English
4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Tsarkakewa ≥99.0% (T) Fitaccen Hoton
  • 4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Tsafta ≥99.0% (T)
  • 4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Tsafta ≥99.0% (T)
  • 4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Tsafta ≥99.0% (T)

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

Takaitaccen Bayani:

4,4′-Azobis(4-Cyanovaleric Acid), Ya ƙunshi ca.20% Ruwa

Ma'ana: ABCVA;ACVA

Saukewa: 2638-94-0

Tsafta: ≥99.0% (T)

Bayyanar: Farin lu'ulu'u ko foda

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Ruifu Chemical shine jagoran masana'anta na 4,4'-Azobis (4-Cyanovaleric Acid) (ABCVA; ACVA) (CAS: 2638-94-0) tare da babban inganci.Ruifu Chemical na iya samar da isar da saƙo na duniya, farashi mai gasa, kyakkyawan sabis, ƙanana da adadi mai yawa akwai.Sayi 4,4'-Azobis(4-Cyanovaleric Acid),Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari 4,4'-Azobis(4-Cyanovaleric Acid)
Makamantu ABCVA;ACVA;4,4'-(Diazene-1,2-diyl)bis(4-Cyanopentanoic Acid)
Matsayin Hannun jari A Stock, Kasuwancin Kasuwanci
Lambar CAS 2638-94-0
Tsarin kwayoyin halitta Saukewa: C12H16N4O4
Nauyin Kwayoyin Halitta 280.28 g/mol
Matsayin narkewa 118.0 ~ 125.0 ℃ ( Dec.) (lit.)
Yawan yawa 1.23
M Hasken Hankali, Mai Daukar zafi
Ruwan Solubility Mai narkewa a cikin Ruwa
Solubility Soluble sosai a cikin Chloroform, Acetone.Mai narkewa a cikin Ether, Methanol
COA & MSDS Akwai
Misali Akwai
Asalin Shanghai, China
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Farin lu'ulu'u ko Foda Ya bi
Asara akan bushewa <20.0% Ya bi
Karfe masu nauyi ≤10ppm <10ppm
Iron ≤10ppm <10ppm
Tsarkake / Hanyar Bincike ≥99.0% (Neutralization Titration) (Calcd.on anh.substance) 99.11%
Infrared Spectrum Yayi daidai da Tsarin Ya bi
1 H NMR Spectrum Yayi daidai da Tsarin Ya bi
Kammalawa An gwada samfurin kuma ya bi ƙayyadaddun da aka bayar

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:kwalban, 25kg/Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Haske m.Rike kwandon a rufe sosai.Ajiye a cikin wuri mai sanyi, bushe da isasshen iska.Kare daga haske da danshi.Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Haɗin Kan Al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

2638-94-0 - Haɗari da Tsaro:

Alamomin Hazari F - Masu ƙonewa
Lambobin Haɗari 11 - Masu ƙonewa sosai
Bayanin Tsaro S15 - Nisantar zafi.
S16 - Ka nisantar da tushen wuta.
S22 - Kar a shaka kura.
S24/25 - Guji hulɗa da fata da idanu.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN 1325 4.1/PG 2
WGK Jamus 2
Saukewa: RTECS YV6190500
FLUKA BRAND F CODES 4.4-8
TSCA da
Bayanan Bayani na HS292700090
Matsayin Hazard 4.1
Guba LD50 ipr-mus: 666 mg/kg 85JCAE -,922,86

2638-94-0 - Aikace-aikace:

4,4'-Azobis (4-Cyanovaleric Acid) (ABCVA; ACVA) (CAS: 2638-94-0) ne mai narkewa azo initiator amfani a cikin m polymerization tsari na vinyls, acylamides, styrenes da sauran polymers.

4,4'-Azobis (4-cyanovaleric acid) ana amfani dashi azaman mai kwaikwayo na kyauta a cikin haɗin polymer kamar polyvinyl chloride, polyacrylonitrile, polyvinyl barasa da fibers na roba.An yi amfani da shi ne ga duka masu haɗari da kuma homogenous na tsattsauran ra'ayi masu tsattsauran ra'ayi, kuma a matsayin mai gabatarwa a cikin jujjuyawar sarkar canja wuri polymerization (raft).Hakanan ana amfani dashi azaman wakili mai busa don robobi da elastomers.An yi amfani dashi azaman mai ƙaddamarwa, Mai ƙaddamar da radical na kyauta don haɗin polymer.

2638-94-0 - Bayanan Tsaro:

Matsakaici mai guba ta hanyar intrapereritoneal.Lokacin da zafi don bazuwar abu, tururi mai guba na NOx.

2638-94-0 - Bayanan Bayani:

Category: Abubuwa masu guba
Rarraba guba: Guba
Mugun guba: Kogon ciki- linzamin kwamfuta LD50: 666 mg/kg
Halayen haɗari na flammability: Mai ƙonewa;konewa yana haifar da hayaki mai guba na nitrogen oxide
Halayen ajiya da sufuri: Samun iska da bushewar zafi mara ƙarancin zafi
Wuta mai kashe wuta: bushe foda, kumfa, yashi, carbon dioxide, ruwa hazo

Ku rubuta sakonku anan ku aiko mana