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samfur

2-Nitrophenol (CAS#88-75-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H5NO3
Molar Mass 139.11
Yawan yawa 1.495
Matsayin narkewa 43-47 ℃
Matsayin Boling 215.8°C a 760 mmHg
Wurin Flash 97.1°C
Ruwan Solubility 2 g/L (25 ℃)
Tashin Turi 0.0987mmHg a 25°C
Yawan Turi 1 mm Hg (49.3 ° C)
Bayyanar Share kodadde rawaya ruwa
PH 5.0 ~ 7.0
Yanayin Ajiya 库房通风低温干燥; 与食品原料分开储运
Kwanciyar hankali Barga. Rashin jituwa tare da tushe mai ƙarfi, ma'aikatan oxidizing masu ƙarfi.
Abubuwan Jiki da Sinadarai Bayyanar: rawaya mai haske
Abun ciki: ≥ 99.5%
Matsakaicin sanyi: ≥ 42°C
Wurin narkewa: 43-45°C
Tushen tafasa: 81.6°C
low tafasa: ≤ 0.3%
Babban tafasa: ≤ 0.3%
Ash: ≤ 0.3%
danshi: ≤ 0.5% mai narkewa a cikin ethanol, ether, benzene, carbon disulfide, alkali hydroxide da ruwan zafi, dan kadan mai narkewa a cikin ruwan sanyi, ana iya canzawa tare da tururi. Mai guba. Akwai dandano almond.
Amfani Ana amfani dashi a magani, masana'antar rini, kuma ana amfani dashi azaman reagent na nazari

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - Mai cutarwa
Lambobin haɗari R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R33 - Haɗarin tasirin tarawa
Bayanin Tsaro S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
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 1663
WGK Jamus 2
RTECS Saukewa: SM2100000
Farashin TSCA Ee
HS Code Farashin 29089000
Matsayin Hazard 6.1
Rukunin tattarawa III
Guba LD50 da baki a cikin mice, beraye: 1.297, 2.828 g/kg, KC Back et al., Sake rarrabuwa na Kayayyakin da aka jera azaman Haɗaran Lafiyar Sufuri (TSA-20-72-3; PB214-270, 1972)

 

 


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