Acetylsalicylic Acid (Aspirin) CAS 50-78-2 Kuchena > 99.5% (HPLC) Factory

Tsanangudzo Pfupi

Zita reKemikari: Acetylsalicylic Acid

Anoreva zvakafanana: Aspirin;ASA;2-Acetoxybenzoic Acid

CAS: 50-78-2

Kuchena:> 99.5% (HPLC)

Chitarisiko: White Crystal kana Crystalline Powder

High Quality, Commercial Production

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weAcetylsalicylic Acid (Aspirin) (CAS: 50-78-2) ine mhando yepamusoro.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira chigadzirwa ichi, ndapota tumira ruzivo rwakadzama runosanganisira nhamba yeCAS, zita rechigadzirwa, huwandu kwatiri.Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Acetylsalicylic acid
Mashoko anoreva zvakafanana	Aspirin;ASA;2-Acetoxybenzoic Acid;O-Acetylsalicylic Acid;Acetyl Salicylic Acid;2-(Acetyloxy)benzoic Acid;O-acetylsalicylic acid
Nhamba yeCAS	50-78-2
Nhamba yeCAT	RF2749
Stock Status	MuStock, Kukwanisa Kugadzira Matani makumi mashanu pamwedzi
Molecular Formula	C9H8O4
Molecular Weight	180.16
Melting Point	132.0 kusvika 136.0 ℃
Flash Point	250°(482°F)
Density	1.35g/mL
Sensitive	Hunyoro Inonzwa
Solubility	Soluble mu100% Ethanol (80mg/ml), DMSO (41mg/ml) kana Dimethyl Formamide (30mg/ml)
Brand	Ruifu Chemical

Zvinotsanangurwa:

Item	Zvinotsanangurwa
Chitarisiko	White Crystal kana Crystalline Powder
Kuchena / Analysis Method	>99.5% (HPLC)
Melting Point	132.0~136.0℃
Kurasika paKuomesa	<0.50%
Residue paIgnition	<0.10%
Heavy Metals	<20ppm
Yemahara Salicylic Acid	<0.10%
Chloride	<0.014%
Sulfate	<0.04%
Related Substances
Chero Kusachena Kumwe	<0.20%
Zvose Zvisina Kuchena	<0.50%
Infrared Spectrum	Inopindirana neChimiro
Proton NMR Spectrum	Inopindirana neChimiro
Solubility muEtOH	Colorless Yakajeka, 50 mg / ml Pass
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates

Package & Kuchengeta:

Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Russia, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

Application:

Acetylsalicylic Acid (Aspirin) (CAS: 50-78-2) mushonga weanalgesic-antipyretic wakagadzirwa ne salicylic acid uchibatana neacetic anhydride.Acetylsalicylic Acid ndiyo mishonga inoshandiswa zvakanyanya munyika.Ikristaro chena kana crystalline poda, isina kunhuwa kana kuti acetic acid inonhuwa, inonyungudika zvishoma mumvura, inonyungudika nyore mu ethanol, uye mhinduro ine aqueous ine acidic.Yakagadzikana mumhepo yakaoma.Ichaitwa zvishoma nezvishoma hydrolyzed kuita salicylic asidhi uye acetic asidhi mumhepo nyoro, uye aqueous mhinduro ine acidic reaction.Acetylsalicylic Acid is antipyretic ant rheumatic inoshandiswa kuderedza fivha, kutemwa nemusoro, arthralgia, acticerheumatism, uye rheumatoid arthritis. Zino uye dysmenorrhea uye seyakabikwa kugadzira anti-carcinogen.Mumakore achangopfuura, zvakaonekwa kuti aspirin ine inhibitory mhedzisiro pakuunganidzwa kweplatelet uye inogona kudzivirira thrombosis.Clinically inoshandiswa kudzivirira kwenguva pfupi ischemic kurwisa, myocardial infarction, artificial heart valve uye venous fistula kana imwe postoperative thrombosis.Yakanyorwa muNational Essential Medicine List.Acetylsalicylic acid inoshandawo sepakati pemimwe mishonga.Iyo synthesis ye aspirin inorondedzerwa se esterification reaction.Salicylic Acid inobatwa neacetic anhydride, inotorwa asidhi, zvichiita kuti kemikari iite inoshandura salicylic acid's hydroxyl boka kuita ester boka (R-OH→ R-OCOCH3).Izvi zvinopa aspirin uye acetic acid, iyo inoonekwa seyakagadzirwa nekuita uku.