1,3-Bis(hydroxymethyl)urea (DMU) CAS 140-95-4 Purity ≥98.0% (N)

Short Description:

Chemical Name: 1,3-Bis(hydroxymethyl)urea

Synonyms: DMU; N,N’-Dimethylolurea 

CAS: 140-95-4

Dimethylolurea Content: ≥98.0%

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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140-95-4 - Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 1,3-Bis(hydroxymethyl)urea (DMU; N,N'-Dimethylolurea) (CAS: 140-95-4) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com

140-95-4 - Chemical Properties:

Chemical Name 1,3-Bis(hydroxymethyl)urea  
Synonyms DMU; N,N'-Dimethylolurea; Dimethylolurea; N,N′-Bis(hydroxymethyl)urea; Oxymethurea
Stock Status In Stock, Commercial Production  
CAS Number 140-95-4
Molecular Formula C3H8N2O3
Molecular Weight 120.11 g/mol
Melting Point 125℃(dec.)(lit.) 
Density 1.34 
Sensitive Heat Sensitive   
Water Solubility  Soluble in Water, Almost Transparency
COA & MSDS Available
Sample  Available
Place of Origin  Shanghai, China
Brand Ruifu Chemical

140-95-4 - Specifications:

Items Specifications  Results
Appearance White Powder  White Powder 
Solubility in Water Clear Clear
pH Value 7.0~8.5 8.4
Nitrogen Content 22.4%~23.9% 23.2%
Determination of Moisture <2.00% 1.8%
Dimethylolurea Content ≥98.0% (N) >98.0%
NMR Spectrum Consistent with Structure Complies
Conclusion The product has been tested and complies with the given specifications

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and 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 AssuranceStrict 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.

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

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

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

TransportationBy Express (FedEx, DHL), by Air, by Sea.

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

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

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

140-95-4 - Risk and Safety:

Hazard Symbols T - Toxic
Risk Codes 45 - May cause cancer
Safety Description S24/25 - Avoid contact with skin and eyes.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S53 - Avoid exposure - obtain special instructions before use.
WGK Germany 3
RTECS YS2716350
TSCA Yes
HS Code 2924199090

140-95-4 - Application:

1,3-Bis(hydroxymethyl)urea (DMU; N,N'-Dimethylolurea) (CAS: 140-95-4) is used as an organic synthesis intermediate, pharmaceutical intermediate.

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