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chigadzirwa

2 6-Dichlorobenzoyl chloride (CAS# 4659-45-4)

Chemical Property:

Molecular Formula C7H3Cl3O
Molar Misa 209.46
Density 1.462 g/mL pa25 °C (lit.)
Melting Point 15-17 °C
Boling Point 142-143 °C/21 mmHg (lit.)
Flash Point >230°F
Mvura Solubility Kusanganiswa nedoro, ether uye acetone. Zvishoma kusanganiswa neheptane. Kusapindirana nemvura.
Vapor Presure 0.0123mmHg pa25°C
Chitarisiko Liquid
Color Zvakajeka zvisina ruvara kuenda kune yero kana kuti pink pink
BRN 639531
Storage Condition Mamiriro ekunze, 2-8°C
Sensitive Hunyoro Inonzwa
Refractive Index n20/D 1.560(lit.)
Zvenyama uye Chemical Properties Density 1.45
kunyungudika 18°C
kuvira poindi 142-143°C (21 torr)
refractive index 1.559-1.561
Shandisa For Organic synthesis

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes 34 – Zvinokonzera kupisa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN 3265 8/PG 2
WGK Germany 1
FLUKA BRAND F CODES 10-19-21
HS Code 29163900
Hazard Kirasi 8
Packing Group II

 

Nhanganyaya

2,6-Dichlorobenzoyl chloride. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:

 

Hunhu:

- 2,6-Dichlorobenzoyl chloride imvura isina ruvara kune yakachenuruka uye inonhuwa.

- 2,6-Dichlorobenzoyl chloride hainyungudika mumvura, asi inogona kunyungudika muorganic solvents senge ether, toluene, nezvimwe.

- Inogona kuita nemadoro, maamines, nezvimwe kugadzira anowirirana esters, ethers, kana amides, nezvimwe.

- Icho chinhu chakasimba chine acidic chinogona kuburitsa hydrogen chloride pamwe chete nemvura kana munzvimbo dzine hunyoro hwepamusoro.

 

Shandisa:

- Inogona kushandiswa sefungicide, inochengetedza, uye inodzivirira mumiriri wezvigadzirwa.

 

Nzira:

- Nzira yekugadzirira ye2,6-dichlorobenzoyl chloride inowanzoita 2,6-dichlorobenzoic acid ine thionyl chloride kugadzira 2,6-dichlorobenzoic acid sulfoxide, uye ipapo acidolyze kugadzira 2,6-dichlorobenzoyl chloride.

 

Zvekuchengetedza

- 2,6-Dichlorobenzoyl chloride chinhu chine muchetura chinogumbura uye chinoparadza. Midziyo yekudzivirira yakakodzera senge magirovhosi, magirovhosi, nembatya dzekudzivirira zvinofanirwa kupfekwa pakushanda.

- Dzivisa inhalation, kusangana neganda uye maziso, sezvo izvi zvinogona kukonzera kutsamwa uye kukuvara.

- Kana yachengetwa uye kutakurwa, kubata nezvinhu zvinopisa senge oxidants, madoro, uye maamine zvinofanirwa kudzivirirwa kudzivirira kuita zvine njodzi.


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