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Iodine CAS 7553-56-2

Hantida Kiimikada:

Qaanuunka molecular I2
Molar Mass 253.81
Cufnaanta 3.834g/cm3
Meesha dhalaalaysa 114℃
Boling Point 184.3°C at 760mmHg
Biyuhu milmayn 0.3 g/L (20 ℃)
Uumiga Uumiga 0.49mmHg at 25°C
Tusmada Dib-u-celinta 1.788
Tilmaamaha Jirka iyo Kiimikada Karistayaal miisaan guduudan-madow ah ama platelets oo leh dhalaal macdan ah. Dabool, oo uumi guduudan leh. Waxay leedahay ur gaar ah oo xanaaqsan.
dhibic dhalaalaysa 113.5 ℃
barta karkarinta 184.35 ℃
cufnaanta qaraabo 4.93 (20/4 ℃)
milmayntu waxa ay waxyar ku milmaysaa biyaha, milmayntuna waxa ay kordhisaa korodhka heerkulka; aan lagu milmin sulfuric acid; Ku milma dareerayaasha organic; Iodine sidoo kale waxay ku milmi kartaa chloride, bromide; In badan oo ku milma xalka iodide; Baaruud milmay, selenium, ammonium iyo alkali bir iodide, aluminium, tiin, titanium iyo iodide biraha kale.
Isticmaal Inta badan loo isticmaalo soo saarista iodide, loo isticmaalo soo saarista sunta cayayaanka, wax lagu daro quudinta, dheeha, iodine, warqad tijaabo ah, daroogooyinka, iwm Wixii diyaarinta dareere u dhigma, go'aaminta qiimaha iodine, calibration of sodium thiosulfate xal fiirsashada, xalku awoodo. loo isticmaalo jeermis-dile ahaan, saxan sawir leh oo loogu talagalay wakiilka iodine iyo diyaarinta dareeraha khafiifiya

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo

N - Halis ku ah deegaanka

Xeerarka Khatarta R20/21 - Waxyeelo xagga neefsashada iyo taabashada maqaarka.
R50 – Aad bay ugu suntan noolaha biyaha
Sharaxaada Badbaadada S23 - Ha neefsan uumiga.
S25 - Ka fogow taabashada indhaha.
S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
Aqoonsiga UN-ka UN 1759/1760

 

Hordhac

Iodine waa curiye kiimiko ah oo leh astaanta kiimikaad I iyo lambarka atomiga 53. Iodine waa curiye aan bir ahayn oo caadi ahaan laga helo dabeecadda gudaha badaha iyo ciidda. Kuwa soo socdaa waa sharraxaadda dabeecadda, isticmaalka, habaynta iyo macluumaadka badbaadada Iodine:

 

1. Dabeecada:

-Muuqaalka: Iodine waa crystal buluug-madow, oo ku badan xaalad adag.

Meesha dhalaalka: Iodine waxay si toos ah uga beddeli kartaa xaalad adag oo gaseous ah oo hoos timaada heerkulka hawada, kaas oo loo yaqaan sub-limation. Barta dhalaalkeedu waa qiyaastii 113.7 ° C.

-Cilmiga karkarinta: Barta karkarinta ee Iodine ee cadaadiska caadiga ah waa qiyaastii 184.3 ° C.

Cufnaanta: Cufnaanta Iodine waxay ku saabsan tahay 4.93g/cm³.

-Mil: Iodine waa mid aan lagu milmin biyaha, laakiin waxay ku milmaan qaar ka mid ah dareerayaasha organic sida khamriga, cyclohexane, iwm.

 

2. Isticmaal:

-Goobta dawooyinka: Iodine si weyn ayaa loogu isticmaalaa jeermiska jeermiska iyo jeermiska, waxaana caadi ahaan laga helaa jeermiska jeermiska iyo daawooyinka afka.

- Warshadaha cuntada: Iodine waxaa lagu daraa sida Iodine ee milixda miiska si looga hortago cudurrada yaraanta Iodine, sida goiter-ka.

-Tijaabooyin kiimikaad: Iodine waxaa loo isticmaali karaa in lagu ogaado joogitaanka istaarijka.

 

3. Habka diyaarinta:

-Iodine waxaa lagu soo saari karaa gubasho badeed, ama soo saarida macdanta ay ku jirto iodine iyadoo loo marayo fal-celin kiimikaad.

Dareen-celinta caadiga ah ee diyaarinta Iodine waa ka falcelinta Iodine leh walax oksaydhiye ah (sida hydrogen peroxide, sodium peroxide, iwm.) si loo dhaliyo Iodine.

 

4. Macluumaadka Badbaadada:

-Iodine waxaa laga yaabaa inay ka xanaajiso maqaarka iyo indhaha marka aad u badan tahay, markaa waxaad u baahan tahay inaad fiiro gaar ah u yeelato isticmaalka qalabka ilaalinta shakhsi ahaaneed, sida galoofyada iyo muraayadaha, markaad gacanta ku hayso Iodine.

-Iodine suntu way yar tahay, laakiin waa inay ka fogaato qaadashada xad dhaafka ah ee Iodine si looga fogaado sumowga Iodine.

-Iodine waxay soo saari kartaa sunta sunta Iodine hydrogen gaaska heerkul sare ama olol furan, markaa iska ilaali taabashada walxaha gubanaya ama oksidayaasha.

 


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