Detail of "116-11-0"

CAS Number:
116-11-0
Name:
1-Propene, 2-methoxy-
Superlist Name:
2-Methoxypropene
Molecular Structure:
Formula:
C₄H₈O
Molecular Weight:
72.12
Deleted CAS:
172702-76-0
Synonyms:
Isopropenyl methyl ether;Methyl 1-methylvinyl ether;Methyl isopropenyl ether;Ether,isopropenyl methyl (6CI,7CI,8CI);2-Methoxyprop-1-ene;
EINECS:
204-125-3
Density:
0.752 g/cm³
Boiling Point:
32 °C at 760 mmHg
Flash Point:
-29 °C
Solubility:
negligible in water
Appearance:
clear colorless liquid
Hazard Symbols:
F+,Xn
Risk Codes:
12-19-22
Safety:
3-16-29-33-7/9-9-18 Details
Transport Information:
UN 1993 3/PG 1

Vinyl ester resins with improved solubility in styrene: Vinyl ester resins with improved solubility in styrene. Najvar, Daniel J.; Hawkins, Jerry M. (Dow Chemical Co.In this study， 80-05-7 and 100-42-5 are also used., USA). U.S. US 3996307 7 Dec 1976, 3 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08L063-02. NCL: 260837000R. APPLICATION: US 75-576072 9 May 1975. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Resins based on unsatd. monocarboxylic acid reaction products with epoxy resins, which contain residual OH groups, had improved soly. in styrene (I) [100-42-5] when treated with alkyl vinyl ethers to convert at leaat 10% of the OH groups to ketal groups. Thus, an epoxy resin (epoxy equiv. wt. .apprx.600) based on bisphenol A [80-05-7] was treated with equiv. amts. of methacrylic acid [79-41-4] to give the vinyl ester resin. Portions of the resin were treated with varying amts. of Me isopropenyl ether [116-11-0] to convert 10-75% of the OH groups to Me ketal groups. The soly. of the treated resins in I increased from 50% I for untreated resin to 99% I for 75% ketal groups. .

Removal of 2-methoxypropene and 2,2-dimethoxypropane from technical mixtures by distillation: Removal of 2-methoxypropene and 2,2-dimethoxypropane from technical mixtures by distillation. Ogorodnikov, S. K.; Smolina, N. A.; Kazakova, S. V.; Sabylin, I. I.; Soboleva, O. D.; Blazhin, Yu. M.; Kharisov, M. A. (NPO "Lenneftekhim", Leningrad, USSR). Khim.-Farm. Zh., 21(2), 213-16 (Russian) 1987. CODEN: KHFZAN. ISSN: 0023-1134. 67-64-1 and 67-56-1 are cas registry numbers of chemicals which are used as reagents here. DOCUMENT TYPE: Journal CA Section: 63 (Pharmaceuticals) Section cross-reference(s): 68 2-Methoxypropene (I) [116-11-0], one of the intermediates in the manuf. of vitamins A and E, was oxidized in acidic medium giving 2,2-dimethoxypropane (II). II formed underwent acid hydrolysis giving Me2CO (III) and MeOH (IV) [67-56-1]. The sepn. of I and II from the mixts. II-IV and III-IV azeotropes and systems contg. I, IV and H2O by distn. is presented. The relation between the compn. of azeotropes and pressure and equil. in the systems at atm. pressure are discussed. .