P-DIAZOBENZENESULFONIC ACID

Product Name: P-DIAZOBENZENESULFONIC ACID
CAS No.: 305-80-6
Chemical Name: P-DIAZOBENZENESULFONIC ACID
Synonyms: Resorcinol Impurity 7;4-diazobenzenesulfonicacid;4-Diazophenylsulfonic acid;4-diazoniobenzenesulfonate;4-Sulfonatobenzenediazonium;P-DIAZOBENZENESULFONIC ACID;4-diazobenzenesulphonic acid;4-Sulfobenzenediazoniumhydroxide;Benzenesulfonic Acid Impurity 29;Benzenediazonium, 4-sulfo-, inner salt
CBNumber: CB0336932
Molecular Formula: C6H4N2O3S
Formula Weight: 184.17
MOL File: 305-80-6.mol

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P-DIAZOBENZENESULFONIC ACID Property

Melting point:: 104°
Boiling point:: -0.5°C
Density: 1.538 (estimate)
refractive index: 1.6430 (estimate)
color: Needles from water
EPA Substance Registry System: p-Diazobenzenesulfonic acid (305-80-6)

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Safety

Hazard Codes: E,Xi
Risk Statements: 1-37/38
Safety Statements: 26-36
RIDADR: UN 3226

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P321Specific treatment (see … on this label).

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

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: D494938
Product name: 4-DiazobenzenesulfonicAcid
Packaging: 50mg
Price: $240
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD61408
Product name: 4-Diazobenzenesulfonic acid
Packaging: 100mg
Price: $250
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD61408
Product name: 4-Diazobenzenesulfonic acid
Packaging: 50mg
Price: $150
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD61408
Product name: 4-Diazobenzenesulfonic acid
Packaging: 250mg
Price: $550
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD61408
Product name: 4-Diazobenzenesulfonic acid
Packaging: 500mg
Price: $750
Updated: 2021/12/16

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P-DIAZOBENZENESULFONIC ACID Chemical Properties,Usage,Production

Uses

4-Diazobenzenesulfonic Acid is a useful catalyst for cellobiose hydrolysis.

Uses

Reagent for determination of phenols, bilirubin, halides and amines. Irreversible probe in membrane protein studies.

Definition

ChEBI: The aromatic diazonium ion that is diazotised 4-aminobenzenesulfonic acid.

Safety Profile

An unstable explosive which mayexplode when touched. Incompatible with metals. Store insmall quantities under refrigeration in loosely pluggedcontainers. Upon decomposition it emits toxic fumes ofNOx and SOx.

P-DIAZOBENZENESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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P-DIAZOBENZENESULFONIC ACID Suppliers

China 10 Germany 1 India 1 Switzerland 1 United Kingdom 2 United States 4 Global 19

Shanghai Hanhong Scientific Co.,Ltd.

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ChemStrong Scientific Co.,Ltd

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Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9911
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Amadis Chemical Company Limited

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Wuhan Henruixintai Biological Co., Ltd.

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Hefei TNJ Chemical Industry Co.,Ltd.

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Dayang Chem (Hangzhou) Co.,Ltd.

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Tianjin Jiayi Biotechnology Co., LTD

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China National Standard Pharmaceutical Corporation Limited

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GIHI CHEMICALS CO.,LIMITED

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305-80-6, P-DIAZOBENZENESULFONIC ACIDRelated Search:

Heavy-oxygen water Methyl Orange p-Toluenesulfonic acid Pyrazine SODIUM HYPOBROMITE Sulfur dioxide Basic Violet 1 P-DIAZOBENZENESULFONIC ACID 4-DIAZOBENZENE SULFONIC ACID, [RING-14C(U)] 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid 1,2-NAPHTHOXY-DIAZOLE-4-SULFONIC ACID

P-SULFOBENZENEDIAZONIUM HYDROXIDE INNER SALT

P-DIAZOBENZENESULFONIC ACID

4-diazobenzenesulfonicacid

4-Sulfobenzenediazoniumhydroxide

benzenediazonium,4-sulfo-,hydroxide,innersalt

4-diazobenzenesulphonic acid

4-DIAZOBENZENESULFONIC ACID, MOISTENED W. WATER (H2O ~50%)

4-Diazophenylsulfonic acid

4-Sulfonatobenzenediazonium

4-diazoniobenzenesulfonate

Benzenediazonium, 4-sulfo-, inner salt

Benzenesulfonic Acid Impurity 29

Resorcinol Impurity 7

305-80-6

N2C6H4SO3

+N2C6H4SO3

C6H4N2O3S