1,1,3,3-Tetramethylurea 99% white powder API Intermediate Producer- Greenbo
1 Inquiries
632-22-4
Pharmaceutical Grade
99%
Shanghai
Greenbo
25kg Drum
Yes
2022-07-31
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceClear colorless to pale yellow liquid
1,1,3,3-tetramethylurea is a member of the class of ureas that is urea substituted by methyl groups at positions 1, 1, 3 and 3 respectively. Metabolite observed in cancer metabolism. It has a role as a human metabolite.Research & Reference Note1,1,3,3-Tetramethylurea 99% white powder API Intermediate Producer- Greenbo is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sourcesDisclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
Basic Info-
Product Name:
Tetramethylurea
Other Name:Urea,N,N,N′,N′-tetramethyl-;Urea,tetramethyl-;Urea,1,1,3,3-tetramethyl-;N,N,N′,N′-Tetramethylurea;Tetramethylurea;Temur;TMU;Tetramethylcarbamide;NSC 91488
CAS No.:632-22-4
Molecular Formula:C5H12N2O
InChIKeys:InChIKey=AVQQQNCBBIEMEU-UHFFFAOYSA-N
Molecular Weight:116.16
Exact Mass:116.16
BRN:773898
EC Number:211-173-9
UNII:2O1EJ64031
NSC Number:91488
DSSTox ID:DTXSID1060893
Color/Form:LIQUID
HScode:29241900
Categories:
Characteristics-
PSA:
23.6
XLogP3:0.2
Appearance:Clear colorless to pale yellow Liquid
Density:0.9687 g/cm3 @ Temp: 20 °C
Melting Point:-1.2 °C
Boiling Point:176.5 °C
Flash Point:150 °F
Refractive Index:1.4496-1.4516
Water Solubility:Micible with water.
Storage Conditions:Store below +30°C.
Vapor Pressure:vaopr pressure = 13.9 mm Hg @ 71 deg C
Toxicity:Oral-Mouse LD50: 2920 mg/kg
Flammability characteristics:Combustible in case of open flame, high temperature and strong oxidant; emit toxic nitrogen oxide fumes during combustion
Odor:FAINT, PLEASANT
Dissociation Constants:PKB: 2
Experimental Properties:DIPOLE MOMENT: 3.47 D IN BENZENE
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Reproductive toxicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H361 Suspected of damaging fertility or the unborn child
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
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:
Manufactory
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Main Products:
Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides
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Location:
Zone K,Zwei Tianyuan Dushi Est,New Industial Park,High-tech Zone, Xian City,Shaanxi
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2017
Company Certificates-
international trade license
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FSSC2000
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted
Netherlands
Tetramethylurea
1 MT Nov 19, 2025 Post an enquiry for this product
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