OEM/ODM China 2 nitro para cresol - 2-Amino-p-cresol – Subang
OEM/ODM China 2 nitro para cresol - 2-Amino-p-cresol – Subang Detail:
Chemical Structure
Molecular formula: C7H9NO
Molecular weight: 123.15
CAS NO.: 95-84-1
EINECS: 202-457-3
UN NO.: 2512
Chemical Properties
Appearance: gray-white crystals.
Content: ≥98.0%
Melting point: 134 ~136℃
Moisture: ≤0.5%
Ash content: ≤0.5%
Solubility: easily soluble in organic solvents such as ethanol, ether and chloroform. Slightly soluble in water and benzene. Easily soluble in hot water.
Uses
Used as a dye intermediate, and also used in the preparation of fluorescent whitening agent dye intermediates, and used in the production of fluorescent whitening agent DT.
Production Method
O-nitro-p-cresol is obtained by reduction with alkali sulfide or catalytic hydrogenation. Starting from the nitration of p-cresol, the raw material consumption quota: 963kg/t of p-cresol industrial product, 661kg/t of nitric acid (96%), 2127kg/t of sulfuric acid (92.5%), 2425kg/t of soda sulfide (60%), and 20kg/t of soda ash.
Storage Method
1. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The package is sealed. It should be stored separately from oxidants and acidic substances, and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain the leakage.
2. Packed in iron drum or cardboard drum lined with plastic bag. The net weight per barrel is 25kg or 50kg. Store and transport in accordance with general chemical regulations.
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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for OEM/ODM China 2 nitro para cresol - 2-Amino-p-cresol – Subang , The product will supply to all over the world, such as: Naples, Kuwait, Chile, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
By Lynn from Irish - 2017.05.02 11:33
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Phyllis from Yemen - 2018.12.30 10:21