ChemicalBook > CAS DataBase List > 2,4-DINITROBENZENESULFONIC ACID

2,4-DINITROBENZENESULFONIC ACID

Product Name
2,4-DINITROBENZENESULFONIC ACID
CAS No.
89-02-1
Chemical Name
2,4-DINITROBENZENESULFONIC ACID
Synonyms
NSC 152110;NSC 163960;(O2N)2C6H3SO3H;2,4-DINITROBENZOSULFONIC ACID;2,4-dinitro-benzenesulfonicaci;2,4-DINITROBENZENESULFONIC ACID;2,4-dinitrobenzenesulphonic acid;Benzenesulfonic acid, 2,4-dinitro-;kyselina2,4-dinitrobenzensulfonova;Kyselina 2,4-dinitrobenzensulfonova
CBNumber
CB3147445
Molecular Formula
C6H4N2O7S
Formula Weight
248.17
MOL File
89-02-1.mol
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2,4-DINITROBENZENESULFONIC ACID Property

Melting point:
95-98 °C(lit.)
Density 
1.745 (estimate)
refractive index 
1.6430 (estimate)
pka
-2.21±0.50(Predicted)
form 
solid
Water Solubility 
Soluble in methanol (2.5% w/v), slightly soluble in water.
CAS DataBase Reference
89-02-1(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,4-dinitro- (89-02-1)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
RTECS 
DB6500000
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2275
Product name
2,4-Dinitrobenzenesulfonic Acid Hydrate
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$82
Updated
2021/03/22
Alfa Aesar
Product number
B21430
Product name
2,4-Dinitrobenzenesulfonic acid hydrate, 98%
Packaging
100g
Price
$87.5
Updated
2018/11/13
Alfa Aesar
Product number
B21430
Product name
2,4-Dinitrobenzenesulfonic acid hydrate, 98%
Packaging
25g
Price
$34.3
Updated
2018/11/13
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2,4-DINITROBENZENESULFONIC ACID Chemical Properties,Usage,Production

Chemical Properties

YELLOW TO YELLOW-BROWN CRYSTALLINE POWDER

Definition

ChEBI: The arenesulfonic acid that is benzenesulfonic acid with two nitro substituents in the 2- and 4-positions.

2,4-DINITROBENZENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-DINITROBENZENESULFONIC 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
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
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Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43495
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Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005;021-58099637-8009
Fax
021-58099609
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bin.wu@shlschem.com;sales@shlschem.com
Country
China
ProdList
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BEST-REAGENT
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Sinopharm Chemical Reagent Co,Ltd.
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86-21-63290778 86-21-63218885
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Country
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
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Country
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Shanghai civi chemical technology co.,Ltd
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280-
Fax
(1)02557626880
Email
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Country
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89-02-1, 2,4-DINITROBENZENESULFONIC ACIDRelated Search:


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