Oxaprozin Manufacturer/High quality/Best price/In stock
21256-18-8
98%
according to the clients requirement
2024-12-31
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Product Description
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Seller Information
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DescriptionKeywords
Oxaprozin supplier in China
Oxaprozin Competitive price
Oxaprozin exporter in China
Quick DetailsProName:Oxaprozin Manufacturer/High quality/Best price/In stock
CasNo:21256-18-8
Molecular Formula:C18H15NO3
Appearance:detailed see specifications
Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
DeliveryTime:prompt
PackAge:according to the clients requirement
Port:Shanghai
ProductionCapacity:1-100 Metric Ton/Month
Purity:98%
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:1 Kilogram
SuperiorityDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
Details
Dayang Chem (Hangzhou) Co.Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.
Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.
Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection.
Sales agent: Dayangchem are authorized by many Chinese chemical manufacturers as universal agency and international area agency. Dayangchem has established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long time business intercourse.
Rich experience in sales: 1000 square meters of office space with independent property rights, Sales team of nearly 40 people. Our customers throughout the world, especially the world-renowned companies, such as BACHEM, BASF, CELANESE, CORDEN,DOW,EVONIK, GENZYME,HENKEL, MERCK,ROCHE,SANOFI,SOLVAY.
Flexible payment terms: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. Special Notice: DAYANGCHEM never require customers to remit payment to a personal account. Beware of being cheated.
Basic Info-
Product Name:
Oxaprozin
Other Name:2-Oxazolepropanoic acid,4,5-diphenyl-;2-Oxazolepropionic acid,4,5-diphenyl-;4,5-Diphenyl-2-oxazolepropanoic acid;β-(4,5-Diphenyloxazol-2-yl)propionic acid;Oxaprozin;4,5-Diphenyl-2-oxazolepropionic acid;Wy 21743;Daypro;Durapro;Alvo;Duraprost;Oxapro;NSC 310839;Actirin;3-(4,5-Diphenyloxazol-2-yl)propionic acid;Oxoprazine;3-(4,5-Diphenyloxazol-2-yl)propanoic acid
CAS No.:21256-18-8
Molecular Formula:C18H15NO3
InChIKeys:InChIKey=OFPXSFXSNFPTHF-UHFFFAOYSA-N
Molecular Weight:293.32
Exact Mass:293.32
EC Number:244-296-1
UNII:MHJ80W9LRB
NSC Number:758949|310839
DSSTox ID:DTXSID1045118
NCI Thesaurus Code:C29307
Color/Form:Crystals from methanol
ATC Code:M - Musculo-skeletal system
HScode:29349990
Categories:
Characteristics-
PSA:
63.3
XLogP3:4.2
Appearance:solid
Density:1.2±0.1 g/cm3
Melting Point:160.5-161.5 °C
Boiling Point:467°C at 760 mmHg
Flash Point:236.2±25.4 °C
Refractive Index:1.595
Water Solubility:H2O: Insoluble
Storage Conditions:Store below 30 deg C (86 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), in a tight, light-resistant container, unless otherwise specified by manufacturer. Note: Protect unit-dose packages from light.
Vapor Pressure:1.8X10-9 mm Hg at 25 deg C (est)
Toxicity:TDLo orl-rbt: 39 mg/kg (female 6-18D post):TER IYKEDH 15,250,84
Henrys Law Constant:Henry's Law constant = 3.5X10-13 atm-cu m/mole at 25 °C (est)
Dissociation Constants:4.3|pKa = 4.3
Collision Cross Section:169.7 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Experimental Properties:Hydroxyl radical reaction rate constant = 1.8X10-11 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word No signal word
Hazard statement(s) H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P273 Avoid release to the environment.
Response P391 Collect spillage.
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 below 30 deg C (86 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), in a tight, light-resistant container, unless otherwise specified by manufacturer. Note: Protect unit-dose packages from light.
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Seller Information
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Business Type:
Manufactory
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Main Products:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,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:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
