4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Ịdị Ọcha ≥99.0% (T)

Nkọwa dị mkpirikpi:

4,4′-Azobis(4-Cyanovaleric Acid), Nwere ca.20% mmiri

Ụdị okwu: ABCVA;ACVA

Ọnọdụ: 2638-94-0

Ịdị ọcha: ≥99.0% (T)

Ọdịdị: kristal ọcha ma ọ bụ ntụ ntụ

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Ruifu Chemical bụ ndị na-eduga emeputa nke 4,4'-Azobis (4-Cyanovaleric Acid) (ABCVA; ACVA) (CAS: 2638-94-0) na elu àgwà.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta 4,4'-Azobis(4-Cyanovaleric Acid),Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	4,4'-Azobis (4-Cyanovaleric Acid)
Ụdị okwu	ABCVA;ACVA;4,4'-(Diazene-1,2-diyl)bis(4-Cyanopentanoic Acid)
Ọnọdụ Ahịa	Na ngwaahịa, Mmepụta Azụmahịa
Nọmba CAS	2638-94-0
Usoro ihe omimi	C12H16N4O4
Ibu molekụla	280.28 g/mol
Ebe Na-agbaze	118.0 ~ 125.0 ℃ (dc.) (ọkụ)
Njupụta	1.23
Mmetụta	Ọkụ na-enwe mmetụta, Ọkụ na-enwe mmetụta
Mmiri Solubility	Soluble na Mmiri
Solubility	Soluble nke ukwuu na Chloroform, Acetone.Soluble na Ether, methanol
COA & MSDS	Dị
Ihe atụ	Dị
Mmalite	Shanghai, China
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Ụkpụrụ nyocha	Nsonaazụ
Ọdịdị	Crystal White ma ọ bụ ntụ ntụ	Na-akwado
Ọnwụ na ihicha	<20.0%	Na-akwado
Ọla dị arọ	≤10ppm	<10ppm
Ígwè	≤10ppm	<10ppm
Ụzọ ịdị ọcha / nyocha	≥99.0% (Neutralization Titration) (Calcd.on anh.substance)	99.11%
Spectrum infrared	Dabara na Ọdịdị	Na-akwado
1 H NMR Spectrum	Dabara na Ọdịdị	Na-akwado
Mmechi	A nwalela ngwaahịa a wee kwado nkọwa ndị enyere

Ngwugwu/Nkwakọba/Mbupu:

ngwugwu:Kalama, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Ìhè mmetụta.Debe akpa ahụ nke ọma.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ọma.Chebe site na ìhè na mmiri mmiri.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

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.

2638-94-0 - Ihe ize ndụ na nchekwa:

Akara egwu F - Enwere ike ire ọkụ
Koodu ihe ize ndụ 11 - Na-ere ọkụ nke ukwuu
Nkọwa nchekwa S15 - Wepụ okpomọkụ.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN UN 1325 4.1/PG 2
WGK Germany 2
RTECS YV6190500
FLUKA BRAND F CODES 4.4-8
TSCA Ee
Koodu mpaghara:: 2927000090
Klas ihe egwu 4.1
Nsi LD50 ipr-mus: 666 mg/kg 85JCAE -,922,86

2638-94-0 - Ngwa:

4,4'-Azobis (4-Cyanovaleric Acid) (ABCVA; ACVA) (CAS: 2638-94-0) bụ mmiri soluble azo initiator usded na radical polymerization usoro nke vinyls, acylamides, styrenes yana ndị ọzọ polymers.

A na-eji 4,4'-Azobis (4-cyanovaleric acid) dị ka onye na-eṅomi free radical synthesis na polymer synthesis dị ka polyvinyl chloride, polyacrylonitrile, polyvinyl mmanya na sịntetik fibers.A na-eji ya eme ihe maka polymerizations free radical dị iche iche na nke homogenous, yana dị ka onye mbido na-agbanwe agbanwe-nkewa agbụ nyefe polymerization (RAFT).A na-ejikwa ya dị ka ihe na-afụ ụfụ maka plastik na elastomers.Ejiri ya dị ka onye mbido, onye mmalite radical efu maka njikọ polymer.

2638-94-0 - Profaịlụ nchekwa:

Ụzọ intrapereritoneal na-egbu egbu na-adịchaghị mma.Mgbe a na-ekpo ọkụ ka ọ mebie ihe, vapors na-egbu egbu nke NOx.

2638-94-0 - Ozi ntụaka:

Otu: Ihe na-egbu egbu
Nkewa nsi: Nsi
Nnukwu nsi: oghere afọ-òké LD50: 666 mg/kg
Njirimara ihe ize ndụ ọkụ: ọkụ;combustion na-emepụta anwụrụ ọkụ nitrogen oxide na-egbu egbu
Njirimara nchekwa na njem njem: ikuku ikuku na ihicha okpomọkụ dị ala
Ihe na-emenyụ ọkụ: ntụ ntụ, ụfụfụ, ájá, carbon dioxide, mmiri alụlụ