37372-87-5
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Basic information
- Product Name: Acid Brown 214
- Synonyms: Acid Brown 214;Brown SR;Acid Brown 4SR;Acid Brown GLS;C.I. 34907;Acid Brown R;Acid Brown RT
- CAS NO:37372-87-5
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 37372-87-5.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: Acid Brown 214(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Brown 214(37372-87-5)
- EPA Substance Registry System: Acid Brown 214(37372-87-5)
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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: 37372-87-5(Hazardous Substances Data)
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37372-87-5 Usage
Preparation
4-Aminonaphthalene-1-sulfonic acid diazo, Coupled with resorcinol, and its products are again diazo the 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 4-Nitrobenzenamine coupling.Properties and Applications
brown. Mainly used for leather color.Check Digit Verification of cas no
The CAS Registry Mumber 37372-87-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,3,7 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.Calculate Digit Verification of CAS Registry Number 37372-87:
(7*3)+(6*7)+(5*3)+(4*7)+(3*2)+(2*8)+(1*7)=135
135 % 10 = 5
So 37372-87-5 is a valid CAS Registry Number.
37372-87-5Upstream product
37372-87-5Downstream Products
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Acid Brown 214
