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khoom

3-Chlorobenzyl Chloride (CAS # 620-20-2)

Chemical Property:

Molecular Formula C7H6Cl2
Molar Mass 161.03 Nws
Qhov ntom 1.27 g / mL ntawm 25 ° C (lit.)
Melting Point 3.27 ° C (kwv yees)
Boling Point 215-216 ° C (lit.)
Flash Point 210 ° F
Vapor Siab 0.236mmHg ntawm 25 ° C
Qhov tshwm sim kua ntshiab
Xim Colorless mus Yuav luag tsis muaj xim
BRN 742266 ib
rhiab heev Lachrymatory
Refractive Index n20/D 1.555 (lit.)
Physical thiab Chemical Properties Tsis muaj xim lossis lub teeb daj pob tshab kua, kub taw tes 215-216 ℃, flash point 98 ℃, ceev 1.27, refractive index 1.5554.
Siv Siv ua tshuaj tua kab, tshuaj intermediates

Product Detail

Khoom cim npe

Risk Codes R34 - Ua rau kub hnyiab
R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv.
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R36 - Khau qhov muag
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.)
S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S14C -
UN IDs UN 2235 6.1/PG 3
WGK Germany 3
FLUKA BRAND F CODE 19
TSCA Yog lawm
HS Code 2 903990
Kev Ceeb Toom Corrosive / Lachrymatory
Hazard Class 6.1
Packing Group III

 

Taw qhia

3-Chlorobenzyl chloride yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 3-chlorobenzyl chloride:

 

Zoo:

- Cov tsos mob: tsis muaj xim tsis muaj kua lossis dawb siv lead ua.

- Solubility: Soluble nyob rau hauv cov organic solvents xws li ethanol, ethers thiab chlorinated hydrocarbons.

 

Siv:

- 3-Chlorobenzyl chloride feem ntau yog siv los ua cov tshuaj reagent hauv kev sib txuas ntawm lwm cov organic tebchaw.

- Nws kuj yog siv los ua raw khoom rau tshuaj tua kab thiab tshuaj tua kab mob.

 

Txoj kev:

- Muaj ntau txoj hauv kev los npaj 3-chlorobenzyl chloride, thiab ib txoj hauv kev yog los ua benzyl chloride nrog methyl chloride nyob rau hauv alkaline tej yam kev mob los tsim 3-chlorobenzyl chloride. Cov tshuaj tiv thaiv feem ntau tshwm sim nyob rau hauv ib qho chaw inert.

 

Cov ntaub ntawv kev nyab xeeb:

- 3-Chlorobenzyl chloride yog khaus thiab corrosive thiab tuaj yeem tsim kev puas tsuaj rau daim tawv nqaij, qhov muag, thiab ua pa.

- Hnav cov khoom tiv thaiv tsim nyog xws li hnab looj tes, tsom iav kev nyab xeeb, thiab lub ntsej muag tiv thaiv thaum siv.

- Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab tsis txhob nqus lawv cov vapors lossis hmoov av.

- Deliquescence, khaws cia rau hauv qhov chaw qhuav, zoo-ventilated, deb ntawm hluav taws thiab oxidants.

- Yog tias tau noj tsis raug cai lossis ntau qhov kev noj tshuaj tsis haum, nrhiav kev kho mob tam sim ntawd.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb