O-AMINOAZOTOLUENE
97-56-3
99%
Bottle,barrel,cargo,container,etc.
2026-08-30
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
97-56-3
O-AMINOAZOTOLUENE
Quick DetailsProName:O-AMINOAZOTOLUENE
CasNo:97-56-3
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:
o-Aminoazotoluene
Other Name:Benzenamine,2-methyl-4-[2-(2-methylphenyl)diazenyl]-;C.I. Solvent Yellow 3;Benzenamine,2-methyl-4-[(2-methylphenyl)azo]-;o-Toluidine,4-o-tolylazo-;2-Methyl-4-[2-(2-methylphenyl)diazenyl]benzenamine;C.I. 11160;C.I. 11160B;o-AT;Brasilazina Oil Yellow R;2′,3-Dimethyl-4-aminoazobenzene;Fast Yellow AT;Fat Yellow B;Hidaco Oil Yellow;OAAT;Oil Yellow 21;Oil Yellow I;Oil Yellow C;Oil Yellow 2R;Oil Yellow 2681;Oil Yellow AT;Organol Yellow 2T;Somalia Yellow R;o-Aminoazotoluene;4-(o-Tolylazo)-o-toluidine;4-Amino-2′,3-dimethylazobenzene;2-Methyl-4-[(o-tolyl)azo]aniline;NSC 1797;NSC 26821;2,3′-Dimethyl-4′-aminoazobenzene;Solvent Yellow 3;Fast Garnet GBC Base;2-Methyl-4-[(2-methylphenyl)diazenyl]amine;2-Aminoazotoluene;28676-13-3
CAS No.:97-56-3
Molecular Formula:C14H15N3
InChIKeys:InChIKey=PFRYFZZSECNQOL-UHFFFAOYSA-N
Molecular Weight:225.29
Exact Mass:225.29
EC Number:202-591-2
UNII:QHZ900P7ZA
NSC Number:26821|1797
DSSTox ID:DTXSID1020069
NCI Thesaurus Code:C29845
Color/Form:GOLDEN CRYSTALS|REDDISH-BROWN TO YELLOW CRYSTALS|YELLOW LEAVES FROM ALCOHOL
HScode:2927000090
Categories:
Characteristics-
PSA:
50.7
XLogP3:3.92 (est)
Appearance:Red-brown Powder
Density:0.57 (NTP, 1992)
Melting Point:101-102 °C
Boiling Point:Sublimes above 302° F (NTP, 1992)
Flash Point:200.4ºC
Refractive Index:1.571
Water Solubility:Water solubility= 7.64 mg/l at 25 deg C (est)
Storage Conditions:2-8°C
Vapor Pressure:7.5X10-7 mm Hg at 25 deg C (extrapolated)
Toxicity:Oral-ratLDL0: 1500mg/kg; Oral mouse LDL0: 800 mg/kg
Flammability characteristics:Flammable; burning produces toxic nitrogen oxide fumes
Henrys Law Constant:Henry's Law constant= 2.91X10-8 atm cu-m/mole at 25 °C (est)
Air and Water Reactions:Dust may form an explosive mixture in air. Insoluble in water.
Reactive Group:Azo, Diazo, Azido, Hydrazine, and Azide Compounds
Reactivity Profile:O-AMINOAZOTOLUENE is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. This chemical is sensitive to prolonged exposure to heat. This chemical is incompatible with strong oxidizing agents. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Carcinogenicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H317 May cause an allergic skin reaction
H350 May cause cancer
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P318 IF exposed or concerned, get medical advice.
Storage 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
PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
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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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