Tom ntej: 1,3-Dichloro-5,5-Dimethylhydantoin CAS 118-52-5 (DCDMH)
Ruifu Chemical yog cov chaw tsim khoom ntawm 1,3-Dichloro-5,5-Dimethylhydantoin (DCDMH) (CAS: 118-52-5) 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-Dichloro-5,5-Dimethylhydantoin,Please contact: alvin@ruifuchem.com
| Tshuaj npe | 1,3-Dichloro-5,5-Dimethylhydantoin |
| Synonyms | 1,3-Dichloro-5,5-Dimethylimidazolidine-2,4-Dione;1,3-Dichloro-5,5-Dimethyl-2,4-Imidazolidinedione;DCDMH |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 118-52-5 ib |
| Molecular Formula | C5H6Cl2N2O2 |
| Molecular Luj | 197.02 g / mol |
| Melting Point | 132.0 txog 134.0 ℃ |
| Flash Point | 171 ℃ |
| Qhov ntom | 1.5g / cm3 |
| rhiab heev | Moisture Sensitive |
| Dej Solubility | Xyaum Insoluble hauv dej |
| tsw | Tsis hnov tsw chlorine |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb Crystal hmoov | Dawb Crystal hmoov |
| Melting Point | 132.0 ~ 134.0 ℃ | 132.0 ~ 134.0 ℃ |
| Poob rau ziab | <0.50% | 0.45% |
| Cov ntsiab lus chlorine | ≥35.0% | 35.6% |
| Assay | ≥98.0% | 99.0% |
| 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 lus qhia tshwj xeeb | |
ruaj khov, tab sis muaj zog oxidizer - kev sib cuag nrog cov khoom siv hluav taws xob tuaj yeem ua rau hluav taws.Incompatible nrog txo cov neeg ua haujlwm, acids, muaj zog hauv paus.Moisture rhiab heev.
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
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.
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.
Risk Codes
R22 - Ua phem yog tias nqos
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R34 - Ua rau kub hnyiab
R8 - Kev sib cuag nrog cov khoom siv hluav taws xob tuaj yeem ua rau hluav taws kub
R50 - Muaj tshuaj lom rau cov kab mob hauv dej
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R31 - Sib cuag nrog cov kua qaub liberates cov pa phem
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.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S17 - Khaws kom deb ntawm cov khoom siv hluav taws xob.
S61 - Tsis txhob tso tawm rau ib puag ncig.Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
UN IDs UN 1479 5.1/PG 2
WGK Germany 3
RTECS MU0700000
TSCA Yes
HS Code 2933210000
Hazard Chav Kawm 5.1
Packing Group II
Toxicity LD50 qhov ncauj hauv luav: 1520mg / kg
1,3-Dichloro-5,5-Dimethylhydantoin (DCDMH) (CAS: 118-52-5) yog ib yam tshiab ntawm chlorinated imide tshuaj tua kab mob thiab tshuaj bleaching, feem ntau yog siv los ua tus neeg saib xyuas dej, tshuaj tua kab mob, txiv hmab txiv ntoo preservative, thiab lwm yam. muaj cov yam ntxwv ntawm kev ua haujlwm siab, dav spectrum, kev nyab xeeb thiab ruaj khov, thiab tuaj yeem tua cov fungi, kab mob, kab mob thiab algae.Dav siv nyob rau hauv lub pas dej da dej tua kab mob, haus dej tua kab mob, aquaculture, dej khib nyiab thiab industrial circulating dej kho, tableware disinfection, khoom noj khoom haus thiab tshuaj pleev ib ce tsim tshuaj tua kab mob, kev kho mob thiab kev noj qab haus huv thiab kev lom zem ib puag ncig tshuaj tua kab mob thiab lwm yam teb.
1,3-Dichloro-5,5-Dimethylhydantoin feem ntau yog cov kab mob bactericidal, algicide, tuaj yeem tua tau txhua yam kab mob, fungi, Virus, algae, kab mob siab kab mob, nrog rau siab stabilization, siab cov ntsiab lus, blandand lub teeb tsw, qeeb tso tawm.
Nws tuaj yeem raug machined ntxiv los ua ntsiav tshuaj.
Chlorinating tus neeg sawv cev;tshuaj tua kab mob;ntxhua khaub ncaws;hauv kev kho dej;nruab nrab rau tshuaj;tshuaj tua kab;polymerization catalyst.
rhiab heev rau lub teeb, huab cua, thiab noo noo.Reacts nrog dej los yog chav ua kom muaj kuab lom thiab corrosive.
1,3-Dichloro-5,5-Dimethylhydantoin reacts hnyav nrog xylene.1,3-Dichloro-5,5-dimethylhydantoin yog incompatible nrog muaj zog acids, yooj yim oxidized cov ntaub ntawv, ammonia ntsev thiab sulfides.1,3-Dichloro-5,5-Dimethylhydantoin yuav hnov mob nrog dej los yog chav ua kom muaj kuab lom thiab corrosive.Ntawm pH ntawm 9, 1,3-Dichloro-5,5-Dimethylhydantoin decomposes kiag li.
1,3-Dichloro-5,5-Dimethylhydantoin hmoov nyob rau hauv kev sib cuag nrog dej yields hypochlorous acid, uas yog ib qho irritant ntawm lub qhov muag thiab mucous daim nyias nyias.
Muaj tshuaj lom los ntawm kev noj tshuaj.Mob me me los ntawm kev nqus pa.Ib tug heev slun irritant.Cov ntaub ntawv hloov pauv tau tshaj tawm.Tsis txhob sib cuag ntau dhau vim muaj kev cuam tshuam ntawm cov tshuaj chlorine rau ntawm daim tawv nqaij.Qee cov hydantoins yog cov hauv nruab nrab lub paj hlwb kev nyuaj siab.Kev sib xyaw nrog xylene tuaj yeem tawg.Wdl hnov mob nrog dej lossis chav los tsim cov pa phem thiab corrosive.Thaum rhuab mus rau decomposition nws emits cov pa phem ntawm Cl thiab NOx.Saib kuj chlorides.
UN1479 Oxidizing solid, nos, Hazard Class: 5.1;Cov ntawv lo: 5.1-Oxidizer, Kev Siv Lub Npe Yuav Tsum Tau
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