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2-Chlorobenzaldehyde (CAS# 89-98-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H5ClO
Molar Mass 140.57
Yawan yawa 1.248 g/ml a 25 °C (lit.)
Matsayin narkewa 9-11 ° C (lit.)
Matsayin Boling 209-215 ° C (lit.)
Wurin Flash 190°F
Ruwan Solubility 0.1-0.5 g/100 ml a 24ºC
Solubility 1.8g/l
Tashin Turi 1.27 mm Hg (50 ° C)
Yawan Turi 4.84 (da iska)
Bayyanar Ruwa
Launi Bayyana launin rawaya mara launi zuwa haske
BRN 385877
PH 2.9 (H2O) (cikakken maganin ruwa)
Yanayin Ajiya Adana a cikin RT
Kwanciyar hankali Barga. Mai ƙonewa. Ba daidai ba tare da ma'aikatan oxidizing masu ƙarfi, tushe mai ƙarfi, ƙarfe, wakilai masu rage ƙarfi. Danshi da haske-m.
M Hankalin iska
Fihirisar Refractive n20/D 1.566 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi ko kodadde rawaya mai mai. Matsayin narkewa 12.39 ℃ (11 ℃), wurin tafasa 211.9 ℃ (213-214 ℃), 84.3 ℃ (1.33kPa), dangi yawa 1.2483 (20/4 ℃), refractive index 1.5662. Ma'anar Flash 87. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ether, acetone da benzene. Akwai warin aldehyde mai ƙarfi.
Amfani Ana amfani dashi azaman rini, magungunan kashe qwari, masu tsaka-tsakin magunguna

Cikakken Bayani

Tags samfurin

Lambobin haɗari 34- Yana haifar da kuna
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
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 3265 8/PG 3
WGK Jamus 1
RTECS Saukewa: CU5075000
FLUKA BRAND F CODES 8-9-23
Farashin TSCA Ee
HS Code Farashin 29130000
Bayanin Hazard Haushi
Matsayin Hazard 8
Rukunin tattarawa III
Guba LD50 baki a cikin zomo: 2160 mg/kg

 

Gabatarwa

O-chlorobenzaldehyde. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na o-chlorobenzaldehyde:

 

inganci:

- Bayyanar: O-chlorobenzaldehyde ruwa ne mara launi ko rawaya.

- Kamshi: yana da kamshi na musamman.

- Solubility: Mai narkewa a cikin alcohols, ethers da aldehyde kaushi.

 

Amfani:

- Hakanan za'a iya amfani da shi azaman ɗanyen abu don haɗakar magungunan kashe qwari, magungunan kashe qwari, da magungunan rigakafin fungal.

 

Hanya:

O-chlorobenzaldehyde yawanci ana shirya shi ta hanyar chloromethane da benzaldehyde a ƙarƙashin yanayin acidic.

- Halin yana buƙatar kasancewar mai kara kuzari, wanda aka saba amfani da shi don haɗawa da rukunin platinum ko rhodium.

 

Bayanin Tsaro:

- O-chlorobenzaldehyde wani fili ne mai ban haushi wanda zai iya haifar da kumburi a cikin hulɗa da fata da idanu.

- Kula da matakan tsaro masu dacewa kamar saka safar hannu masu kariya da kariyar ido lokacin amfani da kulawa.

- Ya kamata a adana O-chlorobenzaldehyde a cikin akwati marar iska, nesa da wuta da yanayin zafi.


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