20- Years Factory Supply High Purity 4-Hydroxy-3-nitropyridine CAS 5435-54-1
5435-54-1
Pharmaceutical Grade
98%
Any port in China
TNV Biochem
25kg/drum, Customizable
2025-10-12
Sematlutide,Tirzepatide,Retatrutide; NAD+; SNAC;Salcaprozate sodium ;Custom synthesis
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
3-Nitro-4-pyridinol
Other Name:4-Pyridinol,3-nitro-;3-Nitro-4-pyridinol;4-Hydroxy-3-nitropyridine;3-Nitro-4-hydroxypyridine;NSC 21465;3-Nitro-1H-pyridin-4-one
CAS No.:5435-54-1
Molecular Formula:C5H4N2O3
InChIKeys:InChIKey=YUWOLBZMQDGRFV-UHFFFAOYSA-N
Molecular Weight:140.1
Exact Mass:140.10
BRN:1072928
EC Number:-0
NSC Number:155707|21465
HScode:2933399090
Categories:
Characteristics-
PSA:
74.9
XLogP3:0.2
Appearance:Yellow crystalline solid
Density:1.5±0.1 g/cm3
Melting Point:284 °C (decomp)
Boiling Point:480.8°C at 760 mmHg
Flash Point:184.9±22.3 °C
Refractive Index:1.623
Vapor Pressure:2.1E-09mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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:
Sematlutide,Tirzepatide,Retatrutide; NAD+; SNAC;Salcaprozate sodium ;Custom synthesis
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Location:
Room 3, 1103, No. 42, Tianhu Road
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Payment Terms:
TT against copy of documents,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
300
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
51-100
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Year of Establishment:
2024
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
