Semicarbazide hydrochloride
563-41-7
industrial Grade
98%
SHANGHAI
KieRay Chem
25kg/drum
2022-12-31
fine chemicals,pharmaceutical materials
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Aminourea hydrochloride
Other Name:Hydrazinecarboxamide,hydrochloride (1:1);Semicarbazide,monohydrochloride;Hydrazinecarboxamide,monohydrochloride;Aminourea hydrochloride;Semicarbazide hydrochloride;Hydrazinecarboxamide,hydrochloride;Semicarbazide chloride
CAS No.:563-41-7
Molecular Formula:CH5N3O.ClH
InChIKeys:InChIKey=XHQYBDSXTDXSHY-UHFFFAOYSA-N
Molecular Weight:111.53
Exact Mass:111.019943
BRN:3593642
EC Number:209-247-0
UNII:34854VG84B
NSC Number:4732
UN Number:2811
DSSTox ID:DTXSID4020244
Color/Form:Prisms from dilute alcohol|White crystals
HScode:2928000090
Categories:
Characteristics-
PSA:
81.1
XLogP3:-2.75
Appearance:White Crystalline Powder and/or Chunks
Density:1.286g/cm3
Melting Point:175-185 °C
Boiling Point:347 to 365° F at 760 mm Hg DECOMPOSES (NTP, 1992)
Flash Point:66.5ºC
Water Solubility:H2O: 0.1 g/mL at 20 °C, clear, colorless
Storage Conditions:-20°C Freezer, Under Inert Atmosphere
Vapor Pressure:0.13 mm Hg at 25 deg C /Estimated/
Toxicity:LD50 orally in Rabbit: 123 mg/kg
Henrys Law Constant:Henry's Law constant = 1.5X10-12 atm-cu m/mol at 25 °C /Estimated/
Dissociation Constants:pKa = 10.8
Experimental Properties:Ammonolysis with liquid NH3 gives 95% yield of free base|Hydroxyl radical reaction rate constant = 2X10-12 cu cm/molec-sec at 25 °C /Estimated/
Air and Water Reactions:Water soluble. Acid reaction in water. (NTP, 1992)
Reactive Group:Amides and Imides
Reactivity Profile:When heated to decomposition, it emits very toxic fumes of nitrogen oxides and hydrogen chloride. [EPA, 1998].
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
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:
fine chemicals,pharmaceutical materials
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Location:
Room 260, Building 3, No. 76 Xingqiao North Road, Xingqiao Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
