5-Bromophthalide CAS 64169-34-2 Purity > 99.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: 5-Bromophthalide

CAS: 64169-34-2 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Off-White Crystalline Powder

High Quality, Commercial Production

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 5-Bromophthalide (CAS: 64169-34-2) 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 5-Bromophthalide,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	5-Bromophthalide
Synonyms	5-Bromo-1(3H)-Isobenzofuranone;5-Bromoisobenzofuran-1(3H)-ib qho;5-Bromo-3H-Isobenzofuran-1-ib;5-Bromo-2-Benzofuran-1(3H)-ib
Tshuag xwm txheej	Nyob rau hauv Tshuag, Commercially Manufactured
CAS Nr	64169-34-2
Molecular Formula	C8H5BrO2
Molecular Luj	213.03 g / mol
Melting Point	162.0 ~ 166.0 ℃ (lit.)
Qhov ntom	1.742 ± 0.06 g / cm3
rhiab heev	Moisture Sensitive
Solubility	Soluble hauv Acetone
Cia Temp.	Qhov chaw txias & qhuav (2 ~ 8 ℃)
Shipping	Ib txwm
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Off-White Crystalline Powder	Ua raws
Melting Point	162.0 ~ 166.0 ℃	165.5 ℃
Dej los ntawm Karl Fischer	<0.20%	0.13%
Poob rau ziab	0.50% (ntawm 80 ℃ rau 3h)	0.28%
Residue ntawm Ignition	<0.30%	0.09%
Tag nrho cov impurities	<1.00%	Ua raws
Purity / Analysis Method	> 99.0% (HPLC)	99.7%
1 H NMR Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Synthetic Route:

Pob / Cia /Shipping:

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.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

64169-34-2 - Kev pheej hmoo thiab kev nyab xeeb:

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 2
RTECS EJ9940000
HS Code 2932999099

Daim ntawv thov:

5-Bromophthalide (CAS: 64169-34-2) yog ib qho tseem ceeb ntawm cov organic intermediate, yog ib qho khoom siv nruab nrab.Nws tuaj yeem siv rau hauv agrochemical, kws tshuaj thiab dyestuff teb.5-Bromophthalide yog ib qho tseem ceeb nruab nrab ntawm Citalopram.5-Bromophthalide yog ib qho tseem ceeb nruab nrab ntawm kev npaj ntawm dihalophthalazine core.