Acetylsalicylic Acid (Aspirin) CAS 50-78-2 Purity >99.5% (HPLC) Factory Featured Image

Waikawa Acetylsalicylic (Aspirin) CAS 50-78-2 Purity >99.5% (HPLC) Wēketere

Whakaahuatanga Poto:

Ingoa matū: Acetylsalicylic Acid

Nga kupu taurite: Aspirin;ASA;2-Acetoxybenzoic Waikawa

CAS: 50-78-2

Maamaa: >99.5% (HPLC)

Te ahua: Tioata Ma, Tioata Paura ranei

Kounga Teitei, Hanganga Aromoni

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o Acetylsalicylic Acid (Aspirin) (CAS: 50-78-2) me te kounga teitei.Ka taea e matou te whakarato COA, te tuku i te ao, te iti me te rahinga e waatea ana.Mena kei te pirangi koe ki tenei hua, tukuna mai nga korero taipitopito ko te nama CAS, te ingoa hua, te rahinga ki a maatau.Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Waikawa Acetylsalicylic
Nga kupu taurite	Aspirin;ASA;2-Acetoxybenzoic Waikawa;Waikawa O-Acetylsalicylic;Acetyl Salicylic Acid;2-(Acetyloxy)Wakawa benzoic;Waikawa O-Acetylsalicylic
Tau CAS	50-78-2
Tau CAT	RF2749
Tūnga Taonga	I roto i te Stock, Production Raukaha 50 Tons ia Marama
Tātai rāpoi	C9H8O4
Taumaha rāpoi	180.16
Iwi Whakarewa	132.0 ki te 136.0 ℃
Tohu Kohiko	250°(482°F)
Kiato	1.35g/mL
Tairongo	Makuku Tairongo
Wairewa	Wairewa i roto i te 100% Ethanol (80mg/ml), DMSO (41mg/ml) ranei Dimethyl Formamide (30mg/ml)
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Tioata Ma, Paura Tioata ranei
Te Maama / Tikanga Tatauria	>99.5% (HPLC)
Iwi Whakarewa	132.0~136.0 ℃
Ngaronga i te whakamaroke	<0.50%
Te toenga i runga i te mura	<0.10%
Nga Korewa Taamaha	<20ppm
Waikawa Salicylic Free	<0.10%
pūhaumāota	<0.014%
pūkawa	<0.04%
Nga Taonga Paanga
Tetahi poke kotahi	<0.20%
Nga poke katoa	<0.50%
Spectrum Infrared	He rite ki te Hanganga
Proton NMR Spectrum	He rite ki te Hanganga
Wairewa i roto i te EtOH	Kore Tae Maama, 50 mg/ml Paahi
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete o-whare, Amerika Te Tai Tokerau, Uropi, Inia, Ruhia, Korea, Hapanihi, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

Taupānga:

Ko te Acetylsalicylic Acid (Aspirin) (CAS: 50-78-2) he rongoa analgesic-antipyretic i hangaia e te waikawa salicylic e taunekeneke ana ki te acetic anhydride.Ko te Acetylsalicylic Acid te rongoa tino whakamahia i te ao.He kiriata ma, he paura tioata ranei, he kakara, he kakara waikawa paku ranei, he rewa paku ki te wai, he ngawari ki te waiwaro, he waikawa te wairewa wai.He pumau ki te hau maroke.Ka āta whakamarohia hei waikawa salicylic me te waikawa ahetiki i roto i te hau makuku, me te wairewa wai he tauhohenga waikawa.Ko te Acetylsalicylic Acid he rūmātiki popokorua antipyretic e whakamahia ana ki te whakangāwari i te kirika, te ānini, te arthralgia, te acticerheumatism, me te rheumatoid arthritis. Te mamae niho me te dysmenorrhea me te rauemi mata mo te hanga mate mate pukupuku.I roto i nga tau tata nei, kua kitea ko te aspirini he awe aukati ki te whakahiato pereti me te aukati i te thrombosis.I whakamahia ma te haumanu ki te aukati i te whakaeke ischemic puhoi, te infarction myocardial, te riipene ngakau horihori me te fistula venous me etahi atu thrombosis postoperative.Kua whakarārangitia i roto i te Rarangi Rongoa Tino Motu.Ka mahi ano te waikawa acetylsalicylic hei takawaenga o etahi atu rongoa.Ko te whakahiato o te ahipirini ka whakarōpūtia hei tauhohenga esterification.Ka tukuna te Waikawa Salicylic ki te acetic anhydride, he huanga waikawa, ka puta he tauhohenga matū ka huri te roopu hydroxyl waikawa salicylic ki te roopu ester (R-OH→R-OCOCH3).Ko tenei tukanga ka puta te aspirini me te waikawa acetic, e kiia ana ko te hua o tenei tauhohenga.