12262-28-1
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Basic information
- Product Name: C.I. Leuco Sulfur Brown 14
- Synonyms: C.I. Leuco Sulfur Brown 14
- CAS NO:12262-28-1
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12262-28-1.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: C.I. Leuco Sulfur Brown 14(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Leuco Sulfur Brown 14(12262-28-1)
- EPA Substance Registry System: C.I. Leuco Sulfur Brown 14(12262-28-1)
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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: 12262-28-1(Hazardous Substances Data)
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12262-28-1 Usage
Preparation
4-(2,4-Dinitrophenylamino)phenol?or?2-(2,4-Dinitroanilino)phenol?with similar?C.I. Sulphur Brown 5(C.I. 53245) the method, namely in the molten material of Copper sulfate monohydrate not under the condition of heating, vulcanizing temperature from 123 ℃ (in return) increase to 160 ℃ (roasting).Properties and Applications
dark brown. Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping Moderate Severe ISO 5 4 4 4 4-5 3-4 AATCC 5 4 5-6 3-4Standard
Acid ResistanceModerate
SevereISO
5AATCC
5Check Digit Verification of cas no
The CAS Registry Mumber 12262-28-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,6 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.Calculate Digit Verification of CAS Registry Number 12262-28:
(7*1)+(6*2)+(5*2)+(4*6)+(3*2)+(2*2)+(1*8)=71
71 % 10 = 1
So 12262-28-1 is a valid CAS Registry Number.
12262-28-1Upstream product
12262-28-1Downstream Products
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C.I. Leuco Sulfur Brown 14
