Toluene (CAS # 108-88-3)

Molecular Formula	c7h8 ua
Molar Mass	92.1384 ib
Qhov ntom	0.871g/cm³
Melting Point	-95 ℃
Boling Point	110.6 ° C ntawm 760 mmHg
Flash Point	4 ° C
Dej Solubility	0.5 g / L (20 ℃)
Vapor Siab	27.7 mmHg ntawm 25 ° C
Refractive Index	1.499 ib
Physical thiab Chemical Properties	cov tsos thiab cov khoom: cov xim tsis muaj pob tshab kua uas muaj ntxhiab tsw zoo ib yam li benzene. melting point (℃): -94.9 Kub taw tes (℃): 110.6 txheeb ze ntom ntom (dej = 1): 0.87 txheeb ze vapor ceev (Air = 1): 3.14 saturated vapor siab (kPa): 4.89 (30 ℃) Qhov kub ntawm combustion (kJ / mol): 3905.0 Qhov kub thiab txias (℃): 318.6 Lub siab tseem ceeb (MPa): 4.11 logarithm ntawm octanol / dej muab faib coefficient: 2.69 flash point (℃): 4 ignition kub (℃): 535 Upper Explosive limit%(V/V): 1.2 Tsawg tawg txwv% (V / V): 7.0 solubility: insoluble nyob rau hauv dej, miscible nrog benzene, cawv, ether thiab lwm yam organic solvents. Lub hom phiaj tseem ceeb: siv rau kev sib xyaw roj av muaj pes tsawg leeg thiab ua cov ntaub ntawv tseem ceeb rau kev tsim cov toluene derivatives, explosives, dye intermediates, tshuaj thiab lwm yam.
Siv	Dav siv los ua cov kuab tshuaj organic thiab tshuaj hluavtaws, txheej txheej, resins, dyes, explosives thiab tshuaj tua kab.

Product Detail

Hazard Cov Cim	F – FlammableXn – Teeb meem
Risk Codes	R11 - Cov nplaim hluav taws kub heev R38 - Irritating rau ntawm daim tawv nqaij R63 - Muaj peev xwm tsim kev puas tsuaj rau tus menyuam hauv plab R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos R67 - Vapors tuaj yeem ua rau qaug zog thiab kiv taub hau
Kev nyab xeeb piav qhia	S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S46 - Yog tias nqos tau, nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv lossis daim ntawv lo. S62 - Yog tias nqos tau, tsis txhob ntuav ntuav; nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo.
UN IDs	TIAB SA 1294