Khoom

1, 4-Butanediol Diglycidyl Ether

Khoom Taw qhia

1,4-Butanediol diglycidyl ether Cov ntaub ntawv yooj yim

Khoom npe:	1, 4-Butanediol diglycidyl ether
Synonyms:	1,4-Butanediol diglycidyl ether >=95%;1,4-Butanediol diglycidyl ether qib kev kawm, 60%;1,4-Butanediol diglycidyl ether, 98%, 98%;1,4-butandedioldiglycidylether;1 , 4-Butane diglycidyl ether; 1, 4-butanediglycidylether; 1, 4-Diglycidloxybutane;2-([{17}}(2-Oxiranylmethoxy)butoxy] methyl) oxirane
CAS:	2425-79-8
MF:	C10H18O4
MW:	202.25
EINECS:	219-371-7
Khoom Categories:	Epoxy Diluents; Epoxide Monomers; Oxiranes; Yooj yim 3-Nplhaib koom ua ke; Monomers; Polymer Science; bc0001; 2425-79-8
Mol File:	2425-79-8.mol

1,4-Butanediol diglycidyl ether Cov Khoom Siv Tshuaj

Melting point	-21 degree
Boiling point	266 degree (lit.)
ceev	1.1 g / ml ntawm 25 degree (lit.)
vapor siab	10 hli Hg (20 degree)
Refractive Index	n20/D 1.453
Fp	>230 degree F
cia temp.	Inert cua, 2-8 degree
solubility	Chloroform (Soluble), Methanol (me ntsis)
daim ntawv	Ua kua
Specific Gravity	1.07
xim	Ntshiab daj
Dej Solubility	SOLUBLE
rhiab heev	Hygroscopic
BRN	115238
Kev ruaj ntseg:	Hygroscopic
InChIKey	SHKUUQIDMUMQK-UHFFFAOYSA-N
LogP	-0.27 ntawm 25 degree
CAS DataBase Reference	2425-79-8(CAS DataBase Reference)
NIST Chemistry Reference	Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-(2425-79-8)
EPA Tshuaj Registry System	1, 4-Butanediol diglycidyl ether (2425-79-8)

Hazard Codes	Xn
Risk Statements	20/21-36/38-43-52/53-22
Cov lus hais txog kev nyab xeeb	26-28-37/39-28B
WGK Germany	1
RTECS	EJ 5100000
F	3-10
TSCA	Yog lawm
HS Code	29109000
Cov Ntaub Ntawv Muaj Xwm Ceev	2425-79-8(Cov ntaub ntawv muaj phom sij)
Toxicity	LD50 qhov ncauj hauv nas: 1134mg / kg

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
1, 4-Butanediol diglycidyl ether	Lus Askiv
ACROS	Lus Askiv
SigmaAldrich	Lus Askiv
ALFA	Lus Askiv

1,4-Butanediol diglycidyl ether Kev Siv Thiab Kev Sib Txuas

Kev piav qhia	1,4-Butanediol diglycidyl ether yog ib qho reactive diluent hauv epoxy resins.
Chemical Properties	Cov kua dej ntshiab
Siv
Siv	1,4-Butanediol diglycidyl ether yog siv rau kev npaj amylose, xylan thiab hydroxyethyl-cellulose, los hla kev txuas polyethylenimine uas tseem ua haujlwm ua lub qhov thaiv txheej hauv cov organic solar cells, hla kev txuas hyaluronic acid rau hauv hydrogels thiab rau activation ntawm soluble dextran polymers. Nws yog feem ntau siv homobfunctional epoxide compound
Txoj kev tsim khoom	Cov tshuaj tau los ntawm condensation ntawm butanediol nrog epichlorohydrin tom qab dehydrochlorination nrog caustic.
Kev piav qhia dav dav	Ntshiab daj daj kua muag.
Cua & Dej Reactions	Hygroscopic. Dej soluble
Reactivity Profile	1, 4-Butanediol diglycidyl ether reacts nrog acids.
Hluav Taws Xob	1,4-Butanediol diglycidyl ether yog combustible.
Flammability thiab Explosibility	Tsis yog nplaim taws
Tiv tauj cov allergens	Cov tshuaj no yog reactive diluent nyob rau hauv epoxy resins
Carcinogenicity	A2 xyoo dermal cancer bioassay tau ua nyob rau hauv CF1 nas ntawm koob ntawm 0%, 0.05%, thiab 0.2% hauv acetone . Kev kho mob tsis cuam tshuam rau kev ciaj sia, tsis ua rau muaj qhov tshwm sim ntawm daim tawv nqaij hlav, thiab tsis ua rau muaj kev cuam tshuam ntawm daim tawv nqaij tseem ceeb. Tsis muaj cov ntaub ntawv tseem ceeb hauv qhov tshwm sim ntawm cov qog nqaij hlav, tshwj tsis yog cov qog lymphatic hauv cov poj niam. Vim tias muaj qhov tshwm sim ntawm qhov mob qog no hauv CF1 nas siv hauv chav kuaj, tsis muaj pov thawj tseeb ntawm 1,4-BDDGE-induced carcinogenicity.