Ethyl Formate CAS 109-94-4 Purity >99.0% (GC) wheketere hoko wera

Whakaahuatanga Poto:

Ingoa matū: Ethyl Formate

Nga kupu taurite: Formic Acid Ethyl Ester

CAS: 109-94-4

Parakore: >99.0% (GC)

Te ahua: Te Wai Puata Taekore

Kounga Teitei, Te Mahinga Whakaputa 500 Tons ia Tau

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o Ethyl Formate (CAS: 109-94-4) me te kounga teitei, te hanga arumoni.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te iti me te rahinga e waatea ana.Hokona Ethyl Formate,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Hōputu Ethyl
Nga kupu taurite	Waikawa Waikawa Ethyl Ester;Ethyl Methanoate;Waikawa Methanoic Ethyl Ester
Tau CAS	109-94-4
Tūnga Taonga	I roto i te Stock, Production Raukaha 500 Tons ia Tau
Tātai rāpoi	C3H6O2
Taumaha rāpoi	74.08
Iwi Whakarewa	-80 ℃
Kohuatanga	52.0~54.0℃(marama)
Tohu Kohiko	-19℃(-2°F)
Te tairongo	Makuku Tairongo
Wairewa i te wai	Wairewa i roto i te wai (Waeke o te Wairewa 105 g/l i te 20 ℃)
Wairewa (Miscible Ki)	Etera, Waipiro, Benzene, Acetone me te nuinga o nga Whakarewa Organic
COA & MSDS	Kei te waatea
Pūmate Ahi	Wai tino mura!
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Wai Puata Taekore
Te Maama / Tikanga Tatauria	>99.0% (GC)
Taupū Refactive n20/D	1.359~1.363
Kiato (20℃)	0.918~0.926
Wai na Karl Fischer	<0.10%
Mahinga Korekore	≤0.02%
Ewaro	<0.50%
Nga poke katoa	<1.00% (GC)
Kawakawa	<0.50%
pH	4.6~4.8
Tae (APHA)	<20
Spectrum Infrared	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī:Pahū kirihou, pahū rino piauau ranei, 25kgs, 180kgs ranei mo ia pahū, kia rite ranei ki te hiahia a te kaihoko.
Rokiroki:Whakaorangia ki te waahi makariri, maroke, whakamarumaru me te hau pai, kei tawhiti atu i te ahi me te puna wera, te rokiroki me te kawe i runga i te ture o nga taonga kino e mura ana.
Tukunga:Tukuna ki te ao ma te rangi, ma te moana, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

Pūmautanga:

Eu ana.Tino muramura.Ka hanga ranunga pahū ki te hau.Tuhia te waahi hiko iti me nga rohe pahū whanui.Kare e hototahi ki te kaha o te oxidizing agents, te turanga kaha, te waikawa kaha, te nitrates.

Painga:

FAQ:

109-94-4 - Morearea me te Haumaru:

Waehere Morearea
R11 - Tino muramura
R20/22 - He kino ma te horomia me te horomia.
R36/37 - He whakapataritari ki nga kanohi me te punaha manawa.
Whakaahuatanga Haumaru
S9 - Puritia te ipu ki te waahi whai hau pai.
S16 - Mawehe atu i nga puna o te mura.
S24 - Kati te pa ki te kiri.
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S33 - Whakatupato ki nga tukunga pateko.
UN ID UN 1190 3/PG 2
WGK Tiamana 1
RTECS LQ8400000
TSCA Ae
Waehere HS 2915130000
Koehe morearea 3
Roopu Tapaki II
Paitini LD50 ā-waha ki te kiore: 4.29 g/kg (Smyth)

Taupānga:

