CAS No.106-88-7,Oxirane, 2-ethyl- Suppliers,MSDS download

Detail of "106-88-7"

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CAS Number:

106-88-7

Name:

Oxirane, 2-ethyl-

Superlist Name:

1,2-Epoxybutane

Molecular Structure:

Formula:

C₄H₈O

Molecular Weight:

72.12

Deleted CAS:

55555-96-9

Synonyms:

Butane,1,2-epoxy- (8CI);Oxirane, ethyl- (9CI);1,2-Butene oxide;1,2-Butyleneepoxide;1,2-Butylene oxide;1,2-Epoxybutane;1-Butene oxide;1-Butylene oxide;2-Ethyloxirane;Butene 1,2-epoxide;DL-1,2-Epoxybutane;Ethylethylene oxide;Ethyloxirane;NSC 24240;a-Butylene oxide;

EINECS:

203-438-2

Density:

0.88 g/cm³

Boiling Point:

63.4 °C at 760 mmHg

Flash Point:

-15 °C

Appearance:

colourless liquid with an unpleasant smell

Hazard Symbols:

Risk Codes:

11-20/21/22-36/37/38-40-52/53

Safety:

9-16-29-36/37-61-19 Details

Transport Information:

UN 3022 3/PG 2

Reference

2-Hydroxyalkyl esters: 2-Hydroxyalkyl esters. Steele, Roger B.; Katzakian, Arthur, Jr. (Aerojet-General Corp., USA). 17200-46-3 and 1675-54-3 are also occured in this study. U.S. US 4017429 12 Apr 1977, 11 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08F002-00. NCL: 260002000EP. APPLICATION: US 70-4056 19 Jan 1970. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Section cross-reference(s): 78 Active Cr catalysts were prepd. for reaction of oxiranes or oxirane polymers with alkanoic acids and for use as crosslinking catalysts. Thus, Na 2-ethylhexanoate [19766-89-3] was treated with chromium nitrate [13548-38-4] to give an inactive, aquated chromium tris(2-ethylhexanoate) (I) [3444-17-5]. A stock soln. of 5.0 g I and 2.5 g 2-ethylhexanoic acid (II) [149-57-5] was prepd. and heated at 140.degree. for 0 (control) to 6 h to deaquate the complex to give an active catalyst species (A) having 90% open coordination sites. The A catalyzed the reaction of II with 1,2-butylene oxide [106-88-7] to 100% completeness in 1 h at 22.degree., compared to only 10.6% completeness after 72 h for the aquated complex. .

Stabilized polyolefins: Stabilized polyolefins. Kakogawa, Genjiro; Suzuki, Tetsumi; Goko, Nobuaki; Mukuraguchi, Koji (Mitsubishi Chemical Industries Co., Ltd., Japan). Japan. Kokai JP 52025888 26 Feb 1977 Showa, 8 pp. (Japanese). 9003-28-5 and 9003-07-0 are cas registry numbers. These chemicals are also mentioned in this article. (Japan). CODEN: JKXXAF. CLASS: IC: C08F010-00. APPLICATION: JP 75-101192 22 Aug 1975. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Polypropylene (I) [9003-07-0] or poly(1-butene) [9003-28-5] prepd. in the presence of a catalyst contg. TiCl3 and Et2AlCl was treated with propylene oxide (II) [75-56-9], ethylene oxide [75-21-8], or 1,2-epoxybutane [106-88-7] to remove volatile components to improve stability. Thus, 700 g propylene was polymd. at 60.degree. for 3 h in the presence of 32 mg TiCl3, 1.1 mmol Et2AlCl, and 0.85 kg/cm2 (gage) H in a 2-L autoclave to prep. 342 g I contg. 174 ppm Cl, and treated (85 g) with 15 mmol II at 80.degree. for 1 h under Ar to give I contg. 26 ppm Cl. .

Detail of "106-88-7"

Oxirane, 2-ethyl-

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Reference