ChemicalBook > CAS DataBase List > 4,4'-Oxybis(benzenesulfonyl hydrazide)

4,4'-Oxybis(benzenesulfonyl hydrazide)

Product Name
4,4'-Oxybis(benzenesulfonyl hydrazide)
CAS No.
80-51-3
Chemical Name
4,4'-Oxybis(benzenesulfonyl hydrazide)
Synonyms
OBSH;Serogen;Celogen;cellmics;celmikes;Cellmic S;celogenot;Celogen OT;cenitronob;genitronob
CBNumber
CB0437569
Molecular Formula
C12H14N4O5S2
Formula Weight
358.39
MOL File
80-51-3.mol
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4,4'-Oxybis(benzenesulfonyl hydrazide) Property

Melting point:
160-161 °C (dec.)(lit.)
Boiling point:
590.0±60.0 °C(Predicted)
Density 
1.4940 (rough estimate)
vapor pressure 
0.001Pa at 80℃
refractive index 
1.6000 (estimate)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
pka
8.76±0.10(Predicted)
form 
Solid
color 
White
Water Solubility 
Insoluble in water.
Henry's Law Constant
7.8×1011 mol/(m3Pa) at 25℃, HSDB (2015)
Exposure limits
ACGIH: TWA 0.1 mg/m3
LogP
0.08
CAS DataBase Reference
80-51-3(CAS DataBase Reference)
NIST Chemistry Reference
4,4'-Oxydibenzenesulfonyl hydrazide(80-51-3)
EPA Substance Registry System
Benzenesulfonic acid, 4,4'-oxybis-, 1,1'-dihydrazide (80-51-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
RTECS 
DB7321000
TSCA 
TSCA listed
HazardClass 
4.1
Hazardous Substances Data
80-51-3(Hazardous Substances Data)
Toxicity
mma-sat 800 mg/plate NEZAAQ 33,474,78
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H341Suspected of causing genetic defects

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P314Get medical advice/attention if you feel unwell.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PH010899
Product name
4,4''-oxydibenzenesulfonohydrazide
Purity
AldrichCPR
Packaging
500MG
Price
$134
Updated
2023/06/20
TRC
Product number
O870638
Product name
4,4''-OxydibenzenesulfonylHydrazide
Packaging
5g
Price
$55
Updated
2021/12/16
Matrix Scientific
Product number
098968
Product name
4,4'-Oxydibenzenesulfonohydrazide
Purity
95+%
Packaging
100g
Price
$74
Updated
2021/12/16
Matrix Scientific
Product number
098968
Product name
4,4'-Oxydibenzenesulfonohydrazide
Purity
95+%
Packaging
25g
Price
$24
Updated
2021/12/16
AK Scientific
Product number
L599
Product name
4,4'-Oxydibenzenesulfonylhydrazide
Packaging
25g
Price
$24
Updated
2021/12/16
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4,4'-Oxybis(benzenesulfonyl hydrazide) Chemical Properties,Usage,Production

Uses

4,4''-Oxydibenzenesulfonyl Hydrazide can be used for an antimicrobial mask with an anti-fog function.

General Description

A colorless, crystalline solid with a geranium-like odor. Insoluble in water and denser than water. Flash point 239°F. Boiling point 257°F. Contact may irritate skin, eyes and mucous membranes. Moderately toxic by ingestion, inhalation and skin absorption. Readily ignited by sparks or flames and burns intensely and persistently.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4,4'-Oxybis(benzenesulfonyl hydrazide) is an azide. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Flammability and Explosibility

Not classified

Safety Profile

Mutation data reported. A flammable solid. When heated to decomposition it emits very toxic fumes of NOx and SOx

4,4'-Oxybis(benzenesulfonyl hydrazide) Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Oxybis(benzenesulfonyl hydrazide) Suppliers

China 145 Europe 1 France 1 Germany 1 India 1 Japan 1 Slovakia 1 Switzerland 1 United Kingdom 2 United States 12 Global 166
Shouguang Nuomeng Chemical Co Ltd.
Tel
0536-5399456 13869682027
Fax
0536-5399456
Email
holly@nuomengchem.com
Country
China
ProdList
47
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58
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
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84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
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56
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
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57
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
29974
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Jiaxing Trustworthy Import And Export Co., Ltd.
Tel
+86 (573) 8203-0555
Email
jessica@chinatrustworthy.com
Country
China
ProdList
38
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56
Zouping Mingxing Chemical Co.,Ltd.
Tel
86-13605431940 13605431940
Fax
0086-0543-2240079
Email
zpmxchemical@126.com
Country
China
ProdList
1490
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Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
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View Lastest Price from 4,4'-Oxybis(benzenesulfonyl hydrazide) manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
4,4'-Oxybis(benzenesulfonyl hydrazide) 80-51-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2025-03-13
Shouguang Nuomeng Chemical Co Ltd.
Product
4,4'-Oxybis(Benzenesulfonyl Hydrazide), OBSH 80-51-3
Price
US $7000.00/T
Min. Order
1KG
Purity
98%
Supply Ability
200 tons per month
Release date
2020-07-18
Shaanxi Dideu Medichem Co. Ltd
Product
4,4'-Oxybis(benzenesulfonyl hydrazide) 80-51-3
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-04-27

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