D-(-)-Tartaric Acid CAS 147-71-7 Assay 99.5%~101.0% Factory High Quality

Whakaahuatanga Poto:

Ingoa matū: D-(-)-Tartaric Acid

CAS: 147-71-7

Te ahua: Paura Tioataata Maama ranei

Whakatau: 99.5%~101.0%

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

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Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Kaihanga Ki te Kounga Teitei Te Waikawa Tartaric Derivatives Chiral Compounds

DL-Tartaric Acid CAS: 133-37-9
L-(+)-Tartaric Acid CAS: 87-69-4	D-(-)-Tartaric Acid CAS: 147-71-7
Dimethyl L-(+)-Tartrate CAS: 608-68-4	Dimethyl D-(-)-Tartrate CAS: 13171-64-7
Diethyl L-(+)-Tartrate CAS: 87-91-2	Diethyl D-(-)-Tartrate CAS: 13811-71-7

Ngā Āhuatanga matū:

Ingoa matū	D-(-)-Tartaric Acid
Tau CAS	147-71-7
Tau CAT	RF-CC125
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C4H6O6
Taumaha rāpoi	150.09
Kiato	1.8 g/cm3
Wairewa i te wai	Tata Puataata
Tikanga Tukunga	I raro i te Paemahana Ambient
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Te Paura Maama, Maama-Ma ranei
Te Maama me te Tae	Whakaritea nga Whakaritenga
Te whakamatautau	99.5%~101.0% (hei C4H6O6)
Hurihuri Tau [α]20D	-12.0° ~ -12.80° (C=1 H2O)
Iwi Whakarewa	168.0~170.0 ℃
Konga Taamaha (Pb)	≤0.001%
Chloride (hei Cl)	≤0.01%
Oxalate (hei C2O4)	≤0.01%
Putakawa (hei SO4)	≤0.015%
konupora	≤0.02%
makuku (KF)	≤0.50%
Te toenga i runga i te mura	≤0.10%
Arataki	≤0.0002%
Arsenic	≤0.0002%
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Nga taapiri kai;Pūhui Hira;Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Paera Kaata, 25kg / Paera, 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;Whakaorangia mai i te marama, te makuku me te mate kino.

Painga:

FAQ:

Taupānga:

Ko te D-(-)-Tartaric Acid (CAS: 147-71-7) ka whakamahia hei kaiwhakatau i roto i te whakahiato waro.Ka whakamahia hei tohu mo te whakarite i ona hua ester penei i te D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester me te D-tartaric acid diiso-propyl ester.Ka kitea te tono i roto i te whakahiatotanga o te chiral aziridine derivative, he takawaenga noa mo te whakarite i nga kaitao aukati HIV protease o te akomanga hydroxyethylamine ara.hei saquinavir, amprenavir me nelfinavir.Kei te whakamahia nuitia i roto i te ahumahi kai hei kaihoko pahuka pia, mo nga ture kawatanga kai me te mea hei kai reka.

D-(-)-Tartaric Acid (CAS: 147-71-7) te enantiomer synthetic o L-(+)-Tartaric Acid (CAS: 87-69-4), whakamahia i roto i te faaineineraa o analgesics waihanga.Ka whakamahia hei puna chiral me te kaihoko whakatau mo te whakahiato chiral.

Ko te D-(-)-Tartaric Acid (CAS: 147-71-7) e whakamahia nuitia ana hei kaiwhakawa mo nga inu me etahi atu kai, a he rite tenei whakamahinga ki te waikawa citric.Ka taea te whakamahi i te konupora konupora (Rochelle tote) ki te whakarite i te reagent Fehling, ka whakamahia ano hoki hei laxatives me te diuretics i roto i te rongoa.Ka whakamahia hei reagent chromatographic me te maataki huna.Ka whakamahia hei kaiwhakarewa rongoa, hei reagent biochemical.Ka whakamahia nuitia tenei hua i roto i te umanga kai, penei i te kaihoko pahuka i te pia, te kaihoko kawa kai, te kaihoko kakara.Ka whakamahia ano hoki mo nga inu whakamaarama, monamona, wai huarākau, ranu, rihi makariri me te paura tunu.Ko tenei hua e rite ana ki te tiwhikete taapiri kai Hapanihi.