ACETYLENEDICARBOXAMIDE 543-21-5
TDS
543-21-5
Pharmaceutical Grade
99%
SHANGHAI
Ranhang
According to customers demand
2024-10-06
chemical
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Cellocidin
Other Name:2-Butynediamide;Acetylenedicarboxamide;Acetylenedicarboxylic acid diamide;Aquamycin;Cellocidin;Lenamycin;Acetylene diamide;NSC 38643;NSC 65381;102489-37-2
CAS No.:543-21-5
Molecular Formula:C4H4N2O2
InChIKeys:InChIKey=JBTGHKUTYAMZEZ-UHFFFAOYSA-N
Molecular Weight:112.09
Exact Mass:112.09
EC Number:200-816-9
UNII:1K327HA41T
NSC Number:65381|38643
DSSTox ID:DTXSID1060261
HScode:2924199090
Categories:
Characteristics-
PSA:
86.2
XLogP3:-1.2
Appearance:Cream to beige Fine Crystalline Powder
Density:1.41g/cm3
Melting Point:217 °C (decomp)
Boiling Point:294ºC at 760 mmHg
Flash Point:131.6ºC
Refractive Index:1.56
Vapor Pressure:0.00167mmHg at 25°C
Toxicity:Oral-Mouse LD50: 89.2 mg/kg
Flammability characteristics:Combustion produces toxic nitrogen oxide gas
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:
chemical
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Location:
Room 237, Office Building, Shangma Yirui Industrial Park, 500 meters east of the intersection of Hedong Road and Longfei Road, Shangma Street, Chengyang District, Qingdao City, Shandong Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2023
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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