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bulk pharmaceutical intermediates

Ethylene glycol diacetate

Ethylene glycol diacetate
 

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Ethylene glycol diacetate


MENENE ETHYLENE GLYCOL DIACETATE?

EGDA mara launi ne, ƙarancin ƙamshi mai ƙamshi tare da bayanin martaba a hankali a hankali wanda ke nemo manyan aikace-aikace a cikin tushen tushen tushe kuma a cikin suturar acrylic thermoplastic.

Product Identification:Ethylene glycol diacetate、Glycol diacetate

CAS NO.:111-55-7


1,2-Diacetoxyethane       1,2-ethanediol diacetate     Aceticacid2-acetoxy-ethylester   GYARAN ETHYLENE       Ethylene Diacetate     glycol diacetate

Alas: Ethanediol diacetate; Ethylene diacetate; 1,2-Diacetoxyethane; Ethylene acetate; ethane-1,2-diyl diacetate; ethane-1,2-diyl diacetate - ethane-1,2-diol (1:1); 2-Acetoxyethyl acetate; 1-Acetoxyethyl acetate

Tsarin kwayoyin halitta: C6H10O4

EINECS:203-881-1

Ruwa mai haske mara launi; Narke 21.3% a cikin ruwa a 20 ℃; Sauƙi mai narkewa a cikin barasa, ether, da sauran su Organic sauran ƙarfis

Boiling point: (101.3 kPa) 190.2 ℃,

Fihirisar mai jujjuyawa (20 ℃) ​​1.4159;

Filashin wuta (buɗewa) 105 ℃;

Yana da kaddarorin sinadarai na gabaɗaya na esters kuma ana samun sauƙin hydrolyzed zuwa alcohols da acetic acid a gaban caustic soda da inorganic acid.

Ethylene glycol diacetate wani sinadari ne wanda ke da kaddarorin sinadarai na esters kuma ana iya sanya shi cikin sauƙi zuwa ga alcohols da acetic acid a gaban caustic soda da inorganic acid.

Manufar da halaye:

Wannan samfurin yana da kyau, inganci, lafiyayye kuma mara guba Organic sauran ƙarfi. An yi amfani da shi sosai a cikin masana'antar harhada magunguna; Organic ester curing wakili don simintin guduro; Hakanan ana amfani dashi azaman ƙaƙƙarfan ƙarfi don resins na halitta daban-daban, musamman nitrocellulose, kuma azaman albarkatun ƙasa don masu haskaka fata; A matsayin sauran ƙarfi don fenti nitro, tawada bugu, ester cellulose, da fenti mai kyalli a cikin kayan fenti. Wani lokaci kuma ana amfani dashi azaman wakili mai kula da acid.

Packaging and storage:

Wannan samfurin yana da sauƙin amfani da ruwa, kula da ruwa da rufewa. Lokacin sufuri da ajiya, ya kamata a keɓance buɗewar wuta, kuma a adana samfuran a wuri mai sanyi, busasshiyar don hana zafi, danshi, hasken rana, da ruwan sama.

 

Bayanan Fasaha:

ITEM GWADA STANDRARD
1 EGDA content % ≥98.0
2 Acidity(As HAC)% ≤0.10
3 Moisture% ≤0.10
4 Color(Pt-Co) ≤15
5 specific Gravity(20℃)g/cm3 1.090-1.11
6 Refractive index(20℃) 1.40-1.425

 

 

 

 

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