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chigadzirwa

2-6-Dichlorobenzonitrile (CAS#1194-65-6)

Chemical Property:

Molecular Formula C7H3Cl2N
Molar Misa 172.01
Density 1.4980 (yakaomarara fungidziro)
Melting Point 143-146°C(lit.)
Boling Point 270-275 °C
Flash Point 270°C
Mvura Solubility 25 mg/L (25 ºC)
Solubility Mvura inonyungudika 25 mg/L (25°C)
Vapor Presure 0.14Pa pa25 ℃
Chitarisiko White crystalline powder
Color Kuchena kusvika Kunenge kuchena
Merck 14,3042
BRN 1909167
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.6000 (kufungidzira)
MDL MFCD00001781
Zvenyama uye Chemical Properties Kunyungudika 142-147°C
Kufashaira kwe270-275°C
mvura inonyungudika 25 mg/L (25°C)
Shandisa Iyo yakasiyana-siyana yemishonga yesora uye yepakati, inoshandiswa mukugadzirwa kwe potassium, difenuron, fluorine urea uye mamwe marudzi anopfuura gumi emishonga yezvipembenene, asiwo dhayi, mapurasitiki, nezvimwe.

Product Detail

Product Tags

Risk Codes R21 – Zvinokuvadza pakubata neganda
R51/53 - Chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
UN IDs UN 3077 9/PG 3
WGK Germany 2
RTECS DI3500000
HS Code 29269090
Hazard Note Irritant/Toxic
Hazard Kirasi 9
Packing Group III
Muchetura LD50 mumakonzo, mbeva (mg/kg): 2710, 6800 nemuromo (Bailey, White)

 

Nhanganyaya

2,6-Dichlorobenzonitrile is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Chitarisiko: 2,6-Dichlorobenzonitrile isina ruvara kune yakachenuruka yekristaro.

- Solubility: Iyo ine kumwe kunyungudika uye ine yakanyanya solubility pakati pezvakajairwa organic solvents.

 

Shandisa:

-Iyo inowanzo shandiswa yepakati mune organic synthesis uye inogona kushandiswa sechinhu chekutanga chekubatanidza mamwe makomisheni.

-Ikomboni inewo mamwe maapplication mumunda wekutsvagisa, senge yemukati mwero weanalytical matekiniki akadai semvura chromatography.

 

Nzira:

- 2,6-Dichlorobenzonitrile inogona kuwanikwa kuburikidza nekuita kwebenzonitrile uye chlorine activator, uye iyo inowanzoshandiswa reaction agent inosanganisira cyanochloride.

 

Zvekuchengetedza

- 2,6-Dichlorobenzonitrile is organic compound uye general laboratory kuchengetedza kuchengetedza kunofanirwa kuteverwa.

- Iyo komputa inogona kukonzera kutsamwisa kumaziso, ganda, uye kufema system, uye matanho akakodzera anofanirwa kutorwa panguva yekubata.

- Kufemba kana kuratidzwa kune 2,6-dichlorobenzonitrile kunogona kukonzera matambudziko akakomba ehutano senge central nerve system, chiropa, uye mapapu.

- Paunenge uchichengetedza uye uchibata, musanganiswa unofanirwa kuparadzaniswa kubva kune zvinhu zvakadai se oxidants, yakasimba acids, mabhesi akasimba, nezvimwewo, kudzivirira maitiro ane ngozi.

Paunenge uchishanda nemakemikari, tevera akakodzera marabhoritari ekuchengetedza mapuroteni uye uverenge akakodzera Chemical Safety Data Sheets (MSDS).


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