Formohydrazide CAS 624-84-0 Purity > 99.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: Formohydrazide

Synonyms: Formic Hydrazide;Formic Acid Hydrazide

CAS: 624-84-0 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb koob Crystalline Khoom

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm Formohydrazide (CAS: 624-84-0) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Formohydrazide
Synonyms	Formic Hydrazide;Formic Acid Hydrazide;Hydrazinecarboxaldehyde;Formylhydrazine;N-Formylhydrazine;Raws li Hydrazine;Formohydrazide
CAS Nr	624-84-0 : kuv
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 30 Tons ib Hlis
Molecular Formula	CH4N2O
Molecular Luj	60.06 Nws
Melting Point	53.0 txog 57.0 ℃
Boiling Point	90 ℃ / 0.7 hliHg (lit.)
Flash Point	> 110 ° (230 ° F)
Qhov ntom	1.094 ± 0.06 g / cm3
rhiab heev	Hygroscopic.Moisture Sensitive, Thaum tshav kub kub Sensitive
Solubility	Soluble hauv dej, Ethanol thiab Acetone
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb koob Crystalline Khoom
Purity / Analysis Method	> 99.0% (HPLC)
Purity / Analysis Method	98.5 ~ 110.0% (Titration los ntawm HClO4)
Melting Point	53.0 txog 57.0 ℃
Poob rau ziab	<0.50%
Tag nrho cov impurities	<1.00%
Infrared Spectrum	Raws li tus qauv
Solubility hauv H2O	Tsis muaj xim, Ntshiab, 2.5% Pass
Test Standard	Enterprise Standard
Kev siv	Organic Intermediates;Pharmaceutical Intermediates

Pob & Cia:

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 cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.Hygroscopic.Incompatible nrog muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog.

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?Please contact: 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.

624-84-0 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
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 - Hnav khaub ncaws tiv thaiv zoo.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
WGK Germany 3
RTECS LQ8615000
FLUKA BRAND F CODE 3-8-10
TSCA Yes
HS Code 2928000090

624-84-0 - Daim Ntawv Thov:

Formohydrazide (CAS: 624-84-0) yog dav siv los ua organic intermediates, tshuaj intermediates.Formohydrazide yog siv nyob rau hauv synthesis ntawm azaindazoles ua inhibitors ntawm cov kab mob DNA ligase.Kuj tseem siv rau hauv cov synthesis ntawm anticonvulsants ua quinoline derivatives.Formohydrazide yog siv los ua tus thawj coj hauv kev npaj ntawm 1,2,4-triazole derivatives.

624-84-0 - Txoj kev tsim khoom:

Formohydrazide (CAS: 624-84-0) yog tau los ntawm reacting ethyl formate nrog hydrazine hydrate.85% hydrazine hydrate tau ua tib zoo ntxiv rau kev daws ntawm ethyl formate thiab 95% ethanol thiab nplawm rau 10 feeb.Thaum cov tshuaj tiv thaiv tau yooj yim, cov tshuaj tiv thaiv tau ua kom sov rau 18h, thiab feem ntau ntawm cov dej thiab ethanol tau distilled tawm nyob rau hauv lub siab txo kom tau ib tug syrup zoo li crude khoom, uas yog ntxiv refined kom tau ib tug formyl hydrazine tiav cov khoom.