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2-Chloroethyl Isocyanate CAS 1943-83-5 Ịdị Ọcha>99.0% (GC) Foto egosipụtara
  • 2-Chloroethyl Isocyanate CAS 1943-83-5 Ịdị ọcha>99.0% (GC)

2-Chloroethyl Isocyanate CAS 1943-83-5 Ịdị ọcha>99.0% (GC)

Nkọwa dị mkpirikpi:

Aha ọgwụ: 2-Chloroethyl Isocyanate

OZI: 1943-83-5

Dị ọcha:> 99.0% (GC)

Ọdịdị: Mmiri na-enweghị isi na-acha odo odo doro anya

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta 2-Chloroethyl Isocyanate (CAS: 1943-83-5) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 2-Chloroethyl Isocyanate,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical 2-Chloroethyl Isocyanate
Ụdị okwu Isocyanic Acid 2-Chloroethyl Ester;1-Chloro-2-Isocyanatoethane;β-Chloroethylisocyanate;2-Chloroethanol Isocyanate
Ọnọdụ Ahịa Na ngwaahịa, Mmepụta Azụmahịa
Nọmba CAS 1943-83-5
Usoro ihe omimi C3H4ClNO
Ibu molekụla 105.52 g / mol
Ebe esi nri 135 ℃
Ebe mgbari 56 ℃ (132°F)
Njupụta 1.237 g/mL na 25 ℃ (ọkụ)
Ntụgharị ntụgharị n20/D 1.447 (ọkụ)
Mmetụta Mmiri Na-enwe Mmetụta, Okpomọkụ Na-enwe Mmetụta
Mmiri Solubility Hydrolyzes na mmiri
Ihe edeturu egwu Nsi/ Corrosive/Lachrymatory/Sensitizer
COA & MSDS Dị
Ihe atụ Dị
Mmalite Shanghai, China
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị Mmiri na-enweghị isi na-acha odo odo doro anya Mmiri doro anya enweghị agba
Ụzọ ịdị ọcha / nyocha > 99.0% (GC) 99.50%
Chlorine hydrolyzable (dị ka HCl) <0.50% 0.20%
Ntụgharị ntụgharị n20/D 1.444-1.448 Na-akwado
Njupụta (20 ℃) 1.226-1.237 Na-akwado
Spectrum infrared Nkwekọ na Structure Na-akwado
1H NMR Spectrum Nkwekọ na Structure Na-akwado
Mmechi A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Fluorinated karama, 25kg / Drum, 180kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma ma debe ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ikuku na-ekpo ọkụ n'ebe ihe na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

1943-83-5 - Nkwụsi ike:

Kwụsị, mana iru mmiri nwere mmetụta.Enwere ike ịgbanwu ọkụ.Na-ekwekọghị na mmiri, mmiri mmiri, ndị ọrụ oxidizing siri ike, ntọala siri ike, acids, alcohols, amines.

1943-83-5 - Ụzọ sịntetik:

2-Chloroethylamine+Triphosgene→2-Chloroethyl Isocyanate Crude Product→Nnụcha→2-Chloroethyl Isocyanate

1943-83-5 -Usoro ule:

1.0 Ngwa na Reagents
Agilent GC-7820A, hydrogen flame detector, chromatography worktation ji mee ihe maka nchọpụta na nhazi data.
2.0 Ọnọdụ chromatographic
Ogidi: DB-1 30m×0.32mm × 1.0um
N2: 30ml/min
H2: 30ml/min
Ikuku: 300ml/min
Oke nkewa: 60:1
Olu igba ogwu: 0.2μL
Okpomọkụ
50℃ ----5 nkeji,
Ọnụ: 20℃/min
250℃ ----10 nkeji
Okpomọkụ injector: 250 ℃
Ọnọdụ okpomọkụ: 250 ℃
3.0 Nhazi Nlereanya
Mgbe emechara ngwa ahụ, a na-amịpụta 0.2μL nke ihe nlele ahụ ozugbo, gbanye ya ma nyochaa ya na steeti kewara ekewa, dekọọ chromatogram ahụ, wee tụọ ya site na usoro nhazi mpaghara.
4.0 Mkpebi nke ọdịnaya hydrochloric chlorine
4.1 Ụzọ
4.2.Ngwa na Reagents:
AgNO3 ọkọlọtọ ngwọta: 0.01 mol/l
Mmanya isopropyl: ịdị ọcha nyocha
Mmiri nitric acid ngwọta: 1:1
Methanol: ịdị ọcha nyocha
Sodium hydroxide: ịdị ọcha nyocha
Akpaaka potentiometric titrator
4.3 2M sodium hydroxide na methanol ngwọta
A tụrụ 40g nke sodium hydroxide siri ike, 500ml nke methanol gbakwunyere ma gbazee.
4.4 Nzọụkwụ nyocha
Were ihe dị ka gram 2-3 nke ihe nlele ahụ n'ụzọ ziri ezi na beaker 250ml, tinye 20ml isopropanol ka mix, jiri nwayọọ nwayọọ tinye 15ml sodium hydroxide methanol solution, kpalie 10 min, tinye nitric acid ngwọta (1: 1), mee ngwọta PH≤3. , ma jiri titrator nwere ike tụọ ya.
4.5 Njehie ekwe omume
Ọdịiche dị n'etiti nsonaazụ nke mkpebi abụọ yiri ya agaghị agafe 0.2%

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

1943-83-5 - Ozi nchekwa:

Koodu ihe egwu
R20 / 21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R42 - nwere ike ịkpata uche site na iku ume
R34 - na-akpata ọkụ
R23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S38 - Ọ bụrụ na enweghị ikuku na-eku ume, yikwasị akụrụngwa iku ume kwesịrị ekwesị.
S36/37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S28A -
S23 - Ekula uzuoku.
S7/9 -
NJ UN UN 1993 3/PG 3
WGK Germany 3
RTECS NQ8450000
FLUKA BRAND F CODES 10-19
TSCA Ee
Koodu mpaghara:: 2929109000
Ihe edeturu ihe egwu na-egbu egbu/ihe na-emebi emebi/Lachrymatory/Sensitizer
Klas ihe egwu 6.1
Otu nkwakọ ngwaahịa II

1943-83-5 - Ngwa:

2-Chloroethyl Isocyanate (CAS: 1943-83-5) bụ ihe dị mkpa akụrụngwa na etiti eji na organic synthesis, pharmaceuticals, agrochemicals na dyestuffs.A na-eji 2-Chloroethyl isocyanate mee ihe dị ka reagent na ngọngọ ụlọ na njikọ kemịkalụ.Nkwekọrịta nke ọgwụ antitumor nitrosourea.

Dee ozi gị ebe a ziga anyị ya