Centerite III / 3-Methyl-1 1-Libhenylurea / Acardt II / AKARTYL-N

Centerit III / 3-Methyl-1 1-Libhenylurea / Acardit II / AKARTYL-N-NETYLUREA / CATYLUREE
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Kufotokozera kwaifupi:

3-methyl-1,1-diphenylurea kapena Center III Cas: 131146-72-272-272-272-272-272-272-2

Ma synonyms: Acardit II; Akardit II; 3-methyl-1,1-scheylurea; 3-methyl-1,1-scheshherea;N, n-sparchenyl-n'-ththlurea;

N'-n, n-spaphenyl-urea;N'-n, n-swshenyl-harststoff;Methyl carbanidide

N "-Methyl-n, N-Libhenylurea imagwiritsidwa ntchito pakukhazikika kwa matenthedwe a mafuta. Temozolomide West Courcound B.


Tsatanetsatane wazogulitsa

Matamba a malonda

Kaonekeswe

Dzina lazogulitsa: 3-methyl-1,1-diphenylurea / Centerite III

Mananoms:Acardit II; Akardit II; 3-methyl-1,1-schenylurea; 3-methyl-1,1-scheshherea

N, n-shophenyl-n'-th methylurea

N'-n, n-bushenyl-urea

N'-n, n-bushenyl-harnstoff

Methyl carbanidide

Cas: 13114-72-2

Mf:C14h14N2O

Mw:226.27

Einecs:236-039-7

Malo osungunuka: 172-174 ° C (Lit.)

Malo owiritsa: 367.89 ° C (Kuyesa Kwambiri)

Kuchulukitsa:1.0852 (kuyerekezera)

Kusungira:2-8 ° C

Fomu:Cholimba

Chifanizo

Zinthu Zoyeserera Mapeto
Kaonekedwe Chikasu pang'ono ufa kapena ufa
Malo osungunuka 170.0 ℃ -172.0 ℃
Zolemba 0.1% max
Phulusa 0.1% max
Chlorine zomwe zili 0.02%
Kukula kwa tinthu 1.4mm max

Kodi kugwiritsa ntchito n -thyl-n ', n'-scheylrearea?

N-Methyl-n ', N'-Nir Liphenyl Urea ndi gawo limodzi ndi mapulogalamu, makamaka mu minda ya chemistry ndi zida. Zogwiritsa ntchito zake zomwe zikuwoneka kuti:

1. Agrchemicals: itha kugwiritsidwa ntchito ngati herbicides kapena kukula kwa mbewu zowongolera kuti athandizire kukula kwa mbewu kapena namsongole.

2. Mankhwala: Itha kugwiritsidwa ntchito ngati pakati pa kapangidwe ka mankhwala osiyanasiyana ndikuthandizira kukulitsa mankhwala atsopano.

3.Pulogalamu ya Polymer: N-methyl-n '

4.Kafukufuku: M'malo a labotale, imatha kugwiritsidwa ntchito pazifukwa zosiyanasiyana zamankhwala komanso kafukufuku, makamaka pakupanga kwa madongosolo ndi zida chitukuko.

5.Chemistry Chemistry: Itha kugwiritsidwa ntchito m'njira zowunikira kuti azindikire ndi kuchuluka ena.

Phukusi

Atanyamula mu 25 makilogalamu mapepala, 25 kg thumba la pepala (thumba lamkati), kapena kutengera zofunikira za makasitomala.

phukusi

Momwe mungasungirepo za Central III?

Pogwiritsa ntchito mosamala komanso mosamala N -thyl-n '

Chidebe:Malo ogulitsira mumitsempha yoyala mwamphamvu kuti muchepetse kuipitsidwa ndi chinyezi. Gwiritsani ntchito ziwembu zopangidwa ndi zida zomwe zikugwirizana ndi zopangidwa ndi nyama, monga galasi kapena pulasitiki ina.

