3-Aminophthalhydrazide
1 Inquiries
521-31-3
99%
Bottle,barrel,cargo,container,etc.
2026-07-11
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
3-Aminophthalhydrazide
521-31-3
C8H7N3O2
Quick DetailsProName:3-Aminophthalhydrazide
CasNo:521-31-3
Molecular Formula:C8H7N3O2
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Luminol
Other Name:1,4-Phthalazinedione,5-amino-2,3-dihydro-;5-Amino-2,3-dihydro-1,4-phthalazinedione;3-Aminophthalhydrazide;3-Aminophthalic acid hydrazide;3-Aminophthalic hydrazide;Luminol;5-Amino-1,4-dihydroxyphthalazine;NSC 5064;Diogenes reagent
CAS No.:521-31-3
Molecular Formula:C8H7N3O2
InChIKeys:InChIKey=HWYHZTIRURJOHG-UHFFFAOYSA-N
Molecular Weight:177.16000
Exact Mass:177.16
EC Number:208-309-4
UNII:5EXP385Q4F
NSC Number:5064
DSSTox ID:DTXSID5024504
HScode:29339990
Categories:
Characteristics-
PSA:
91.74000
XLogP3:0.3
Appearance:O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992)
Density:1.61 g/cm3
Melting Point:330.5 °C
Boiling Point:621.9ºC at 760 mmHg
Flash Point:329.9ºC
Refractive Index:1.649
Water Solubility:H2O: <0.1 g/100 mL at 19 ºC;less than 1 mg/mL at 66° F (NTP, 1992)
Storage Conditions:0-6ºC
Air and Water Reactions:Insoluble in water.
Reactive Group:Amides and Imides
Reactivity Profile:Oxidation of O-AMINOPHTHALYL HYDRAZIDE is accompanied by a striking emission of light. (NTP, 1992). It is incompatible with strong oxidizing agents, strong reducing agents, strong acids, and strong bases [Sigma-Aldrich MSDS].
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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Luminol
43 KG May 29, 2024 Post an enquiry for this product
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