2,2'-oxydiacetyl chloride
Names
[ CAS No. ]:
21062-20-4
[ Name ]:
2,2'-oxydiacetyl chloride
[Synonym ]:
Acetyl chloride,2,2'-oxybis
chlorure de diglycolyle
2,2'-oxydiacetyl chloride
MFCD00134471
2,2'-oxydiacetyl dichloride
di-glycolic acid dichloride
diglycoldiacid dichloride
EINECS 244-186-3
Diglycolyl chloride
Oxydiacetyl dichloride
Chemical & Physical Properties
[ Density]:
1.449g/cm3
[ Boiling Point ]:
246.1ºC at 760mmHg
[ Molecular Formula ]:
C4H4Cl2O3
[ Molecular Weight ]:
170.97900
[ Flash Point ]:
108.4ºC
[ Exact Mass ]:
169.95400
[ PSA ]:
43.37000
[ LogP ]:
0.53380
[ Vapour Pressure ]:
0.0277mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.473(lit.)
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
34
[ Safety Phrases ]:
26-27-28-36/37/39-45
[ RIDADR ]:
UN 3265 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Arch. Pharm. Res. 35(1) , 27-33, (2012)
The antitrypanosomal activities, cytotoxicity, and selectivity indices of eleven imido-substituted 1,4-naphthoquinone derivatives and nifurtimox have been studied. Compared to nifurtimox (IC(50) = 10....
Design and Synthesis of Fast-Degrading Poly(anhydride-esters).Macromol. Rapid Commun. 30(12) , 1021, (2009)
Fast-degrading, salicylate-based poly(anhydride-esters) were designed to degrade and release the active component, salicylic acid (SA), within 1 week. The polymer degradation was enhanced by using sho...
Design, synthesis and evaluation of diazadibenzocrown ethers as Pb(2+) extractants and carriers in plasticized cellulose triacetate membranes.Talanta 54(6) , 1195-204, (2001)
The ligands 4,7-diaza-2,3,8,9-dibenzo-15-crown-5 (L1), 4,10-diaza-2,3,11,12-dibenzo-18-crown-6 (L2), 4,10-diaza-2,3,11,12-di(4'-tert-butylbenzo)-18-crown-6 (L3) and N,N-di(methylenecarboxyethoxy) 4,10...