Ethyl Formate (CAS: 109-94-4) ka whakamahia hei whakarewa mo te nitrocellulose me te cellulose acetate, whakamahia i roto i te rongoa mo te uracil, cytosine, thymine intermediates whakamahia hei tātari chromatographic o nga matū paerewa, whakarewa me te fungicides, engari mo te whakarite te reka, ka taea te whakakapi acetone GB 2760-96 ki te whakamahi i nga mea kakara.Ka whakamahia te nuinga mo te whakarite rama, apricot, peach, pineapa, hua whakauru me te ngako o te waina.I etahi wa ka whakamahia i roto i te reka matū o ia ra mo te whakarereketanga o te reka o te puawai, ko te nuinga ka whakamahia i roto i te reka o te kai mo te reka o nga hua penei i te here, apricot, peach, rōpere, Rubus, aporo, pineapa, panana, paramu, karepe, me etahi atu. , penei i te langm, te parani, me te karepe ma.Ka whakamahia te ethyl formate hei whakarewa mo te nitrocellulose, cellulose acetate, me nga mea pera, me te bactericides, larvicides, me te fumigants mo nga kai, hikareti, pata, hua maroke, me era atu.Hei reka, ka taea te whakamahi ethyl formate ki te whakakotahi i te kakara o te pītiti, te panana, te aporo, te apricot, te pineapa, te Berry, me etahi atu, ka taea hoki te whakamahi hei reka o te pata, Brandy, te waina reka, me te waina ma.He takawaenga ano te Ethyl Formate ki te whakahiato waro.Hei tauira, i roto i te umanga rongoa, ka whakamahia mo te hanga o nga raau taero antitumor fuxuedin me te huaora B1;Ko te Ethyl formate me te acetone ka whakapoapoa i roto i te otinga konutai methoxide-xylene kia whiwhi ai i te konutai acetyl vinyl alcohol, te tohanga me te ester acetylglycine ka whai i te cyclization me te pāhare pāporo thiocyanate ka puta te ethyl 2-mercaptoimidazole-4-carboxylate.Ka whakamahia te Ethyl Formate ki te hanga Houttuynia cordata, tongjingning, kangfulong, thiopyrimidine, te pua nani thiazidine, te reserpine, te whakakotahitanga katoa o te scopolamine me etahi atu raau taero.Ko te whakarewa e whakamahia ana mo te nitrocellulose me te cellulose acetate ka whakamahia hei takawaenga penei i te uracil i roto i te rongoa.whakamahia hei whakarewa mo te waikawa acetic, muka waikawa nitric ranei, mo te whakahiato reka me te hanga rongoa hei whakarewa pararopi, te whakahiato pararopi, te reka o te waina.Nga rauemi mata mo te ahumahi rongoa.

Pūmate Hauora:

Ko te mahi irirangi o te ethyl formate i roto i nga kanohi, ihu, me nga kiriuhi mucous he ngawari ake i tera o te methyl formate.Heoi ano he nui ake te narcotic i te methylester.Ko nga ngeru e pa ana ki te 10,000 ppm ka mate i muri i te 90 meneti, i muri i te narcosis hohonu.Ko te 4-haora ki te 8000 ppm he whakamate ki nga kiore. Ko te whakaurunga o te 5000 ppm mo te wa poto ka puta te riri o te kanohi me te ihu me te salivation o te kiore.Ko nga paanga paitini mai i te horomia ko te moe, narcosis, gastritis, me te dyspnea.Ko nga uara LD50-waha i roto i nga momo kararehe whakamatautau kei waenga i te 1000 me te 2000 mg/kg.

Pūmate Ahi:

Te wai tino mura.He taumaha ake te kohu i te hau, ka roa pea te haere ki te puna mura me te uira whakamuri.He tino morearea te ahi me te pahūtanga ina pa ana ki te wera, te mura, te oxilzers ranei.Hei patu i te ahi, whakamahia te pahuka waipiro, te rehu, te kohu, te matū maroke.Ka wera ana ki te pirau ka puta te auahi kawa me nga kohu riri.

Hototahikore:

Ka hanga ranunga pahū ki te hau.He kaha te tauhohenga ki te pūkawa, ki te oxidizer kaha, ki te kawakore kaha, me te waikawa kaha.Ka pōturi ki te wai, ka hanga i te waipiro ethyl me te waikawa formic.Ka whakaemihia nga utu hiko pateko, ka mura pea ona kohu