English
1,3-Cyclohexanedione CAS 504-02-9 Purity > 99.0% (HPLC) Cov duab tshwj xeeb
  • 1,3-Cyclohexanedione CAS 504-02-9 Purity > 99.0% (HPLC)

1,3-Cyclohexanedione CAS 504-02-9 Purity > 99.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: 1,3-Cyclohexanedione

Cov ntsiab lus: Dihydroresorcinol

CAS: 504-02-9 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb crystalline hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 1,3-Cyclohexanedione (CAS: 504-02-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 1,3-Cyclohexanedione,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe 1,3-Cyclohexanedione
Synonyms Cyclhexane-1,3-Dione;Dihydroresorcinol;Dihydro-1,3-Benzenediol;1,3-Dioxocyclohexane
Tshuag xwm txheej Hauv Tshuag, Kev Lag Luam Loj
CAS Nr 504-02-9 : kuv
Molecular Formula C6H8O2
Molecular Luj 112.13 g / mol
Melting Point 103.0 ~ 105.0 ℃ (lit.)
Qhov ntom 1.1g / cm3
rhiab heev Lub teeb Sensitive, Cua rhiab heev, Thaum tshav kub kub Sensitive
Dej Solubility Soluble hauv dej, Yuav luag Transparency
Cia Temp. Qhov chaw txias & qhuav (2 ~ 8 ℃)
COA & MSDS Muaj
Hom Ruifu Tshuaj

Specifications:

Cov khoom Kev soj ntsuam Standards Cov txiaj ntsig
Qhov tshwm sim Dawb Crystalline hmoov Ua raws
Melting Point 103.0 ~ 105.0 ℃ 103.5 ℃
Dej los ntawm Karl Fischer <0.50% 0.41%
Sodium Chloride <0.50% (raws li Stabilizer) 0.28%
Residue ntawm Ignition <0.20% 0.09%
Purity / Analysis Method > 99.0% (HPLC) 99.5%
Infrared Spectrum Raws li tus qauv Ua raws
1 H NMR Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom tau raug kuaj & ua raws li cov specifications

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:Lub teeb, huab cua thiab kub rhiab heev.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.Khaws kom deb ntawm cov oxidizing muaj zog.
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.

504-02-9 - Risk thiab Safety:

Kev Nyab Xeeb Kev Nyab Xeeb 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
RTECS GV0350000
FLUKA BRAND F CODE 8-21
TSCA Yes
HS Code 2914399090

504-02-9 - Daim Ntawv Thov:

1,3-Cyclohexanedione (CAS: 504-02-9), yog cyclohexanedione nqa oxo hloov pauv ntawm txoj haujlwm 1 thiab 3. Nws yog beta-diketone thiab cyclohexanedione.
HPLC Labeling Reagents.Cov nyhuv kuaj ntawm HPLC derivatization Siv tau zoo li tus neeg sawv cev rau Formaldehyde, Acetaldehyde, Propionaldehyde, n-Butyraldehyde, n-Valeraldehyde
Siv ua tshuaj nruab nrab;siv nyob rau hauv cov organic synthesis.
1,3-Cyclohexanedione tuaj yeem siv los ua qhov nruab nrab ntawm Carvedilol (CAS: 72956-09-3)
1,3-Cyclohexanedione yog qhov nruab nrab ntawm cov tshuaj tua kab mob sulcotrione thiab nitrosulfonone.1,3-Cyclohexanedione kuj yog Nitisinone nruab nrab.

504-02-9 - Txheej Txheem:

Txoj kev npaj yog siv resorcinol los ua cov tshuaj tiv thaiv hydrogenation nyob rau hauv lub xub ntiag ntawm Raney nickel catalyst kom tau cov khoom.Muab resorcinol thiab sodium hydroxide tov rau hauv autoclave, ntxiv nickel catalyst, thiab react nrog hydrogen ntawm 50 ℃, 70-100 cua rau 10-12h.Tom qab ntawd qhov kub thiab txias yog txo qis, lub siab txo qis, cov catalyst lim tawm, cov lim dej yog acidified nrog concentrated hydrochloric acid, txias rau 0 ℃, thiab cov crystals lim tawm, uas yog, crude 1,3-Cyclohexanedione.Cov khoom nyoos yog recrystallized nrog kub benzene kom tau cov khoom tiav.

Sau koj cov lus ntawm no thiab xa tuaj rau peb