ; procion black e-b ; celmazolblackb ; 2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3,6-bis[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:4) ; primazinblackbn ; reactive black kn-g 2rc ; diamirablackb ; ostazin black v-b ; c.i. reactive black 5 ; remazol black sb ; reactive black 4st ; cavaliteblackb ; reactiveblack knb ; remazol black gf ; remazolblackgf ; cibacron marine w-b ; basilen black f-df ; sumifixblackb
CAS:
17095-24-8
EINECS:
241-164-5
Molecular Formula:
C26H25N5Na4O19S6
MDL:
MFCD00013464
SMILES:
C1=CC2=C(C=C1Cl)N=C(N=C2Cl)Cl

Properties

Molecular Weight:
995.88 g·mol−1
Density:
1.21 g/cm3 at 20° C
Melting point:
>300 °C(lit.)
Solubility:
Soluble in water (550 mg/ml at 20° C).

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. 3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate will be also provided by us. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. We supply our chemical product 1-Methyl-3-nitroguanidine. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Safety Information

Hazard Classes:
Risk Codes:
42-42/43 (R)
Safety Codes:
36-36/37-22 (S)
RTECS:
QJ6402500



The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.
Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 17095-24-8?

In addition to the providers presented here for Reactive Black 5 with the CAS number 17095-24-8, there are other 8 providers with slightly different product names available for this CAS number.

Hangzhou Verychem Science & Technology Co., Ltd.
+2 additional providers that we know from the past
+2 additional providers that we know from the past
Xingrui Industry Co., Limited +1 additional providers that we know from the past




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