1,3-Diethyl-1,3-diphenylurea 99% see COA Kanbei
GMP ISO FDA 3 Inquiries
85-98-3
Pharmaceutical Grade
99%
Qingdao
Kanbei
bag
2023-03-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Centralite
Other Name:Urea,N,N′-diethyl-N,N′-diphenyl-;Carbanilide,N,N′-diethyl-;Centralite 1;N,N′-Diethyl-N,N′-diphenylurea;Carbamite;Centralite;sym-Diethyldiphenylurea;Ethyl centralite;N,N′-Diethylcarbanilide;Centralite I;1,3-Diethyl-1,3-diphenylurea;NSC 28779;NSC 44038
CAS No.:85-98-3
Molecular Formula:C17H20N2O
InChIKeys:InChIKey=PZIMIYVOZBTARW-UHFFFAOYSA-N
Molecular Weight:268.35
Exact Mass:268.35
EC Number:201-645-2
UNII:4169Z9SDJG
NSC Number:44038|28779
DSSTox ID:DTXSID8025040
Categories:
Characteristics-
PSA:
23.6
XLogP3:3.6
Appearance:N,n'-diethylcarbanilide appears as white flakes or white crystalline solid. Peppery odor. (NTP, 1992)
Density:1.12 at 68° F (NTP, 1992)
Melting Point:79 °C
Boiling Point:617 to 626° F at 760 mm Hg (NTP, 1992)
Flash Point:150℃
Refractive Index:1.591
Water Solubility:acetone: soluble (lit.)
Storage Conditions:2-8°C
Vapor Density:9.3 (vs air)
Air and Water Reactions:Insoluble in water.
Reactive Group:Amides and Imides
Reactivity Alerts:Explosive
Reactivity Profile:N,N'-DIETHYLCARBANILIDE is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). This compound is incompatible with acids and oxidizing agents. This chemical reacts violently when severely shocked or exposed to extreme temperatures. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Jordan
Centralite I
2 G Mar 19, 2025 
India
Ethyl Centralite (Carbamite)
250.00 G Nov 15, 2024
Jordan
N-Nitrosodiphenyl amine
2 G Mar 19, 2025 Post an enquiry for this product