styrene kua,
Vinyl benzene, Kua Styrene Monomer, styrene rau resins,
CAS Nr | 100-42-5 : kuv |
EINECS No. | 202-851-5 |
HS Code | 2902.50 Nws |
Tshuaj formula | H2C = C6H5CH |
Chemical Properties | |
Melting point | -30-31 C |
Boling point | 145-146 C |
Lub ntiajteb txawj nqus tshwj xeeb | 0.91 ib |
Solubility hauv dej | <1% |
Vapor ceev | 3.60 ib |
Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200; Phenethylene;Phenylethene;Phenylethylene;Phenylethylene, inhibited;Stirolo (Italian);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Stabilized (DOT);Styrol (German);Styrole;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Khoom | Cov ntaub ntawv | Chav tsev |
Bases | A qib ≥ 99.5%; B qib ≥ 99.0%. | - |
Qhov tshwm sim | tsis muaj xim pob tshab oily kua | - |
Melting point | -30.6 | ℃ |
Boiling point | 146 | ℃ |
txheeb ze ntom ntom | 0.91 ib | Dej = 1 |
txheeb ze vapor density | 3.6 | Cua = 1 |
Saturated vapor siab | 1.33 (30.8 ℃) | kPa ua |
Kub ntawm combustion | 4376.9 ib | kJ/mol |
Qhov ntsuas kub tseem ceeb | 369 ib | ℃ |
Critical siab | 3.81 ib | MPa |
Octanol / dej muab faib coefficient | 3.2 | - |
Flash point | 34.4 ib | ℃ |
Ignition kub | 490 ib | ℃ |
Upper tawg txwv | 6.1 | % (V / V) |
Tsawg qhov txwv tsis pub tawg | 1.1 | % (V / V) |
Solubleness | Insoluble hauv dej, soluble hauv cawv thiab feem ntau cov kuab tshuaj organic. | |
Daim ntawv thov tseem ceeb | Siv rau kev tsim polystyrene, hluavtaws roj hmab, ion pauv resin, thiab lwm yam. |
Ntim Cov Lus Qhia:Ntim hauv 220kg / nruas, 17 600kgs / 20'GP
ISO TANK 21.5MT
1000kg / nruas, Flexibag, ISO tso tsheb hlau luam lossis raws li cov neeg siv khoom thov.
Siv rau hauv kev tsim cov roj hmab, yas, thiab polymers.
a) Ntau lawm: expandable polystyrene (EPS);
b) Kev tsim cov polystyrene (HIPS) thiab GPPS;
c) Kev tsim cov styrenic co-polymers;
d) Kev tsim cov khoom siv tsis zoo polyester resins;
e) Kev tsim cov roj hmab styrene-butadiene;
f) Kev tsim cov styrene-butadiene latex;
g) Kev tsim cov styrene isoprene co-polymer;
h) Kev tsim cov styrene raws li polymeric dispersions;
i) Kev tsim cov polyols puv.Styrene feem ntau yog siv los ua monomer rau kev tsim cov polymers (xws li polystyrene, lossis qee yam roj hmab thiab latex)
CAS Nr
100-42-5 : kuv
Synonym
Cinnamene;Cinnamenol;Cinnamol;Diarex HF 77;Ethylbenzene;NCI-C02200;Phenethylene;Phenylethene;Phenyl ethene;Phenylethylene;Styrene monomer;Styrol;Styrolene;Styron;Styropol;Styropor;Vinylbenzol;Vinyl benzene;Vinylbenzene
Qhov tshwm sim / siv
Precursor rau polystyrene thiab ob peb copolymer;kev tsim cov yas, hluavtaws roj hmab, rwb thaiv tsev thiab tiv thaiv txheej, cov ntaub ntawv tsim kho, cov khoom siv hauv tsheb, cov thawv ntim khoom noj;tshuaj tsw qab;ib feem ntawm tsheb thiab luam yeeb