Description

2-(4-Methyl-2-nitrophenylamino)ethanol

 

2-(4-Methyl-2-nitrophenylamino)ethanol Details

Chemical Name: 2-(4-Methyl-2-nitrophenylamino)ethanol

CAS No.: 100418-33-5

Molecular Formula: C9H12N2O3

Molecular Weight: 196.2

Appearance: Orange or red crystalline powder

 

2-(4-Methyl-2-nitrophenylamino)ethanol Typical Properties

Item Standard Test Results
Identification A.H-NMR:Comply with the structure Complies
B.LC-MS:Comply with the structure Complies
C.The IR spectrum of sample should be identical with that of reference standard; Complies
D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies
Crystallinity meets the requirements. Complies
Loss on drying ≤2.0% 0.19%
Heavy metals ≤10 ppm <10ppm
Water ≤1.0% 0.1%
Sulphated ash ≤0.5%, determined on 1.0 g. 0.009%
Related substances Unspecified impurities: for each impurity ≤0.10% <0.10%
Total Impurity ≤0.5% 0.18%
Purity ≥99.0% 99.7%
Assay 99.0%~101.0% (anhydrous substance). 99.8%
Microbiological Analysis
Total plate count ≤1000cfu/g Complies
Yeast and Moulds ≤100cfu/g Complies
E. Coli. Absent Negative
Salmonella Absent Negative
S.aureus Absent Negative
Storage Preserve in well-closed, light-resistant and airtight containers. Complies

 

 

2-(4-Methyl-2-nitrophenylamino)ethanol Usage

Used as an intermediate in organic synthesis, hair dye intermediate

 

2-(4-Methyl-2-nitrophenylamino)ethanol Packaging and Shipping

25kg/drum

 

2-(4-Methyl-2-nitrophenylamino)ethanol Storage

Stored in cool dry ventilated place away from fire, heat and oxidants

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