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Sebacate Diethyl (CAS#110-40-7)

Hantida Kiimikada:

Qaanuunka molecular C14H26O4
Molar Mass 258.35
Cufnaanta 0.963 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 1-2 °C ( shid)
Boling Point 312 °C ( shid)
Barta Fiishka >230°F
Lambarka JECFA 624
Biyuhu milmayn yara milma
Uumiga Uumiga 0.018 Pa at 25 ℃
Muuqashada dareere
Midabka aan midab lahayn oo huruud ah
ur qaraha qafiifka ah ee khamriga quince
Merck 14,8415
BRN 1790779
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Tusmada Dib-u-celinta n20/D 1.436 (lit.)
Tilmaamaha Jirka iyo Kiimikada Alaabtani waa mid aan midab lahayn ama huruud fudud oo dareere saliid leh oo hufan. Micro-Ester udgoon gaar ah. Cufnaanta qaraabada ah ee 0.960 ~ 0.963 (20/4 C). Meesha dhalaalaysa: 1-2 ℃, Flash point:>110 ℃, barta karkarinta: 312 ℃(760mmHg), index refractive: 1.4360, aan milmayn biyaha, ku milma khamriga, ether iyo dareerayaasha kale ee organic.
Isticmaal Sababtoo ah sheygani wuxuu leeyahay iswaafajin wanaagsan oo leh nitrocellulose iyo butyl acetate cellulose, waxaa badanaa loo isticmaalaa caagagga sida resins iyo vinyl, waxaana sidoo kale loo isticmaali karaa isku-darka organic, dareerayaasha, pigments iyo dhexdhexaadiyeyaasha farmashiyaha.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 38 – Maqaarka oo ka xanaajiya
Sharaxaada Badbaadada S36 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 2
RTECS VS1180000
Koodhka HS 29171390
Sunta LD50 afka ah ee Bakaylaha: 14470 mg/kg

 

Hordhac

Diethyl sebacate. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Sebacate Diethyl waa dareere aan midab lahayn, ur udgoon.

- Iskudhisku waa mid aan lagu milmi karin biyaha laakiin waxay ku milmaan dareerayaasha dabiiciga ah ee caadiga ah.

 

Isticmaal:

- Sebacate Diethyl waxaa caadi ahaan loo isticmaalaa dareere ahaan waxaana si weyn loogu isticmaalaa goobaha warshadaha sida dahaarka iyo khadadka.

- Waxa kale oo loo isticmaalaa sida dahaarka iyo maaddooyinka daboolka si ay u bixiyaan cimilada iyo caabbinta kiimikada.

- Sebacate Diethyl waxa kale oo loo isticmaali karaa sidii walxo ceeriin ah oo loogu talagalay antioxidants iyo polyurethane dabacsan.

 

Habka:

- Sebacate Diethyl waxaa badanaa lagu diyaariyaa falcelinta octanol leh acetic anhydride.

- Ka fal celi octanol leh aashitada (tusaale, sulfuric acid) si aad u dhaliso dhexdhexaadiye octanol ah.

- Kadib, acetic anhydride ayaa lagu daraa oo la nadiifiyaa si loo soo saaro sebacate diethyl.

 

Macluumaadka Badbaadada:

- Sebacate Diethyl waxay leedahay sunta hoose ee xaaladaha caadiga ah ee isticmaalka.

– Si kastaba ha ahaatee, waxa ay jidhka bini’aadamka ku geli kartaa neef-qaadasho, taabsiin ama cunista, waana in la iska ilaaliyaa uumiga marka la isticmaalo, waa in la iska ilaaliyo taabashada maqaarka iyo in la iska ilaaliyo.

Xiro qalab ilaalin habboon, sida galoofyada iyo muraayadaha ilaalinta, si loo hubiyo hawo wanaagsan.

- Maqaarka ama dharka wasakhaysan waa in si fiican loo dhaqo ka dib habsocodka.

- Haddii la nuugo ama lagu nuugo xaddi badan, u raadi daryeel caafimaad isla markiiba.


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