Kutentha:Sungani malo osungirako ozizira komanso youma. Ndi bwino kusungitsa N-Methyl-n ', N'-N'r Licherea kutentha kwa firiji, kutali ndi dzuwa mwachindunji ndi mafunde. Kutentha kwambiri kumatha kukhudza kukhazikika kwapawiri.

Chinyezi:Sungani milingo yotsika mu malo osungirako monga chinyezi imatha kuyambitsa kuchepa kapena hydrolysis a mankhwala.

Lembani:Mwachidziwikire zotengera zam'manja ndi dzina la mankhwala, kukhazikika, chidziwitso chowopsa, ndipo chisanachitike.

Kusamala:Pewani zida zosagwirizana monga oxidizer kapena ma acids. Onetsetsani kuti malo osungirako ali ndi zida zoyenera zachitetezo monga malo owoneka ngati maso ndi zozimitsira moto.

Kuwongolera Kufikira:Chepetsa mwayi wosungira malo kwa ogwira ntchito okha omwe amaphunzitsidwa ndikumvetsetsa zoopsa zomwe zimakhudzana ndi popanga.

Kutaya:Pawiri pakufunikanso, chonde tsatirani malamulo wamba okhudzana ndi kutaya zinyalala zamankhwala.

Nthawi zonse amatanthauza pepala la chitetezo chakuthupi (MSDS) la N-Methyl-n ', N-Nir Ssinsherea pazakuthandizira mwachindunji ndi zosungidwa.

Za mayendedwe a n-methyl-n ', N'-Spownylurea?

Mukamayendetsa N-Methyl-n ', N'-Nir Libhenylurea, ndikofunikira kutsatira malangizo apadera kuti atsimikizire chitetezo ndikutsatira malamulo. Nawa malingaliro akuluakulu ogwiritsira ntchito mankhwalawa:

1.Kutsatira lamulo: Onetsetsani kuti kutumiza kumayenderana ndi malamulo am'deralo, amtundu, komanso mayiko okhudza zida zowopsa. Izi zitha kuphatikizira malamulo kuchokera ku mabungwe monga dipatimenti ya US ya mayendedwe (dontho) kapena mankhwala a ku Europe Agency (ECHA).

2.Kulemba: Gwiritsani ntchito zida zoyenerera zomwe zikugwirizana ndi n-methyl-n ', n'-skhenylurea. Mbaliyo iyenera kukhala yolimba, yotumphuka ndikulemba bwino. Gwiritsani ntchito zisindikizo za sekondale kuti mupewe zoyendera.

3.Zolemba: Lembani momveka bwino kuti pamunsi ndi dzina la mankhwala, chizindikiro chowononga, ndi chidziwitso chilichonse chothandiza. Izi zikuphatikiza kugwiritsa ntchito malangizo ndi chidziwitso chadzidzidzi.

4. Zoyendera: Pewani kutentha kwambiri, chinyezi, ndi kuwonongeka kwakuthupi mukamanyamula mankhwala. Pewani dzuwa mwachindunji ndikusunga m'malo otetezedwa.

5. Zolemba: Konzekerani ndikubweretsa zolemba zonse zofunika, kuphatikizapo ma sheet a chitetezo (sds), zikalata zotumizira, ndi zilolezo zilizonse zofunika kapena zolengeza.

6.Kuphunzitsa: Onetsetsani kuti ogwira ntchito omwe amagwira ntchito pamayendedwe amaphunzitsidwa bwino pogwiritsa ntchito zowopsa ndipo amadziwa zoopsa zomwe zimakhudzana ndi N -thyl-n ', Nir She diphererea.

7.Njira Zadzidzidzi: Khalani ndi njira zadzidzidzi m'malo mwa stall kapena ngozi pamayendedwe. Izi zimaphatikizapo kukhala ndi zida za Spill ndi zida zoteteza (PPE).

8.Njira Yoyendera: Sankhani njira yoyenera (msewu, njanji, mpweya kapena nyanja) kutengera mtunda, zofunikira ndi zowongolera.

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