Central III / 3-methyl-1 1-diphenylurea / Acardit II / Akarit II / N N-Difhen-N-Dithylurie / Cas 10.014-72

Central III / 3-methyl-1 1-diphenylurie / Acardit II / Akarit II / N N-Difhenea-Nthylurie / Cas 132-72
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Nkọwa mkpụmkpụ:

3-methyl-1,1-diphenyllua ma ọ bụ etiti Capite: 13114-722-72

Synsonynym: Acardit II; Akadit II; 3-methyl-1,1-diphenylurie; 3-methyl-1,1-diphenyluria;N, n-diphenli-n'-methylurie;

N'-methyl-n, n-diphenlyl-urea;N'-methyl-n, n-diphenhyl;Methyl Carbanide

N "-Mathyl-N, N-Diphenylua na-eji ya na oke ikuku nke ikuku. Temozolomide USP metụtara ogige B.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Aha Ahịa: 3-methyl-1,1-diphenylurie / Central III

Synsonyts:Acardit II; Akadit II; 3-methyl-1,1-diphenylurie; 3-methyl-1,1-diphenylurea

N, n-diphenhyl-n'-methylurea

N'-methyl-n, n-diphenylyl-urea

N'-methyl-n, n-diphenyl-harnstoff

Methyl Carbanide

IHE: 13114-7222

Mf:C14H14N2O

Mw:226.27

Einecs:236-039-7

Na-agbaze 172-174 Celsius C (light.)

Isi mmiri: 367.89 ° C (atụmatụ siri ike)

Njupụta:1.0852 (atụmatụ siri ike)

Nchekwa:2-8 ° C

Mpempe:Nke siriike

Nkowa

Inyocha nyocha Ndeksi
Mputa Edo edo na-acha odo odo na-enweghị ntụpọ ma ọ bụ kristal
Na-agbaze 170.0 ℃ -172.0 ℃
Ọdịnaya Mmiri 0.1% max
Afọ Ọdịnaya 0.1% max
Chlorine ọdịnaya 0.02%
Urughuru 1.4mm Max

Kedu ihe nke n-methyl-n ', n'-diphenyllurea?

N-Methyl-n ', n'-diphenyl urea bụ onyinye dị iche iche na ngwa dị iche iche, tumadi n'ọhịa nke kemịkal na ihe sayensị. Offọdụ ngwa ya dị mma gụnyere:

1. Enwere ike iji agrouchemidicals: Enwere ike iji ya dị ka ahịhịa ma ọ bụ ihe ọkụkụ na-achịkwa iji nyere aka ịchịkwa uto nke ụfọdụ osisi ma ọ bụ ata.

2. Enwere ike iji ọgwụ ọgwụ dị ka etiti na njikọ ọgwụ dị iche iche ma na-atụnye ụtụ na mmepe nke ọgwụ ọhụrụ.

3.Polymer Chemistry: N-Methyl-N '

4.Nnyocha: Na gburugburu ụlọ nyocha, enwere ike iji ya maka mmeghachi omume kemịkalụ dị iche iche na nyocha, ọkachasị na njikọta Organic na ihe onwunwe.

5.Chemistry vitastry: enwere ike iji ya mee ihe na usoro nyocha iji chọpụta ma chekwaa ụfọdụ ihe.

Ngwugwu

Akpakọtara na akwụkwọ mpempe akwụkwọ 25 n'arọ, kilogram 25 n'arọ (akpa dị n'ime), ma ọ bụ dabere na ihe ndị ahịa chọrọ.

ngwugwu

Etu esi echekwa banyere etiti III?

Maka nchekwa na n-methyl-n ', n'-diphenyllurea, tụlee ụkpụrụ ndị a:

AkpatiStorelọ ahịa na-echekwa ya na eriri ejikọtara ọnụ iji gbochie nhighara na mmiri mmiri. Jiri igwe eji eme ihe eji eme ihe ndi ozo di iche, dika iko ma obu plastik.

