Ruifu Chemical is the leading manufacturer of N,N-Diethyl-p-Phenylenediamine Sulfate (CAS: 6283-63-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase N,N-Diethyl-p-Phenylenediamine Sulfate, Please contact: alvin@ruifuchem.com
| Chemical Name | N,N-Diethyl-p-Phenylenediamine Sulfate |
| Synonyms | N,N-Diethyl-p-Phenylenediamine Sulfate Salt; N,N-Diethyl-1,4-Phenylenediamine Sulfate; 4-Amino-N,N-Diethylaniline Sulfate; p-Amino-N,N-Diethylaniline Sulfate; N1,N1-Diethylbenzene-1,4-Diamine Sulfate; Color Developer CD-1 |
| Stock Status | In Stock |
| CAS Number | 6283-63-2 |
| Molecular Formula | C10H16N2·H2SO4 |
| Molecular Weight | 262.32 g/mol |
| Melting Point | 182.0~187.0℃(lit.) |
| Density | 1.045 |
| Sensitive | Light Sensitive, Air Sensitive |
| Solubility | Soluble in Water and Alcohol |
| Storage Temp. | Cool & Dry Place (2~8℃) |
| COA & MSDS | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Inspection Standards | Results |
| Appearance | Off-White to Light Pink Crystalline Powder | Complies |
| Melting Point | 182.0~187.0℃ | 183.0~186.0℃ |
| Water by Karl Fischer | <0.50% | 0.35% |
| Sulfate Ash | ≤0.10% | 0.06% |
| Iron (Fe) | ≤0.001% | 0.0004% |
| Heavy Metals (Pb) | ≤0.001% | 0.0005% |
| Single Impurity | ≤0.50% | Complies |
| Assay | >99.0% | 99.34% |
| pH (5% in Water) | 2.0~2.2 | 2.18 |
| Solubility (5% in Water) | Clear No Residue | Clear No Residue |
| Turbidity (5% in Water) | ≤5NTU | 3.55 |
| Infrared Spectrum | Conforms to Structure | Complies |
| 1 H NMR Spectrum | Conforms to Structure | Complies |
| Conclusion | The product has been tested & complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Light sensitive and air sensitive. Store in a tightly closed container. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Incompatible with strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
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.
Hazard Codes Xn,Xi,T
Risk Statements 22-23/24/25-20/21/22
Safety Statements 28-45-36/37/39-36-13-24/25
RIDADR 2811
WGK Germany 3
RTECS SS9625000
F 8-9-23
Autoignition Temperature 540℃
Hazard Class 6.1(b)
Packing Group II
HS Code 2921519090
Toxicity LD50 orally in Rabbit: 497 mg/kg
N,N-Diethyl-p-Phenylenediamine Sulfate (CAS: 6283-63-2) is used for the spectrophotometric determination of drugs such as salbutamol sulphate, ritodrine hydrochloride and isoxsuprine hydrochloride containing phenolic group. It is also used in the analysis of drugs like dapsone hydrochloride, sulfamethoxazole and sulfadiazine containing aromatic amino group. Further, it is used as a color developer and film developer in photography. Environmental testing for the analysis of sulfide.