4-Hydroxycinnamic Acid CAS 7400-08-0 Purity >99.0% (HPLC) Factory

Whakaahuatanga Poto:

Ingoa matū: 4-Hydroxycinnamic Acid

Nga kupu taurite: p-Coumaric Acid

CAS: 7400-08-0

Maamaa: >99.0% (HPLC)

Te ahua: Ma ki te Paura-White

Whakapā: Takuta Alvin Huang

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 o te 4-Hydroxycinnamic Acid (p-Coumaric Acid) (CAS: 7400-08-0) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hoko 4-Hydroxycinnamic Acid,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	4-Hydroxycinnamic Waikawa
Nga kupu taurite	p-Hydroxycinnamic Waikawa;p-Hydroxy-Cinnamic Waikawa;p-Coumaric Waikawa;para-Coumaric Waikawa;waikawa trans-Coumaric;waikawa trans-p-Coumaric;trans-p-Hydroxycinnamic Acid;3-(4-Hydroxyphenyl)-2-Wakawa Propenoic;trans-4-Hydroxycinnamic Acid;(2E)-3-(4-Hydroxyphenyl)prop-2-Enoate;(2E)-3-(4-Hydroxyphenyl)prop-2-Enoic Waikawa;beta-[4-Hydroxyphenyl]Wakawa kiriaku
Tūnga Taonga	Kei roto i nga taonga, Tauine Aromoni
Tau CAS	7400-08-0
Tātai rāpoi	C9H8O3
Taumaha rāpoi	164.16 g/mol
Iwi Whakarewa	208.0~212.0℃
Tairongo	Te Hau, Te Maama, Te Makuku
Rokiroki Temp.	Wahi Matao me te maroke (2~8℃)
COA & MSDS	Kei te waatea
Waitohu	Ruifu Chemical

Whakatakotoranga:

Nga taonga	Nga Paerewa Tirotiro	Hua
Te ahua	Ma ki te Paura-White	Ka tutuki
Iwi Whakarewa	208.0~212.0℃	209.1℃
Ngaronga i te whakamaroke	<1.00%	0.48%
Te toenga i runga i te mura	<0.20%	<0.20%
Te Maama / Tikanga Tatauria	>99.0% (HPLC)	99.36%
Nga Korewa Taamaha	<20ppm	<20ppm
Spectrum Infrared	He rite ki te Hanganga	Ka tutuki
NMR Spectrum	He rite ki te Hanganga	Ka tutuki
Whakamutunga	Kua whakamatauria te hua me te whai ki nga whakaritenga

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Rokiroki i roto i te ipu kati kati.Rokiroki i roto i te whare putunga hauhautanga, maroke, hau pai (2~8 ℃) atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

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?Whakapā maiDr. Alvin Huang: 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 kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, 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.

7400-08-0 - Morearea me te Haumaru:

Nga Tohu Moorearea Xi - Irirangi
Waehere Whakararuraru 36/37/38 - He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 - Mau kakahu whakamarumaru tika.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana 2
RTECS GD9095000
Waehere HS 2918290000

Taupānga:

Ko te 4-Hydroxycinnamic Acid (p-Coumaric Acid) (CAS: 7400-08-0), he waikawa coumaric kei roto te whakakapi hydroxy kei te C-4 o te mowhiti phenyl.He waikawa conjugate o te 4-coumarate.Ko te 4-Hydroxycinnamic Acid he kakara, he wairewa ki te methanol, ethanol, DMSO me etahi atu whakarewa pararopi, i ahu mai i te whakahiato.
Ko te 4-Hydroxycinnamic Acid te hua o te waikawa Cinnamic me nga taonga antioxidant.
Ko te 4-Hydroxycinnamic Acid te nuinga o te whakamahi hei takawaenga i roto i nga umanga rongoa me te hinu kakara.Ka taea te tauhohe ki te dimethyl sulfate ki te whakaputa p-anisaldehyde, te tauhohe me te acetaldehyde ki te whakaputa p-hydroxycinnamaldehyde, me te oxidize ki te whakaputa waikawa hinamona.Ka taea te oxidized tika tenei hua ki te whakaputa 4-Hydroxybenzoic waikawa me te whakaiti ki te whakaputa 4-Hydroxybenzyl waipiro.
Ko te 4-Hydroxycoumarin he rodenticide anticoagulant, rodenticide, bromadiolone, bromadiolone, bromadiolone, bromadiolone, bromadiolone, bromaolone, thiamol, kesuoling, me etahi atu Ka taea hoki te whakamahi i nga takawaenga ki te hanga i nga raau taero anti-toto penei i te dicoumarin ethyl ester me te ketonobenzy.
Ko te 4-Hydroxycinnamic Acid he huanga whakaheke kino o te antioxidant, ka whakatauritea ki etahi atu aukati tyrosinase, te waikawa cinnamic hydroxy me te ether hydroxy cinnamic acid me etahi atu mea kore-paitini kaore he kakara, he pai te uruhanga, a ka kiia he rauemi kaitono pai e whakamahia ana hei kaihoko kiri kiri. .
Kōtaha Haumaru He paitini noa na te ara intraperitoneal.Nga hua whakawhanaunga whakamatautau.Ka wera ki te pirau, ka puta te auahi me te kohu.Tirohia hoki COUMARIN.