77734-52-2
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Basic information
- Product Name: 2-Benzilidene hydraiino-4-sulfo benzoic acid
- Synonyms: 2-Benzilidene hydraiino-4-sulfo benzoic acid;2-[(Phenylmethylene)-hydrazino]-4-sulfobenzoic acid;2-(2-Benzylidenehydrazino)-4-sulfobenzoic acid
- CAS NO:77734-52-2
- Molecular Formula: C14H12 N2 O5 S
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 77734-52-2.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-Benzilidene hydraiino-4-sulfo benzoic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Benzilidene hydraiino-4-sulfo benzoic acid(77734-52-2)
- EPA Substance Registry System: 2-Benzilidene hydraiino-4-sulfo benzoic acid(77734-52-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 77734-52-2(Hazardous Substances Data)
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77734-52-2 Usage
General Description
2-Benzylidene hydrazino-4-sulfo benzoic acid is a chemical compound with the molecular formula C14H11N3O5S. It is a sulfonated azo dye that is commonly used in the textile industry as a colorant. The compound is classified as an aromatic amine and contains a benzene ring. It has a bright red to purple color and is soluble in water, making it ideal for dyeing applications. However, it is important to handle this compound with caution as it can be harmful if ingested or inhaled, and can cause skin and eye irritation. Safety precautions should be taken when handling and using 2-Benzylidene hydrazino-4-sulfo benzoic acid in industrial settings.Check Digit Verification of cas no
The CAS Registry Mumber 77734-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,3 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.Calculate Digit Verification of CAS Registry Number 77734-52:
(7*7)+(6*7)+(5*7)+(4*3)+(3*4)+(2*5)+(1*2)=162
162 % 10 = 2
So 77734-52-2 is a valid CAS Registry Number.
77734-52-2Upstream product
77734-52-2Downstream Products
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2-Benzilidene hydraiino-4-sulfo benzoic acid
