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2,5-Diaminobenzenesulfonic acid

Product Name
2,5-Diaminobenzenesulfonic acid
CAS No.
88-45-9
Chemical Name
2,5-Diaminobenzenesulfonic acid
Synonyms
2-Sulfo-p-phenylenediamine;2,5-Diaminobenzolsulfonsure;2,5-diaminobenzenesulfonate;2-Sulfo-1,4-phenylenediamine;2,5-diamino-benzenesulfonicaci;2,5-DIAMINOBENZENESULFONIC ACID;P-PHENYLENEDIAMINESULFONIC ACID;2,5-diaminobenzenesulphonic acid;2,5-Diaminophenyl-1-sulfonic acid;Benzenesulfonic acid,2,5-diaMino-
CBNumber
CB0117652
Molecular Formula
C6H8N2O3S
Formula Weight
188.2
MOL File
88-45-9.mol
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2,5-Diaminobenzenesulfonic acid Property

Melting point:
298-300 °C (dec.)(lit.)
Boiling point:
500°C
Density 
1.366 (estimate)
refractive index 
1.6490 (estimate)
form 
solid
pka
5.17±0.10(Predicted)
BRN 
2970398
CAS DataBase Reference
88-45-9(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,5-diamino- (88-45-9)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
34-36/37/38
Safety Statements 
26-36/37/39-45-36
RIDADR 
UN 2583 8/PG 2
WGK Germany 
2
RTECS 
DB5900100
HazardClass 
8
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

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

P310Immediately call a POISON CENTER or doctor/physician.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
32776
Product name
2,5-Diaminobenzenesulfonic acid
Purity
≥97.0% (T)
Packaging
50g
Price
$54.7
Updated
2020/08/18
Sigma-Aldrich
Product number
32776
Product name
2,5-Diaminobenzenesulfonic acid
Purity
≥97.0% (T)
Packaging
250g
Price
$131
Updated
2020/08/18
TCI Chemical
Product number
P1691
Product name
1,4-Phenylenediamine-2-sulfonic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$47
Updated
2020/06/24
TCI Chemical
Product number
P1691
Product name
1,4-Phenylenediamine-2-sulfonic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$143
Updated
2020/06/24
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2,5-Diaminobenzenesulfonic acid Chemical Properties,Usage,Production

Chemical Properties

violet powder

2,5-Diaminobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-Diaminobenzenesulfonic acid Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Binhai Gaolou Chemical Co., Ltd
Tel
0086-13805118479 +86-515-84388001
Fax
+86-515-84388006
Email
sales@gaolouchem.com
Country
China
ProdList
15
Advantage
49
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30163
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
BeiJing Hwrk Chemicals Limted
Tel
010-57411839-
Fax
021-55236763
Email
bjsales@hwrkchemical.com
Country
China
ProdList
18708
Advantage
55
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18228
Advantage
66
Adamas Reagent, Ltd.
Tel
400-600-9262
Email
bxy@titansci.com
Country
China
ProdList
13918
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19993
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
0712-2580635- ;0712-2580635
Fax
QQ: 1791901229
Email
1791901229@qq.com;1791901229@qq.com;
Country
China
ProdList
9127
Advantage
52
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View Lastest Price from 2,5-Diaminobenzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,5-Diaminobenzenesulfonic acid 88-45-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2019-12-30
career henan chemical co
Product
2,5-Diaminobenzenesulfonic acid 88-45-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-10

88-45-9, 2,5-Diaminobenzenesulfonic acidRelated Search:


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