3-Bromophthalide CAS 6940-49-4 Purity > 99.0% (GC) Hoobkas High Purity
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 3-Bromophthalide (CAS: 6940-49-4) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav 3-Bromophthalide,Please contact: alvin@ruifuchem.com
Tshuaj npe | 3-Bromophthalide |
Synonyms | 3-Bromo-1 (3H) - Isobenzofuranone |
CAS Nr | 6940-49-4 ib |
CAT Number | Qauv TSIS MUAJ: RF-PI1259 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C8H5BrO2 |
Molecular Luj | 213.03 Nws |
Melting Point | 83.0 txog 87.0 ℃ |
Boiling Point | 138 ℃ / 3 mmHg |
Solubility | Soluble hauv Methanol |
rhiab heev | Lub teeb Sensitive, Moisture Sensitive |
Shipping | Ib txwm |
COA & MSDS | Muaj |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb rau lub teeb daj Crystalline hmoov |
Purity / Analysis Method | > 99.0% (GC) |
Melting Point | 80.0 ~ 83.0 ℃ |
Moisture (KF) | <0.20% |
Cov tshuaj Insoluble | <0.10% (hauv Ketone) |
Tag nrho cov impurities | <1.00% |
Infrared Spectrum | Raws li tus qauv |
Proton NMR Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv lub thawv kaw nruj nreem.Khaws rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Khaws cia kom deb ntawm oxidizing agents.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
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Risk Codes
R38 - Kab mob ntawm daim tawv nqaij
R41 - Riam phom loj rau qhov muag
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
3-Bromophthalide (CAS: 6940-49-4) yog siv los ua tshuaj intermediates.3-Bromophthalide yog lub ntsiab nruab nrab ntawm cov synthesis ntawm Talniflumate (CAS: 66898-62-2), Phthalampicillin, Talampicillin, Pizotifen (CAS: 15574-96-6) thiab lwm yam tshuaj.
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