1,2-bambanai CAS A'a.: 629-15-2

A takaice bayanin:

Sunan Samfurin: 1,2-Datsavyloxyhane
CA A'a .:629-15-2
MF: C4h6o4
MW: 118.09
EineCs: 211-077-7
Seldynyms: 1,2-Ethanediol, ya bambanta; 1,2-Ethethefneglycol; prethid, ethyleneTer; fomyleneester; 1,2-bambanci

Sunan samfurin:1,2-bambanci

AYYAR:1,2-Ethanediol, ya zama ya zama ya zama ya zama ya zama ƙayyadaddu; 1,2-Ethastifed'thyLeneglycol; preticaka etter; fomylene, ethyleneesethane

CAS:629-15-2

MF:C4h6o4

MW:118.09

Einecs:211-077-7

Kategorien Samfura:

Fayil na Mol:629-15-2.MOL

Aika imel zuwa gare mu

Cikakken Bayani

Tags samfurin

Musammamoxyethane bayani

Tafasa	174-178 ° C (lit.)
yawa	1.226 g / ml a 20 ° C (lit.)
Vapor matsa lamba	1.72hpa a 25 ℃
Ganyayyaki mai daɗi	n20 / d 1.415
Logp	-0.69
Bayanan bayanan CABASE	629-15-2 (Tunani bayanan bayanan cap)
Nunin Chemistry	1,2-Ethanediol, ya fi zama (629-15-2)
Tsarin rajista na EPA	1,2-Ethanai, 1,2-ya bambanta (629-15-2)

Bayanin samfurin

1,2-Diformyloxyethane, also known as acetoacetaldehyde or acetate acetaldehyde, is a chemical compound with the molecular formula C4H6O3. Wannan fili ne wanda ya kunshi biyu foralyl biyu (Aldehyde) ya danganta ga zarra na oxygen. 1,2-Diformyloxyhane na iya haɗawa ta hanyar amsawa (ch2o) tare da acetaldehyde (c2h4o) a gaban mai kara kuzari. Ruwa ne mai launi da ƙanshi mai ɗanɗano. 1,2-Diformyloxyethane ana iya amfani dashi azaman tsaka-tsaki a cikin ƙwayar halitta kuma a matsayin sauran ƙarfi ko sake sabuntawa a wasu halayen. Hakanan za'a iya amfani dashi azaman wakilin dandano a masana'antar abinci. Koyaya, yana da matukar muhimmanci a kula da wannan fili tare da kulawa kamar yadda yake wuta kuma yana iya jin zafin idanu, fata da tsarin hirumi idan ba a sarrafa shi da kyau ba.

Bayanin lafiya

Kayan Hadari	Xn
Bayanin haɗarin	22-41
Bayanin Tsaro	26-36
WGK Jamus	3
Rtecs	KW5250000

Musammamoxyhane amfani da kira

Kayan sunadarai	Ruwa-fari ruwa. Hydrelyzes sannu a hankali, mai 'yantar da formory form acid. Solumble cikin ruwa, barasa da ether. M.
Amfani	Kwayoyi masu ruwa.
Bayanin Janar	Ruwa-fari ruwa. Mafi yawan ruwa. Flash Pharth 200 ° F. Na iya zama mai guba ta hanyar shigowa. Amfani a cikin ruwaye masu ɗumi.
Air & halayen ruwa	Solumle cikin ruwa.
Bayanin martaba	1,2-Diformyloxyhane ya yi amfani da acid din tare da acid. Tare da karfi da isasshen acid; Heat na iya kunna karya samfuran dauki. Har ila yau, yana sake amsawa tare da mafita ta asali. Yana haifar da hydrogen tare da samun ƙarfi na rage jami'an (Alkalides).
Haɗari	Guba ta hanyar shigowa.
Haƙurin lafiya	Inhalation ko lamba tare da kayan na iya haushi ko ƙona fata da idanu. Wuta na iya samar da haushi, lalata da / ko guba gas. Ciyawar tana iya haifar da rashin ƙarfi ko shaƙa. Runoff daga ikon kashe wuta ko ruwan tsawa na iya haifar da gurbatawa.
Flammailable da rashin iyawa	Rashin yiwuwa
Bayani mai tsaro	Guba ta hanyar shigowa. Tsananin idanu mai haushi. Walƙiya lokacin da aka fallasa zafi ko harshen wuta; iya amsawa tare da kayan oxdiz. Don yakin wuta, yi amfani da CO2, bushewar guba. Lokacin da mai zafi zuwa bazuwar ta fitar da Acrid hayaki da kuma haushi.