44′ Dimethoxytriphenylmethyl Chlide CAS 40615-36-9
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2-Bromoacetophene CAS 70-11-1 Utu wheketere
Nama CAS:70-11-1
tātai rāpoi: C8H7BrO
Te taumaha ngota: 199.05
Nga taonga matū: Ko nga kiripiri rite ki te ngira ma i heke mai i te waihano, i ahu mai i te bromination o te acetophenone.He paihana, he kaha hoki nga taonga lachrymatory;ka wera i te wa e pa ana ki te mura o te ahi, ka puta te nui o te kohu lachrymatory ina pa ana ki te wera nui.Me hiri, kia matara atu i te marama.
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2-Chloro-1-phenylethanone CAS 532-27-4
Nama CAS:532-27-4
tātai rāpoi: C8H7ClO
Te taumaha ngota: 154.59358
Wāhi korohū : 244-245 °C
Ira whakarewa: 53-56 °C
Ko nga ahuatanga matū: he ma, he karaihe kowhai marama ranei
Taupānga: Nga takawaenga rongoa, whakamahia i roto i nga rongoa me te whakahiato waro
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Formamidine Acetate CAS 3473-63-0
Nama CAS:3473-63-0
Ira whakarewa: 157-161℃
Makuku: 0.5%
Te ahua: te karaihe ma
Te ahua o te rokiroki: He ngawari ki te tango i te makuku, te rokiroki ki te waahi maroke
Taupānga: Takawaenga o te rongoa
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Konutai Bromate CAS 7789-38-0 Factory Direct Sales
Nama CAS:7789-38-0
tātai rāpoi: NaBrO3
Te taumaha ngota: 150.892
Ira e koropupu ana:1390 ℃
Ira whakarewa:755 ℃
Ngā āhuatanga matū: paura tioata ma
Taupānga: Ka whakamahia hei reagent tātaritanga, he kaihoko waiora, he kaihoko perm, ka taea hoki te konatunatua ki te konutai bromide ki te memeha koura
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Utu rarawe Formamidine Hydrochloride CAS 6313-33-3
Nama CAS: 6313-33-3
InChI: InChI=1/CH4N2.ClH/c2-1-3;/h1H,(H3,2,3);1H
Ira whakarewa: 79-85°C
Kohuatanga: 46.3°C i te 760 mmHg
Ira hiko: 16.8°C
Te ahua o te rokiroki: Kia mau ki te waahi pouri, hiri ki te maroke, Te Pawera o te rūma
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Tetrabutylammonium Iodide CAS 311-28-4
Nama CAS: 311-28-4
tātai matū: C16H36IN
Ira whakarewa::141-143°C
Wairewa: acetonitrile: 0.1g/mL, maamaa, kore tae
Te ahua: te karaihe ma, te paura ma ranei
Taupānga: Te whakakōkī whakawhiti wāhanga, te katote takirua chromatography reagent, te reagent tātari polarographic, Organic Synthesis.
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DMTCl44′Dimethoxytrityl CAS 40615-36-9
Nama CAS:40615-36-9
Maamaa: ≥98%
Ira whakarewa: 120-125℃(dec.)
Te ahua: nga tioata mawhero marama
Tikanga rokiroki: Rokiroki i te 2~8°C
Taupānga: He kaihoko tiaki roopu whai hua;te whakakore i te kaihoko;te kaihoko tiaki hydroxyl mo nga nucleosides me te nucleotides
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Huality 2-Chloroacetamide CAS 79-07-2
Nama CAS: 79-07-2
tātai rāpoi: C2H4ClNO
Te taumaha ngota: 93.5123
Ngā āhuatanga matū: Kiriata mā;ka whakarewahia ki te 10 nga wa o te wai me te 10 nga wa o te waihano tino;tino paku wairewa i roto i te ether
Te Whakamahinga: Te whakahiatotanga o nga puhui waro Puka Maama penei i te chloroacetonitrile me te sulfamethylpyrazine;whakamahia mo te whakahiato waro o nga takawaenga rongoa me te whakahiato o nga pūhui waro penei i te chloroacetonitrile, sulfonamide-3-methoxypyrazine me te sulfamethylpyrazine.
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Hangaia i Haina Bronopol (BAN) CAS 52-51-7
Nama CAS:52-51-7
tātai rāpoi: C3H6BrNO4
Te taumaha ngota: 199.94
Nga āhuatanga matū: I te pāmahana rūma, he ma ki te kowhai marama, kowhai-parauri paura tioata, he kakara, he kore reka, he ngawari te whakarewa ki te wai, te waihano, te propylene glycol, te rewa ki te chloroform, te acetone, te benzene, me etahi atu. wairewa wai, a he kino te kino ki etahi konganuku, penei i te konumohe.
Taupānga: Ko nga rongoa me nga huakita mo nga whakapaipai, ka taea te aukati me te whakahaere i nga momo huakita pathogenic tipu.
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Utu wheketere Mo Chloroacetate CAS 107-14-2
Nama CAS: 107-14-2
tātai rāpoi: C2H2ClN
Te taumaha ngota: 75.5
Nga āhuatanga matū: Te wai marama kore tae;kiato 1.193g/cm3;ira whakarewa 38°C;ira kohua 124-126°C;pehanga kohu kukū 1.064kPa (20°C);memehatanga: kare e rewa ki te wai, ka whakarewahia ki te waiwaro me te waipiro
Taupānga: Ka whakamahia hei reagents tātari, fumigants, pesticides, solvents, organic synthesis intermediates
Te Whakataki Chloroacetonitrile – To Otinga Matū Whakamutunga
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Raraunga Dichloroacetonitile CAS 3018-12-0
Nama CAS:3018-12-0
tātai rāpoi: C2HCl2N
Te taumaha ngota: 109.94
Nga āhuatanga matū: Te wai marama kore tae;Kiato: 1.369g/cm3;Kohuatanga: 110-112°C;Ka uru ki te waihano, ether, mewaro
Taupānga: Whakamahia i roto i te kōtuitanga waro, whakamahia hoki hei whakarewa
Te whakauru i te Dichloroacetonitrile - Ko te Rongoa Whakamutunga mo te Whakakotahitanga Organic
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Kounga teitei Dichloroacetamide CAS 683-72-7
Nama CAS:683-72-7
tātai rāpoi: C2H3Cl2NO
Te taumaha ngota: 127.96
Ngā āhuatanga matū: Ko ngā tioata tīwae Monoclinic.Ko te ira whakarewa he 99.4°C, ko te ira koropuke he 233-234°C (99kPa).Wairewa i roto i te wai wera, te waipiro me te ether.Ki te kohu wai e taea te wariu, ka taea te sublimated.
Taupānga: takawaenga i roto i te whakahiato waro
Te whakauru i te Dichloroacetamide, te Waenga Tino Tino i roto i te Whakakotahitanga Organic!