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2,4-Diaminotoluene (CAS # 95-80-7)

Chemical Property:

Molecular Formula C7H11ClN2
Molar Mass 158.629 ib
Qhov ntom 1.26 g / cm3 (20 ℃)
Melting Point 97-101 ℃
Boling Point 292 ° C ntawm 760 mmHg
Flash Point 149.5°C dej
Dej Solubility 50 g / l (25 ℃)
Vapor Siab 0.00188mmHg ntawm 25 ° C
Refractive Index 1.5103 (kwv yees)
Physical thiab Chemical Properties Melting point 97-101 ° C
Kub taw tes 283-285 ° C
flash point 149 ° C
dej-soluble 50g / l (25 ° C)
Siv Rau kev npaj ntawm TDI, sulfur dyes, yooj yim dyes, disperse dyes, tshuaj intermediates thiab lwm yam intermediates nyob rau hauv organic synthesis

Product Detail

Khoom cim npe

Hazard Cov Cim T – ToxicN – Dangerous rau ib puag ncig
Risk Codes R21 - Ua phem rau ntawm daim tawv nqaij
R25 - Toxic yog nqos
R36 - Khau qhov muag
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R45 - Tej zaum yuav ua rau mob qog noj ntshav
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.
Kev nyab xeeb piav qhia 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.)
S53 - Tsis txhob raug - tau txais cov lus qhia tshwj xeeb ua ntej siv.
S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
UN IDs TIAB SA 1709

 

 


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