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2638-94-0(4,4'-Azobis(4-cyanovaleric acid)) Product Description

4,42638-94-0
CAS No.2638-94-0
Chemical Name:4,4'-Azobis(4-cyanovaleric acid)
CBNumber:CB9344530
Molecular Formula:C12H16N4O4
Formula Weight:280.28
MOL File:Mol file
4,4'-Azobis(4-cyanovaleric acid) Synonyms:
4'-Azobis(4-cyanovaleric acid)
(E)-4,4'-(diazene-1,2-diyl)bis(4-cyanopentanoic acid)
4,4'-Azobis(4-cyanovaleric acid) >=98.0% (T)
4,4'-Azobis(4-cyanovaleric acid) >=75%
4,4’-Azobis-(4-cyanopentanoic
4,4’-azobis(4-cyano-pentanoicaci
4,4’-azobis(4-cyano-valericaci
4,4’-azobis[4-cyano-pentanoicaci

4,4'-Azobis(4-cyanovaleric acid) Property

Melting point: 118-125 °C (dec.) (lit.)
Boiling point: 423°C (rough estimate)
Density  1.2464 (rough estimate)
refractive index  1.6081 (estimate)
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 3.98±0.10(Predicted)
color  White
Water Solubility  Soluble in water.
Sensitive  Light Sensitive
BRN  1729856
InChIKey VFXXTYGQYWRHJP-FOCLMDBBSA-N
LogP 0.8 at 23℃
CAS DataBase Reference 2638-94-0(CAS DataBase Reference)
NIST Chemistry Reference 4,4'-Azo-bis(4-cyanopentanoic acid)(2638-94-0)
EPA Substance Registry System 4,4'-Azobis(4-cyanovaleric acid) (2638-94-0)

Safety

Hazard Codes : F
Risk Statements : 11
Safety Statements : 15-16-22-24/25-36
RIDADR : UN 1325 4.1/PG 2
WGK Germany : 2
RTECS : YV6190500
F : 4.4-8
TSCA : Yes
HazardClass : 4.1
HS Code : 29270000
Toxicity: LD50 ipr-mus: 666 mg/kg 85JCAE -,922,86

MSDS

ACVA MSDSACVA

4,4'-Azobis(4-cyanovaleric acid) Suppliers

Global( 242)Suppliers     
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Langfang Hawk Technology & Development Co., Ltd. 0316-2224727fenghe0820@hawk-chinachem.comChina 30 58
Zibo Junlida Chemical Co. , Ltd.  1258536883@qq.comChina 367 58
Shanghai UCHEM Inc.  sales6@myuchem.comChina 5042 58
Wuhan hongde yuexin pharmaceutical technology co. LTD 027-83855395wuhanfudechem23@163.comChina 1765 58
Hubei huizepu Pharmaceutical Technology Co., Ltd 027-19371-3712n17762444226@163.comChina 2593 58
Hubei Nordina Biotechnology Co., Ltd. 027-19371278nuodina@163.comChina 2904 58
CHEMBSF (Shanghai) Biomedical Technology Co., Ltd 1811734693718117346937@163.comChina 4894 58
WUHAN JIXINYIBANG BIOTECHNOLOGY .,LTD 027-597686611704244976@qq.comChina 4272 58
2638-94-0(4,4'-Azobis(4-cyanovaleric acid)) Related Search:
4'-Azobis(4-cyanovaleric acid) (E)-4,4'-(diazene-1,2-diyl)bis(4-cyanopentanoic acid) 4,4'-Azobis(4-cyanovaleric acid) >=98.0% (T) 4,4'-Azobis(4-cyanovaleric acid) >=75% 4,4’-Azobis-(4-cyanopentanoic 4,4’-azobis(4-cyano-pentanoicaci 4,4’-azobis(4-cyano-valericaci 4,4’-azobis[4-cyano-pentanoicaci Azobis(cyanovaleric acid) azobis(cyanovalericacid) cis-4,4'-Azobis(4-cyanovaleric acid) Kyselina 4,4'-azo-bis-(4-kyanvalerova) kyselina4,4’-azo-bis-(4-kyanvalerova) Pentanoic acid, 4,4'-azobis[4-cyano- Valeric acid, 4,4'-azobis(4-cyano- 4,4'-AZOBIS(4-CYANOVALERIC ACID) 4,4'-AZOBIS(4-CYANOPENTANOIC ACID) ACVA LABOTEST-BB LT00645560 Azocarboxy 4,4'-AZOBIS(4-CYANOPENTANOIC AC.), MOI-S TENED W. WATER ~15% 4,4'-AZOBIS(4-CYANOVALERIC ACID), 75+%, REMAINDER WATER 4,4'-AZOBIS(4-CYANO VALERIC ACID(ACVA) 4,4-dicyano-4,4-azodivaleric acid 4,4'-Azobis(4-cyanovaleric acid), moistened with ca. 30% water, 97% 4,4′-Azobis[4-cyanvalerian]sure 4,4'-Azobis(4-cyanovaleric acid):V-501 4,4'-Azobis(4-cyanopentanecarboxylic acid) 4,4'-Azobis(cyanovaleric acid) 4,4'-Azibis(4-cyanopentanoic acid) 4,4'-Azobis(4-cyanovaleric acid),97% 4,4'-Azobis(4-cyanovaleric acid),97%,moistened with ca. 30% water ABCPA ABCVA NC 25 NSC 114466 4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid) 4,4'-Azobis(4-cyanovaleric Acid) (contains ca. 20% Water) 4,4′-Azobis(4-cyanovaleric acid),4,4′-Azobis(4-cyanopentanoic acid), ACVA 4,4'-Azobis(4-cyanov 4,4'-Azobis(4-cyanovaL 2,4,4 '- azobis (4-cyano valeric acid) 4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid) (contains ca. 20% Water) 4,4'-Azobis(4-cyanovaleric acid), 98%, for synthesis Azo Bis Cyno valeric acid" (ACVA) Pentanoic acid, 4,4'-(1,2-diazenediyl)bis[4-cyano- 4,4-Azobis(4-Cyanovaleric Acid),>98% "4,4-Azobis" 4,4'-Azobis(4-cyanovaleric acid)(2638-94-0) 4,4'-Azobis(4-cyanovaleric acid) 4,4''-Azobis(4-cyano valeric acid) 4,4'-(Diazene-1,2-diyl)bis(4-cyanopentanoic acid) 2638-94-0 HOCOCH2CH2CCH3CNNNCCH3CNCH2CH2COOH C12H16N4O4 Azo/Diazo Compounds Building Blocks Nitrogen Compounds
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