N,N-Dimethyl-p-Phenylenediamine CAS 99-98-9 Purity ≥97.0% (GC)

Short Description:

Chemical Name: N,N-Dimethyl-p-Phenylenediamine

Synonyms: N,N-Dimethyl-1,4-Phenylenediamine

CAS: 99-98-9

Purity: ≥97.0% (GC)

Appearance: Red to Dark Black Solid or Liquid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of N,N-Dimethyl-p-Phenylenediamine (CAS: 99-98-9) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase N,N-Dimethyl-p-Phenylenediamine, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	N,N-Dimethyl-p-Phenylenediamine
Synonyms	DMPPDA; N,N-Dimethyl-1,4-Phenylenediamine; 4-Dimethylaminoaniline; 4-(Dimethylamino)aniline; 4-Amino-N,N-Dimethylaniline; (4-Aminophenyl) dimethylamine; p-Aminodimethylaniline; p-(Dimethylamino)aniline; p-(Dimethylamino)phenylamine; p-Amino-N,N-Dimethylaniline
Stock Status	In Stock
CAS Number	99-98-9
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Melting Point	34.0~38.0℃(lit.)
Boiling Point	262℃(lit.)
Flash Point	130℃(266°F)
Density	1.09
Sensitive	Air Sensitive, Light Sensitive
Water Solubility	Practically Insoluble in Water
Solubility (Very Soluble in)	Benzene, Alcohol
Solubility (Soluble in)	Ether, Chloroform, Acetone
Storage Temp.	Cool & Dry Place
COA & MSDS	Available
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	Red to Dark Black Solid or Liquid	Complies
Organic Solvents	≤1.00%	0.7%
Purity / Analysis Method	>97.0% (GC)	97.35%
Proton NMR Spectrum	Conforms to Structure	Complies
Conclusion	The product has been tested & complies with the specifications
Note	This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid)

Package/Storage/Shipping:

Package: Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Store in a tightly closed container. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

99-98-9 - Risk and Safety:

Hazard Symbols T - Toxic
Risk Codes
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs UN 2811 6.1/PG 2
WGK Germany 3
RTECS ST0874000
FLUKA BRAND F CODES 8-10-23
TSCA Yes
Hazard Note Toxic/Keep Cold
Hazard Class 6.1
Packing Group II

Application:

N,N-Dimethyl-p-Phenylenediamine (CAS: 99-98-9), Base for production of methylene blue, photodeveloper, reagent for detection of hydrogen sulfide, reagent for cellulose, organic synthesis, reagent for certain bacteria. N,N-Dimethyl-p-Phenylenediamine is a redox indicator. Readily forms stable, red radical cation, involved in a variety of redox reactions. N,N-Dimethyl-p-Phenylenediamine may be used for the preparation of molecular compounds with tetracyano-p-quinodimethane (TCNQ). Polarized absorption spectra of these molecular compounds were investigated. Used as a chemical intermediate for dyes and diazonium chloride salts and as an analytical reagent to detect chloroamine in water.

Reactivity Profile:

N,N-Dimethyl-p-Phenylenediamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. Incompatible with strong oxidizers, strong acids and acid anhydrides. Also incompatible with alkalis.

Hazard:

Hazard Toxic by ingestion or inhalation of vapor.
Health Hazard Lowest toxic dose with skin effect is 14 mg/kg. Irritant to skin and eyes.
Fire Hazard When heated to decomposition, N,N-Dimethyl-p-Phenylenediamine emits toxic fumes of nitrogen oxides.