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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
Molecular Weight:
358.39
MDL Number:
MFCD00007587
MOL File:
80-51-3.mol
Last updated:2023-09-11 17:45:53

4,4'-Oxybis(benzenesulfonyl hydrazide) Properties

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.
Exposure limits ACGIH: TWA 0.1 mg/m3
LogP 0.08
Indirect Additives used in Food Contact Substances 4,4'-OXYBIS(BENZENESULFONYL HYDRAZIDE)
FDA 21 CFR 177.1210
CAS DataBase Reference 80-51-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 70377EJ95Z
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Hazard statements  H228-H242-H303
Precautionary statements  P210-P220-P280-P411a-P420-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  DB7321000
TSCA  Yes
HazardClass  4.1
Toxicity mma-sat 800 mg/plate NEZAAQ 33,474,78
NFPA 704
1
2 0

4,4'-Oxybis(benzenesulfonyl hydrazide) price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PH010899 4,4''-oxydibenzenesulfonohydrazide AldrichCPR 80-51-3 500MG $134 2023-06-20 Buy
Alfa Aesar H61239 4,4'-Oxybis(benzenesulfonyl hydrazide), 95% 80-51-3 500g $380 2021-12-16 Buy
Alfa Aesar H61239 4,4'-Oxybis(benzenesulfonyl hydrazide), 95% 80-51-3 100g $88.2 2021-12-16 Buy
TRC O870638 4,4''-OxydibenzenesulfonylHydrazide 80-51-3 5g $55 2021-12-16 Buy
Matrix Scientific 098968 4,4'-Oxydibenzenesulfonohydrazide 95+% 80-51-3 100g $74 2021-12-16 Buy
Product number Packaging Price Buy
PH010899 500MG $134 Buy
H61239 500g $380 Buy
H61239 100g $88.2 Buy
O870638 5g $55 Buy
098968 100g $74 Buy

4,4'-Oxybis(benzenesulfonyl hydrazide) Chemical Properties,Uses,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

121-63-1
80-51-3
Synthesis of 4,4'-Oxybis(benzenesulfonyl hydrazide) from 4,4'-Bis(chlorosulfonyl)diphenyl ether

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

Global( 158)Suppliers
Supplier Tel Email Country ProdList Advantage
Shouguang Nuomeng Chemical Co Ltd.
536-5119508 18363669993; export@nuomengchem.com China 44 58
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Dalian Richfortune Chemicals Co., Ltd
0411-84820922 8613904096939 sales@richfortunechem.com China 302 57
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
Chemson Industrial (Shanghai) Co., Ltd.
86-21-65208861- 8007 sales1@chemson.com.cn CHINA 117 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2931 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887 sales@finerchem.com China 2966 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58

View Lastest Price from 4,4'-Oxybis(benzenesulfonyl hydrazide) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Oxybis(Benzenesulfonyl Hydrazide), OBSH pictures 2023-12-26 4,4'-Oxybis(Benzenesulfonyl Hydrazide), OBSH
80-51-3
US $7000.00 / T 1KG 98% 200 tons per month Shouguang Nuomeng Chemical Co Ltd.
4,4'-Oxybis(benzenesulfonyl hydrazide) pictures 2023-09-11 4,4'-Oxybis(benzenesulfonyl hydrazide)
80-51-3
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
4,4'-Oxybis(benzenesulfonyl hydrazide) pictures 2022-09-03 4,4'-Oxybis(benzenesulfonyl hydrazide)
80-51-3
US $20.00 / kg 1kg 99% 5000 tons Hebei Duling International Trade Co. LTD
4,4''-OXYDIBENZENESULFONYL HYDRAZIDE (OBSH) 4,4'-Bis(hydrazinosulfonyl)diphenyl ether Neocellborn 1000SW [Oxybis[(4,1-phenylene)sulfonyl]]bishydrazide 4,4'-Oxybis(benzenesulfonohydrazide) 4,4'-Oxybis(hydrazinosulfonylbenzene) 4,4'-Oxybisbenzenesulfonohydrazide p,p'-Oxybisbenzenesulfonohydrazide 4-[4-(aminosulfamoyl)phenoxy]benzenesulfonohydrazide 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Foamer OBSH 4,4'-Oxydibenzenesulfonohydrazide Benzenesulfonic acid,4,4'-oxybis-, 1,1'-dihydrazide 4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH) 4,4'-Oxydibenzenesulfonyl hydrazide/4,4'-Oxybis(benzenesulfonyl hydrazide) 4,4'-OXYDIBENZENESULFONIC ACID DIHYDRAZIDE 4,4'-OXYDIBENZENESULFONYL HYDRAZIDE oxybisbenzenesulfonicaciddihydrazide oxybis-benzenesulfonicacidihydrazide p,p’-oxybis(benzenesulfohydrazide) p,p’-oxybis(benzenesulfonylhydrazine) p,p’-oxybisbenzenedisulfonylhydrazide p,p'-Oxybis(benzenesulfohydrazide) p,p'-Oxybis(benzenesulfonhydrazide) p,p'-Oxybis(benzenesulfonylhydrazine) p,p'-Oxybisbenzene disulfonylhydrazide P,P-Oxydibenzenesulfonylhydrazide Serogen Zhenitron OV diphenyloxide-4,4'-disulfonohydrazide Diphenyloxide-4,4′-disulphohydrazide Foaming agent OB 4,4'-OXYBIS(BENZENESULFONYL HYDRAZIDE) Benzenesulfonic acid, 4,4'-oxybis-, dihydrazide Benzenesulfonic acid, 4,4'-oxydi-, dihydrazide Benzenesulfonic acid, oxybis-, dihydrazide Benzenesulfonicacid,4,4’-oxybis-,dihydrazide Cellmic S cellmics celmikes Celogen Celogen OT celogenot Cenitron ob cenitronob Diphenyl ether 4,4'-disulfohydrazide diphenylether4,4’-disulfohydrazide diphenyloxide-4,4’-disulfohydrazide Diphenyloxide-4,4'-disulfohydrazide Genitron OB genitronob Nitropore obsh OBSH Oxy-4,4-bis(benzenesulfonylhydrazide) Oxybis(benzenesulfonylhydrazide) 4,4’-oxybis(benzenesulfonicacid)dihydrazide 4,4’-oxybis(benzenesulfonicacidhydrazide) 4,4’-oxybis-benzenesulfonicacidihydrazide