Okpomoku:Debe ebe nchekwa dị jụụ ma kpọọ nkụ. Ọ kachasị mma ịchekwa N-Methyl-N ', n'-diphenyllurea na ụlọ okpomọkụ, pụọ na ìhè anyanwụ na elu isi. Okpomoku di egwu nwere ike imetụta nkwụsi ike nke ogige.

Iru mmiri:Nọgide na-enwe ọkwa iru mmiri dị ala na ebe nchekwa dị ka mmiri nwere ike ibute mmebi ma ọ bụ hydrolysis nke ogige.

Label:O doro anya na aha kemịkal na aha kemịkalụ, ịta, ozi dị egwu, na ụbọchị natara ma ọ bụ meghee.

Nchedo nchekwa:Hapụ ihe ndị na-ekwekọghị ekwekọrịta dịka ndị siri ike oxidizer ma ọ bụ acid. Gbaa mbọ hụ na mpaghara nchekwa ahụ dị mma ma nweekwa akụrụngwa nchekwa kwesịrị ekwesị dịka eyewash na-awapụta na ọkụ na-emenyụ ọkụ.

Njikwa Nchọta:Belata ebe nchekwa na naanị ndị ọrụ ndị ahụ zụrụ ma ghọta ihe ọghọm metụtara ya na ogige.

Nchupu:Mgbe onyinye a na-adịghị mkpa, biko gbasoro iwu mpaghara gbasara mkpofu nke kemịkalụ kemịkalụ.

Na-ezo aka na mpempe data nchekwa ihe (MSDS) maka N-Methyl-N '

Banyere T-Methyl-N ', n'-diphenyllurea?

Mgbe ị na-ebugharị n-methyl-n ', n'-diphenyllua, ọ dị mkpa ịgbaso ụkpụrụ ntuziaka a kapịrị ọnụ iji hụ na nchekwa na nruzu mkpa. Nke a bụ ụfọdụ ihe nlere mkpa maka ibugharị kemịkalụ a:

1.Nchịkọta Iwu: Gbaa mbọ na-ekwe nkwa na mpaghara mpaghara, mba, na mba ụwa gbasara ihe ndị dị ize ndụ. Nke a nwere ike ịgụnye ụkpụrụ site na otu dị ka Ngalaba njem US (Doto) ma ọ bụ ụlọ ọrụ kemịkalụ Europe (Eka) ma ọ bụ.

2.Nchịkọta: Jiri ihe nkwakọ ngwaahịa kwesịrị ekwesị dakọtara na N-Methyl-N ', n'-raiphellurea. Akpa ahụ kwesịrị ịdị ụkọ, ndị na-enweghị isi ma kpọọ aha ha nke ọma. Jiri akara nke abụọ iji gbochie mbepụ n'oge njem.

3.Label: Kpamkpam Mechie nkwakọ ngwaahịa na aha kemịkalụ, akara ngosi, yana ozi nchekwa ọ bụla dị mkpa. Nke a gụnyere iji ntuziaka na ozi ịkpọtụrụ m ngwa ọgụ.

4. Ọnọdụ njem: zere oke okpomọkụ, mmiri, na mmebi anụ ahụ mgbe ị na-ebugharị kemịkal. Zere ìhè anyanwụ ma chekwaa ebe dị mma.

5. Akwụkwọ: Kwadebe ma wetara akwụkwọ niile dị mkpa, gụnyere akwa data nchekwa (SDS), na akwụkwọ mbupu ma ọ bụ nkwupụta ọ bụla achọrọ.

6.Ọzụzụ: Gbaa mbọ hụ na a zụrụ ya na usoro ụgbọ njem metụtara ma mara ihe ọghọm metụtara N-Methyl-N ', n'-diphenyllurea.

7.Usoro ihe mberede: nwere usoro ihe mberede n'ebe a ma ọ bụrụ na ọghọm ma ọ bụ ọghọm n'oge njem. Nke a gụnyere inwe ihe eji eme ihe na akụrụngwa onwe onye (PPE) dị njikere.

8.Ọnọdụ ụgbọ njem: Họrọ ọnọdụ kwesịrị ekwesị (okporo ụzọ, ikuku, ikuku) dabere na anya, ngwa ngwa na mkpa iwu.

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