Phenyl urea 98.0%Min White crystal RC01010
64-10-8
Industrial Grade
98%
中国
Royalchem
25kg/drum
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Phenylurea
Other Name:Urea,N-phenyl-;Urea,phenyl-;N-Phenylurea;Monophenylurea;Phenylcarbamide;Phenylurea;1-Phenylurea;Stabilisator VH;Stabilizer VH;VH;NSC 2781;Ethyl 5-nitro-1H-indole-3-carboxylate;PMSA 954
CAS No.:64-10-8
Molecular Formula:C7H8N2O
InChIKeys:InChIKey=LUBJCRLGQSPQNN-UHFFFAOYSA-N
Molecular Weight:136.15
Exact Mass:136.15
BRN:1934615
EC Number:200-576-5
UNII:862I85399W
NSC Number:2781
UN Number:3002
DSSTox ID:DTXSID8042507
HScode:29242100
Categories:
Characteristics-
PSA:
55.1
XLogP3:0.8
Appearance:White to light yellow Powder, Crystals and/or Chunks
Density:1.2±0.1 g/cm3
Melting Point:147 °C
Boiling Point:238 °C
Flash Point:238°C
Refractive Index:1.638
Water Solubility:soluble in water.H2O: 10 mg/mL, clear
Storage Conditions:Store below +30°C.
Vapor Density:>1 (vs air)
Toxicity:LD50 oral in rat: 2gm/kg
Air and Water Reactions:No rapid reaction with air No rapid reaction with water
Reactive Group:Amides and Imides
Reactivity Profile:Organic 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). Contains any of several related compounds (Diuron, Fenuron, Linuron, Neburon, Siduron, Monuron) formally derived from urea.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
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:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
