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3-Bromopropionic acid (CAS#590-92-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H5BrO2
Molar Mass 152.97
Yawan yawa 1.48g/mLat 25°C(lit.)
Matsayin narkewa 58-62°C (lit.)
Matsayin Boling 140-142 °C (45 mmHg)
Wurin Flash 150°F
Ruwan Solubility 0.1 g/ml
Solubility H2O: 0.1g/ml, bayyananne
Tashin Turi 0.0134mmHg a 25°C
Bayyanar Lu'ulu'u ko Crystalline foda
Launi Fari zuwa rawaya kadan
Merck 14,1433
BRN Farashin 1071333
pKa 4.00 (a 25 ℃)
Yanayin Ajiya 2-8 ° C
Fihirisar Refractive 1.4753 (ƙididdiga)
Abubuwan Jiki da Sinadarai
Amfani Don Haɗin Halitta

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R34 - Yana haifar da konewa
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
ID na UN UN 3261 8/PG 2
WGK Jamus 3
RTECS Farashin 7875000
Farashin TSCA Ee
HS Code 29159080
Bayanin Hazard Lalacewa/Mai tsananin ƙonewa
Matsayin Hazard 4.1
Rukunin tattarawa III

 

Gabatarwa

3-Bromopropionic acid wani abu ne na halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na 3-bromopropionic acid:

 

inganci:

- Bayyanar: ruwa mara launi

- Solubility: Mai narkewa a cikin ruwa da sauran kaushi na kwayoyin halitta

 

Amfani:

- 3-Bromopropionic acid ana yawan amfani dashi azaman tsaka-tsaki kuma mai haɓakawa a cikin haɓakar ƙwayoyin cuta.

- A aikin gona, ana iya amfani da shi don haɗa wasu magungunan kashe qwari da biopesticides

 

Hanya:

- Ana iya samun shirye-shiryen 3-bromopropionic acid ta hanyar amsa acrylic acid tare da bromine. Yawanci, acrylic acid yana amsawa da carbon tetrabromide don samar da propylene bromide, sa'an nan kuma da ruwa ya zama 3-bromopropionic acid.

 

Bayanin Tsaro:

- 3-Bromopropionic acid wani abu ne mai lalata wanda yakamata a nisanta shi daga haduwa da fata, idanu, da kuma hanyoyin numfashi.

- Lokacin amfani ko adanawa, ɗauki matakan da suka dace, gami da sanya safar hannu na kariya, tabarau, da abin rufe fuska.

- Ya kamata a guji turɓaya, hayaki ko iskar gas lokacin da ake sarrafa abin da ake amfani da shi don rage haɗarin shakar numfashi.

- Za mu bi dokokin da suka dace da kuma zubar da sharar gida lafiya.


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