2,4-Dinitrophenol Wetted CAS 51-28-5 Purity >99.5% (HPLC)

Short Description:

Chemical Name: 2,4-Dinitrophenol

Synonyms: 2,4-DNP

CAS: 51-28-5

Purity: >99.5% (HPLC)

Light Yellow or Brown Yellow Tiny Crystals

Contact: Dr. Alvin Huang

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,4-Dinitrophenol, Wetted (CAS: 51-28-5) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Purchase 2,4-Dinitrophenol, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	2,4-Dinitrophenol
Synonyms	2,4-DNP; DNP; α-Dinitrophenol
CAS Number	51-28-5
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C6H4N2O5
Molecular Weight	184.11
Melting Point	112.0 to 116.0℃
Density	1.683 g/cm3
Stability	Stable. Combustible
Sensitive	Light Sensitive
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Light Yellow or Brown Yellow Tiny Crystals
Water Content	>15.0% (Wetted With >15.0% Water, Otherwise it is Inflammable)
Purity / Analysis Method	>99.5% (HPLC)
2,4-DNCB Content	<0.25%
Sulphate Test	<0.10%
Test Standard	Enterprise Standard

Package & Storage:

Package: 25kg/Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool dry place; Protect from light and moisture.

Advantages:

FAQ:

51-28-5 - Application:

Risk Codes R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R33 - Danger of cumulative effects
R50 - Very Toxic to aquatic organisms
R39/23/24/25 -
R11 - Highly Flammable
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R1 - Explosive when dry
Safety Description S28 - After contact with skin, wash immediately with plenty of soap-suds.
S37 - Wear suitable gloves.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S28A -
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
S7 - Keep container tightly closed.
S35 - This material and its container must be disposed of in a safe way.
UN IDs UN 1320 4.1/PG 1
WGK Germany 3
RTECS SL2800000
TSCA Yes
HS Code 2908999090
Hazard Class 4.1
Packing Group I
Toxicity LD50 (subcutaneous) for rats 25 mg/kg (quoted, RTECS, 1985).

51-28-5 - Application:

2,4-Dinitrophenol (2,4-DNP) (CAS: 51-28-5) is used as an antiseptic and as a pesticide. 2,4-DNP has been used commercially as a chemical intermediate in the production of sulfur dyes, organic chemicals, photographic developing agents, explosives, wood preservatives, and some herbicides. In biochemistry research, 2,4-DNP is often used to explore membrane transport processes.