1,3-Dimethylurea
4 Inquiries
96-31-1
99%
Bottle,barrel,cargo,container,etc.
2026-07-12
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
96-31-1
1,3-Dimethylurea
C3H8N2O
Quick DetailsProName:1,3-Dimethylurea
CasNo:96-31-1
Molecular Formula:C3H8N2O
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
N,N′-Dimethylurea
Other Name:Urea,N,N′-dimethyl-;Urea,1,3-dimethyl-;N,N′-Dimethylurea;1,3-Dimethylurea;Symmetric dimethylurea;sym-Dimethylurea;NSC 14910;NSC 24823;475470-59-8
CAS No.:96-31-1
Molecular Formula:C3H8N2O
InChIKeys:InChIKey=MGJKQDOBUOMPEZ-UHFFFAOYSA-N
Molecular Weight:88.11
Exact Mass:88.11
EC Number:202-498-7
UNII:WAM6DR9I4X
ICSC Number:1745
NSC Number:24823|14910
DSSTox ID:DTXSID5025156
Color/Form:RHOMBIC BIPYRAMIDAL CRYSTALS FROM CHLOROFORM-ETHER|COLORLESS PRISMS
HScode:2924199090
Categories:
Characteristics-
PSA:
41.1
XLogP3:-0.5
Appearance:N,n'-dimethylurea appears as colorless crystals. (NTP, 1992)
Density:1.142 g/cm3
Melting Point:108 °C
Boiling Point:268-270 °C
Flash Point:154°C
Refractive Index:1.414
Water Solubility:H2O: 765 g/L (21.5 ºC)
Vapor Pressure:Vapour pressure, Pa at 20°C: 0.042
Toxicity:LD50 orally in Rabbit: 4000 mg/kg
Air and Water Reactions:Water soluble.
Reactive Group:Amides and Imides
Reactivity Profile:N,N'-DIMETHYLUREA 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).
Autoignition Temperature:400 °C
Physical Dangers:Dust explosion possible if in powder or granular form, mixed with air.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. 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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
1,3-Dimethylurea
1 KG Aug 20, 2025
India
1,3-Dimethylurea
15 MT Dec 5, 2024 
Australia
1,3-Dimethylurea CAS No.:96-31-1
10000 MT Sep 12, 2023 
Mexico
24-epi-brassinolide 90% 24-epi-brassinolide 90%
25 KG Dec 19, 2025 Post an enquiry for this product