Purine 99% white powder kanbei
GMP ISO
120-73-0
Industrial Grade
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referencevery slightly yellow to cream crystalline powderA simple nitrogenous organic molecule with a double ring structure. Members of the purine group include adenine and guanine, which are constituents of the nucleic acids, and certain plant alkaloids, such as caffeine and theobromine. purine: An organic nitrogenous base(see formula), sparingly soluble inwater, that gives rise to a group ofbiologically important derivatives,notably adenine and guanine,which occur in nucleotides and nucleicacids (DN
Solid
7H-purine is the 7H-tautomer of purine. It is a tautomer of a 1H-purine, a 3H-purine and a 9H-purine.CertificatesBasic Info-
Product Name:
Purine
Other Name:9H-Purine;Purine;1H-Purine;3,5,7-Triazaindole;β-Purine;3H-Imidazo[4,5-d]pyrimidine;Isopurine;7H-Purine;NSC 753;6H-Imidazo[4,5-d]pyrimidine;111055-93-7;273-25-6;273-26-7;51953-03-8;915749-01-8
CAS No.:120-73-0
Molecular Formula:C5H4N4
InChIKeys:InChIKey=KDCGOANMDULRCW-UHFFFAOYSA-N
Molecular Weight:120.11200
Exact Mass:120.11
EC Number:204-421-2
UNII:W60KTZ3IZY
NSC Number:753
DSSTox ID:DTXSID5074470
HScode:2933990090
Categories:
Characteristics-
PSA:
54.46000
XLogP3:-0.4
Appearance:Solid
Density:1.472g/cm3
Melting Point:216.5 °C
Boiling Point:424ºC at 760mmHg
Flash Point:225.4ºC
Refractive Index:1.828
Water Solubility:H2O: 400 g/L (20 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:0.0976mmHg at 25°C
Toxicity:LD50 intraperitoneal in rat: 800mg/kg
Collision Cross Section:121.8 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|125.4 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|117.7 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|121.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|114.3 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|114.6 Ų [M-H]-
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:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
