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chigadzirwa

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

Chemical Property:

Molecular Formula C6H5NO3
Molar Misa 139.11
Density 1.495
Melting Point 43-47℃
Boling Point 215.8°C pa760 mmHg
Flash Point 97.1°C
Mvura Solubility 2 g/L (25℃)
Vapor Presure 0.0987mmHg pa25°C
Vapor Density 1 mm Hg (49.3 °C)
Chitarisiko Mvura yakacheneruka yero
PH 5.0~7.0
Storage Condition 库房通风低温干燥; 与食品原料分开储运
Kugadzikana Yakagadzikana. Zvisingaenderani nemabhesi akasimba, akasimba oxidizing agents.
Zvenyama uye Chemical Properties Chitarisiko: chiedza chero
Zviri mukati: ≥ 99.5%
nzvimbo yechando: ≥ 42°C
Kunyungudika: 43-45°C
Kuvira kwenzvimbo: 81.6°C
kuvira kwakaderera: ≤ 0.3%
kuvira kwakanyanya: ≤ 0.3%
Madota: ≤ 0.3%
unyoro: ≤ 0.5% inonyungudika mu ethanol, ether, benzene, carbon disulfide, alkali hydroxide uye mvura inopisa, inonyungudika zvishoma mumvura inotonhora, inogona kunyungudutswa neutsi. Toxic. Pane kuravira kwealmond.
Shandisa Inoshandiswa mukurapa, dhayi indasitiri, inoshandiswawo seanalytical reagent

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa.
R33 - Ngozi yekuwedzera mhedzisiro
Tsanangudzo Yekuchengetedza S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN 1663
WGK Germany 2
RTECS SM2100000
TSCA Ehe
HS Code 29089000
Hazard Kirasi 6.1
Packing Group III
Muchetura LD50 nemuromo mumakonzo, makonzo: 1.297, 2.828 g/kg, KC Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3; PB214-270, 1972)

 

 


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