Acetylsalicylic Acid (Aspirin) CAS 50-78-2 Mimo> 99.5% (HPLC) Aworan Ifihan Ile-iṣẹ

Acetylsalicylic Acid (Aspirin) CAS 50-78-2 Mimo> 99.5% (HPLC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: Acetylsalicylic Acid

Awọn itumọ ọrọ: Aspirin;ASA;2-Acetoxybenzoic Acid

CAS: 50-78-2

Mimọ:> 99.5% (HPLC)

Irisi: Crystal White tabi Crystalline Powder

Didara to gaju, iṣelọpọ Iṣowo

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Apejuwe:

Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti Acetylsalicylic Acid (Aspirin) (CAS: 50-78-2) pẹlu didara to gaju.A le pese COA, ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nifẹ si ọja yii, jọwọ firanṣẹ alaye alaye pẹlu nọmba CAS, orukọ ọja, opoiye si wa.Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Acetylsalicylic acid
Awọn itumọ ọrọ sisọ	Aspirin;ASA;2-Acetoxybenzoic Acid;O-Acetylsalicylic Acid;Acetyl salicylic acid;2- (Acetyloxy) benzoic Acid;O-Acetylsalicylic Acid
Nọmba CAS	50-78-2
NỌMBA CAT	RF2749
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ 50 Toonu fun oṣu kan
Fọọmu Molecular	C9H8O4
Òṣuwọn Molikula	180.16
Ojuami Iyo	132.0 si 136.0 ℃
Oju filaṣi	250°(482°F)
iwuwo	1.35g/ml
Ni imọlara	Ọrinrin Sensitive
Solubility	Soluble ni 100% Ethanol (80mg/ml), DMSO (41mg/ml) tabi Dimethyl Formamide (30mg/ml)
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Crystal White tabi Crystalline Powder
Mimọ / Analysis Ọna	> 99.5% (HPLC)
Ojuami Iyo	132.0 ~ 136.0 ℃
Pipadanu lori Gbigbe	<0.50%
Aloku lori Iginisonu	<0.10%
Awọn irin Heavy	<20ppm
Acid salicylic ọfẹ	<0.10%
Kloride	<0.014%
Sulfate	<0.04%
Awọn nkan ti o jọmọ
Eyikeyi Nikan Aimọ	<0.20%
Lapapọ Awọn Aimọ	<0.50%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Proton NMR julọ.Oniranran	Ni ibamu si Eto
Solubility ni EtOH	Ko ni awọ, 50 mg/ml Pass
Igbeyewo Standard	Standard Enterprise
Lilo	elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

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Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

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Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.

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Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

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Ohun elo:

Acetylsalicylic Acid (Aspirin) (CAS: 50-78-2) jẹ oogun analgesic-antipyretic ti a ṣe nipasẹ salicylic acid ni ibaraenisepo pẹlu acetic anhydride.Acetylsalicylic Acid jẹ oogun ti a lo pupọ julọ ni agbaye.O jẹ kristali funfun tabi lulú kirisita, ti ko ni olfato tabi õrùn acetic acid die-die, die-die tiotuka ninu omi, ni irọrun tiotuka ninu ethanol, ati ojutu olomi jẹ ekikan.O jẹ iduroṣinṣin ni afẹfẹ gbigbẹ.Yoo jẹ hydrolyzed laiyara lati jẹ salicylic acid ati acetic acid ninu afẹfẹ ọrinrin, ati ojutu olomi ni iṣesi ekikan.Acetylsalicylic Acid jẹ rheumatic èèru antipyretic ti a lo lati mu iba, orififo, arthralgia, acticerheumatism, ati arthritis rheumatoid.Ni awọn ọdun aipẹ, a ti rii pe aspirin ni ipa inhibitory lori akojọpọ platelet ati pe o le ṣe idiwọ thrombosis.Ti a lo ni ile-iwosan lati ṣe idiwọ ikọlu ischemic igba diẹ, infarction myocardial, àtọwọdá ọkan atọwọda ati fistula iṣọn-ẹjẹ tabi thrombosis miiran lẹhin iṣiṣẹ.Akojọ si ni Orilẹ-ede Awọn ibaraẹnisọrọ Oogun Akojọ.Acetylsalicylic acid tun ṣiṣẹ bi agbedemeji ti awọn oogun miiran.Iṣọkan ti aspirin jẹ tito lẹtọ bi iṣesi esterification.A ṣe itọju Salicylic Acid pẹlu acetic anhydride, itọsẹ acid, nfa ifasẹyin kemikali ti o yi ẹgbẹ hydroxyl salicylic acid sinu ẹgbẹ ester (R-OH → R-OCOCH3).Ilana yii n mu aspirin ati acetic acid jade, eyiti a kà si bi abajade ti iṣesi yii.