12218-94-9
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Basic information
- Product Name: Acid Black 58
- Synonyms: Grey BL;C.I.Acid Black 58;ChroMate(1-), bis[ethyl[7-hydroxy-8-[[2-hydroxy-5-(Methylsulfonyl)phenyl]azo]-1-naphthalenyl]carbaMato(2-)]-,hydrogen, (OC-6-11)- (9CI)
- CAS NO:12218-94-9
- Molecular Formula: C40H34 Cr N6 O12 S2 . H
- Molecular Weight: 907.87
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12218-94-9.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 Black 58(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Black 58(12218-94-9)
- EPA Substance Registry System: Acid Black 58(12218-94-9)
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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: 12218-94-9(Hazardous Substances Data)
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12218-94-9 Usage
General Description
Acid Black 58 is a chemical dye belonging to the azo group of dyes. It is commonly used in the textile industry for dyeing fabrics and is also used in the manufacturing of leather products. This dark black dye is water-soluble and has good light and wash fastness properties, making it suitable for use in a wide range of applications. However, it is important to handle Acid Black 58 with care as it can be toxic if ingested or inhaled, and may cause irritation to the skin and eyes. Additionally, it is important to follow proper disposal and handling procedures to minimize environmental impact.Check Digit Verification of cas no
The CAS Registry Mumber 12218-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.Calculate Digit Verification of CAS Registry Number 12218-94:
(7*1)+(6*2)+(5*2)+(4*1)+(3*8)+(2*9)+(1*4)=79
79 % 10 = 9
So 12218-94-9 is a valid CAS Registry Number.
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Acid Black 58
