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BGC ID: 431277172293-16
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Reactive Black 5

CAS 17095-24-8
Formula C26H25N5Na4O19S6
MDL MFCD00013464
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
431277172293
Reactive Black 5
(431277172293)
on request + -

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=CC(=CC=C1NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)CCOS(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

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).

Safety Information

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

Suppliers

Global Reactive Black 5 Suppliers : Germany (1) P.R.China (1) USA (1)
SupplierPhoneFaxCountryInquiry contact
Chemos GmbH & Co. KG +49-871-966346-0 +49-871-966346-13 Germany REQUEST
Dayang Chem (Hangzhou) Co.,Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China REQUEST
Santa Cruz Biotechnology, Inc. USA REQUEST

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