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Propargyl bromide (CAS#106-96-7)

Hantida Kiimikada:

Qaanuunka molecular C3H3Br
Molar Mass 118.96
Cufnaanta 1.38g/mLat 20°C
Meesha dhalaalaysa -61°C
Boling Point 97°C
Barta Fiishka 65°F
Biyuhu milmayn Ku qallafsanaan kara ethanol, ether, benzene, tetrachloride carbon iyo chloroform. Biyo la'aan.
Uumiga Uumiga 64.6mmHg at 25°C
Muuqashada Dareeraha
Midabka Midab la'aan - Jaalle
Xadka Muujinta ACGIH: TWA 20 ppmOSHA: Saqafka 300 ppm; TWA 200 ppmNIOSH: IDLH 500 ppm; TWA 100 ppm (375 mg/m3); STEL 150 ppm (560 mg/m3)
BRN 605309
Xaalada Kaydinta 2-8°C
Xasaasi ah Iftiinka xasaasiga ah
Tusmada Dib-u-celinta n20/D 1.494
Tilmaamaha Jirka iyo Kiimikada sifo iftiin jaale ah dareere aad u sun ah.
barta karkarinta 80 ~ 90 ℃
cufnaanta 1.335
index refractive 1.4940
dhibic flash 10 ℃
ku milma ethanol, ether, benzene iyo chloroform.
Isticmaal Isku-dhafka dabiiciga ah

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R60 - Waxa ay wiiqi kartaa dhalmada
R61 – Waxa laga yaabaa inay waxyeelo u geysato ilmaha uurka ku jira
R20/21 - Waxyeelo xagga neefsashada iyo taabashada maqaarka.
R25 - Sun ah haddii la liqo
R63 - Khatarta suurtagalka ah ee waxyeellada ubadka aan weli dhalan
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R11 - Aad u guban kara
R67 - Uumiga wuxuu keeni karaa lulmo iyo dawakhaad
R65 – Waxyeelo leh: Waxay sababi kartaa dhaawac sambabada haddii la liqo
R48/20 -
Sharaxaada Badbaadada S53 - Iska ilaali soo-gaadhista - hel tilmaamo gaar ah kahor isticmaalka.
S16 - Ka fogow ilaha dabka.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S28A -
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S62 - Haddii la liqo, ha keenin matag; isla markiiba raadso talo caafimaad oo tus weelkan ama calaamaddan.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
Aqoonsiga UN-ka UN 2345 3/PG 2
WGK Germany 3
RTECS UK4375000
FLUKA BRAND F CODES 8
TSCA Haa
Koodhka HS 29033990
Xusuusin Khatarta Aad u guban kara/sumo leh/wax-xun
Heerka khatarta 3
Kooxda Baakadaha II

 

Hordhac

3-Bromopropyne, oo sidoo kale loo yaqaan 1-bromo-2-propyne, waa unug dabiici ah. Kuwa soo socdaa waa hordhac kooban oo ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

Waxay leedahay cufnaanta hoose, oo qiimaheedu yahay 1.31 g/mL.

- 3-Bropropyne waxay leedahay ur ur daran.

Waxay ku milmi kartaa qaar ka mid ah dareerayaasha organic sida ethanol iyo ether.

 

Isticmaal:

- 3-Broproyne waxaa inta badan loo isticmaalaa sida reagent ee falcelinta synthesis organic, tusaale ahaan waxa ay ka qayb qaadan kartaa falcelinta iskutallaabta biraha-catalyzed for synthesis ee xeryahooda organic.

- Waxa kale oo loo isticmaali karaa sidii qalab bilow ah oo alkynes ah, tusaale ahaan isku dhafka alkynes ama alkynes kale oo shaqeynaya.

 

Habka:

- 3-Bromopropyne waxaa lagu heli karaa falcelinta bromoacetylene iyo ethyl chloride ee xaaladaha alkaline.

- Tan waxaa lagu sameeyaa iyadoo la isku qaso bromoacetylene iyo ethyl chloride oo lagu daro qadar alkali ah (sida sodium carbonate ama sodium bicarbonate).

- Dhamaadka falcelinta, 3-bromopropynne saafi ah ayaa lagu helaa nadiifinta iyo nadiifinta.

 

Macluumaadka Badbaadada:

- 3-Bropropyne waa walax sun ah oo xanaaq badan oo u baahan qalab ilaalin shaqsiyeed oo habboon (PPE) in la xidho marka la shaqaynayo.

- Waa inay iska ilaalisaa xidhiidhka oksaydhiyeyaasha, alkaliska xoogga leh, iyo asiidhyada xooggan si ay uga fogaato fal-celinta khatarta ah.

- U hoggaansanaanta habraacyada hawlgalka badbaadada ee la xidhiidha isticmaalka iyo kaydinta.

- Markaad la tacaalayso 3-bromopropyne, hubi hawo wanaagsan oo iska ilaali inaad neefsato uumigeeda ama la kulmo maqaarka iyo indhaha.

 


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