Product Description:
Alias: 2 4-DINITROPHENOL INDICATOR; 2, 4-DINITROPHENOL PESTANAL
CAS: 51-28-5
EINECS: 200-087-7
M. F.: C6H4N2O5
M. W.: 184.11
Assay: 98%
Melting point: 112 ~ 114 oC
Stability: Flammable
Toxicity: Inhalation, ingestion or skin contact with poison, and the accumulative damage storage method: Sealed in a cool dark place to preserve
Package: Foil bag or tin, or as you require
Appearance: Light yellow to yellow orthorhombic crystal
Usage: Used for explosives, dyes, organic synthesis
Uses:
Commercial DNP is primarily used as an antiseptic. It is a precursor to sulfur dyes. DNP is a chemical intermediate in the production of some herbicides including dinoseb and dinoterb. It has also
been used to make photographic developer and explosives.
DNP was first used for fat loss in the 1930s, with the most prominent DNP doctor of the day administering 350 mg/day, and commercial products typically providing 100 mg per capsule. An estimated
100,000 people used DNP during this period; some unknown but substantial number of deaths occurred, and about 2.5% of users developed cataracts. The FDA soon pulled DNP from the American market,
thus ending its first period of use.
Advantage:
1. Rich experience.
Our company is a professional production leading factory in China in pharmaceutical area of many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on
other country, and we have got very good feedback from our customers, we had Established long friendly relations of cooperation.
2. Great quality, purity and favourable.
Good quality is one of our secret success, welcome order the samples, MOQ just 10 grams.
3. Safe and fast delivery.
We have stock, so we can delivery quickly at the very day when receive the payment.
We have special way could ship 0.01kg to 3.5kg products a time. We offer melting powder into liquid service. And ship the liquid in special bottles.
4. Good after-sales service.
Tell the package update ASAP, and will try best solve when customer encountered various problems.
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