Styrene Monomer CAS 100-42-5

Lus piav qhia luv luv:

CAS Nr .: 100-42-5

HS code: 29025000

Lwm lub npe: styrene

MF: C8H8

EINECS No.: 202-851-5

Qhov chaw ntawm Keeb Kwm: Shandong, Suav

Qib Standard: Industrial Qib

Purity: 99.5%

Cov tsos mob: tsis muaj xim oily kua

Daim ntawv thov: polystyrene

Base: A qib ≥ 99.5%; B qib ≥ 99.0%

Melting point: -30.6 ℃

Kub taw tes: 146 ℃

Tus txheeb ze ntom ntom: 0.91

Tus txheeb ze vapor ceev: 3.6

Saturated vapor siab: 1.33 (30.8 ℃) kPa

Thaum tshav kub kub combustion: 4376.9kJ/mol

Qhov ntsuas kub tseem ceeb: 369 ℃

Siab tseem ceeb: 3.81MPa

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Product Detail

Khoom cim npe

Khoom nta

Styrene feem ntau yog cov tshuaj hluavtaws.Nws tseem hu ua vinylbenzene, ethenylbenzene, cinnamene, lossis phenylethylene.Nws yog cov kua uas tsis muaj xim uas evaporates yooj yim thiab muaj ntxhiab tsw qab.Nws feem ntau muaj lwm yam tshuaj uas ua rau nws ntse, tsis hnov tsw.Nws yaj nyob rau hauv ib co kua tab sis tsis yaj yooj yim hauv dej.

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

Synonyms

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.

Certificate of Analysis

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.

Pob thiab xa khoom

Ntim thiab xa khoom:

Ntim hauv 220kg / nruas, 17 600kgs / 20'GP

1000kg / nruas,

ISO TANK 21.5MT

los yog raws li tus neeg thov kev thov.

Chaw nres nkoj: QINGDAO, TIANJIN, SHANGHAI

MOQ: 5 MT

Khoom siv

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)