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Tel: ntxiv 86-551-65523315
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Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS TSIS TAU: 32233-40-2 / 76704-05-7
Cov Qauv Sib Nqus: C8H12O4
Molecular Luj: 172.18
EINECS TSIS MUAJ: 608-721-8
MDL TSIS TAU: MFCD00075234 / MFCD00274285
Khoom Qhia:
Cov Khoom Npe: (-) - corey lactone diol CAS TSIS TAU: 32233-40-2 / 76704-05-7
Txhais:
(3AR, 4S, 5R, 6AS) - (-) - hexahydro-5-hydroxy-4-2h-cyclopenta (b) furan-2-ib;
(1R) -2β- (Hydroxymethyl) -3α, 5α-dihydroxycyclopentane-1α-acetic acid 1,5-lactone;
(1S, 5R, 6S, 7R) -7-Hydroxy-6-hydroxymethyl-2-oxabicyclo [3.3.0] octan-3-ib;
(+) - Corey Lactone Diol CAS TSIS: 76704-05-7
Tshuaj& Lub cev nqaij daim tawv
Zog: Dawb kom dawb-dawb crystalline hmoov
Ntsuas: ≥99.0%
Qhov ceev: 1.365g / cm3
Melting point: 114-118 ℃
Lub Ntsiab Kub: 406.6 ℃ ntawm 760 mmHg
Flash Point: 172.9 ℃
Qhov Taw Qhia Txaus Nruab Nrab: 1.546
Vapor Siab: 0.0mmHg ntawm 25 ° C
PSA: 66.76000
LogP: -0.70880
Solubility: DMSO, Methanol.
Pawg: Cov Qauv; Tshuaj / API Tshuaj Tsis Txaus / Metabolites;
Cov Ntaub Ntawv Kev Nyab Xeeb
HS Code: 2932209090
Pictogram (s): Corrosive, Irritant
Teeb Liab: Kev Phom Sij
GHS Cov Kev Phom Sij:
Cov ntsiab lus GHS muab los ntawm 3 tuam txhab los ntawm 2 cov ntawv ceeb toom mus rau ECHA C& L Cov Lus Nug. Txhua daim ntawv ceeb toom yuav cuam tshuam nrog ntau lub tuam txhab.
H302 (33.33%): Ua rau muaj mob txaus ntshai yog tias nqos [Ceeb Toom Mob toxicity, qhov ncauj]
H312 (33.33%): Ua mob rau daim tawv nqaij [Ceeb Toom Muaj Kev Phom Txhim Kho, dermal]
H318 (66.67%): Ua rau lub qhov muag puas tsuaj [Qhov phom sij Qhov muag / puas pob muag]
H332 (33.33%): Kev phom sij yog nqus tau [Ceeb Toom Mob toxicity, nqus tau pa]
Cov ntaub ntawv tuaj yeem sib txawv ntawm cov ntawv ceeb toom nyob ntawm impurities, ntxiv thiab lwm yam. Qhov feem pua tus nqi hauv kev ua niam txiv qhia tau hais qhia txog kev faib tawm kev faib tawm ntawm cov tuam txhab uas muab cov cim phom sij. Tsuas yog cov phom sij phom sij nrog qhov feem pua muaj nuj nqis saum 10% yog pom.
Ntawv Qhia Txog Kev Ceev Faj:
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P310, P312, P322, P330, P363, thiab P501.
Cia:Muab cia rau hauv qhov chaw txias thiab qhuav zoo kaw lub thawv. Txav deb ntawm noo noo thiab muaj zog lub teeb / cua sov.
Daim ntawv thov:
(3aR, 4S, 5R, 6aS) - (-) - Hexahydro-5-hydroxy-4- (hydroxymethyl) -2H-cyclopenta [b] furan-2-ib yog siv los coj cov Lubiprostone;
nrab ntawm Lubiprostone.
Peb lub Hoobkas tsim khoom siv ntawm (-) - corey lactone diol CAS 32233-40-2, tshuab paub tab, cov khoom lag luam ruaj khov, cov khoom ua tau zoo.
Cov Ntaub Ntawv Nres: Muaj Hauv Tshuag.
Peb tuaj yeem muab (-) - corey lactone diol CAS 32233-40-2 COA (daim ntawv pov thawj ntawm kev txheeb xyuas), CAS 32233-40-2 MOA (Txoj Kev Ntsuam Xyuas), (-) - 6beta-Hydroxymethyl-7alpha-hydroxy-cis- 2-oxabicyclo [3.3.0] octan-3-ib ROS (Kev coj los ua kev sib txuas), (3aR, 4S, 5R, 6aS) -5-Hydroxy-4- (hydroxymethyl) hexahydro-2H-cyclopenta [b] furan-2 -one MSDS (Cov Khoom Siv Cov Ntaub Ntawv Kev Nyab Xeeb) thiab lwm yam kev txhawb nqa rau koj!
Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!
Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.
Cim npe nrov: (-) corey lactone diol cas 76704-05-7, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag
