O-Methylisourea hemisulfate cas52328-05-9
52328-05-9
Pharmaceutical Grade
99%
qingdao
AIRUIKE
25kg/Cardboard Drum
2025-10-10
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
O-Methylisourea hydrogen sulfate
Other Name:Carbamimidic acid,methyl ester,sulfate (2:1);O-Methylpseudourea sulfate (2:1);Methoxyformamidine sulfate (2:1);O-Methylisouronium sulfate;O-Methylisourea hydrogen sulfate;O-Methylisourea hemisulfate;2-Methylisouronium sulfate
CAS No.:52328-05-9
Molecular Formula:C2H6N2O.1/2H2O4S
InChIKeys:InChIKey=MDFRYRPNRLLJHT-UHFFFAOYSA-N
Molecular Weight:246.24200
Exact Mass:246.06300
EC Number:257-851-8
DSSTox ID:DTXSID1067467
HScode:2925290090
Categories:
Characteristics-
PSA:
201.18000
XLogP3:1.08060
Appearance:WHITE CRYSTALLINE POWDER OR POWDER
Melting Point:118-119 °C @ Solvent: Diethyl ether, Isopropanol
Boiling Point:66.9ºC at 760 mmHg
Flash Point:165.7ºC
Water Solubility:H2O: 1000 g/L (20 ºC)
Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard IdentificationClassification of the substance or mixture
Germ cell mutagenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H341 Suspected of causing genetic defects
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response 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:
Trader
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Main Products:
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Location:
Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10 Beijing Road, Jiaonan City)
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Payment Terms:
TT against copy of documents,D/P,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Certifications:
Credit rating certificate,Hazardous Chemicals Business License
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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