2-Methylthiophen
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2-Methylthiophen Eigenschaften
- Schmelzpunkt:
- -63 °C (lit.)
- Siedepunkt:
- 113 °C (lit.)
- Dichte
- 1.014 g/mL at 25 °C (lit.)
- Dampfdruck
- 47.6 mm Hg ( 37.7 °C)
- Brechungsindex
- n
20/D 1.52(lit.)
- Flammpunkt:
- 45 °F
- storage temp.
- 2-8°C
- L?slichkeit
- immiscible
- Aggregatzustand
- Liquid
- Wichte
- 1.025 (20℃)
- Farbe
- Clear colorless to yellow
- Geruch (Odor)
- at 0.01 % in propylene glycol. sulfurous alliaceous onion roasted green
- Geruchsart
- sulfurous
- Wasserl?slichkeit
- immiscible
- BRN
- 103734
- InChIKey
- XQQBUAPQHNYYRS-UHFFFAOYSA-N
- LogP
- 2.330
- CAS Datenbank
- 554-14-3(CAS DataBase Reference)
- NIST chemische Informationen
- Thiophene, 2-methyl-(554-14-3)
- EPA chemische Informationen
- Thiophene, 2-methyl- (554-14-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | F,Xn,Xi | ||
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R-S?tze: | 11-22-36/37/38-37-2017/11/22 | ||
S-S?tze: | 16-37/39-26-36-33-7/9 | ||
RIDADR | UN 1993 3/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | XM9625000 | ||
F | 10-13 | ||
TSCA | T | ||
HazardClass | 3 | ||
PackingGroup | II | ||
HS Code | 29349990 |
Bildanzeige (GHS) | |||||||||||||||
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Alarmwort | Achtung | ||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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2-Methylthiophen Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R37:Reizt die Atmungsorgane.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
S7/9:Beh?lter dicht geschlossen an einem gut gelüfteten Ort aufbewahren.
Chemische Eigenschaften
clear colorless to slightly yellow liquidVerwenden
2-Methylthiophene, is used as a flavoring agent that naturally occurs in grilled and roasted beef, papaya, cooked shrimp, whiskey, and in trace amounts in roasted chicken;Vorbereitung Methode
2-Methylthiophene is commercially produced to 98 wt% purity by VP cyclization.Synthesis Reference(s)
The Journal of Organic Chemistry, 14, p. 638, 1949 DOI: 10.1021/jo01156a016Tetrahedron Letters, 22, p. 2443, 1981 DOI: 10.1016/S0040-4039(01)92928-4
2-Methylthiophen Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-METHYLTHIOPHEN-2-YLMETHYLAMINE
5-Methylthiophene-2-boronic acid
METHYL 4-METHYLTHIOPHENE-2-CARBOXYLATE
2-(Chlormethyl)thiophen
4-Methyl-2-thiophenecarboxylic acid
2-Brom-5-methylthiophen
5-Methylthiophen-2-carbaldehyd
4-Bromo-5-methyl-2-thiophenecarbaldehyde
Tetrahydro-2-methylthiophen
3,5-Dibrom-2-methylthiophen
2-Methylthiophen Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 326)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20284 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@sdzhonghuimaterial.com | China | 983 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +86-15028179902 |
angelia@hbmojin.com | China | 1176 | 58 |
JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 809 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32957 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2961 | 58 |
Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 |
sales@amoychem.com | China | 6383 | 58 |
554-14-3(2-Methylthiophen)Verwandte Suche:
Cefalotinnatrium
Tetrahydrothiophen
Thifensulfuron
Thiophen-2-carbaldehyd
Cyclopropyl-2-thienylketon
Ethyl-2-thenoat
Methyl-2-thienylketon
α-oxothiophen-2-essigsaeure
2,2'-Bithiophen
5-Nitrothiophen-2-carbaldehyd
3-Methyl-2-thenoesure
5-Methylthiophen-2-carbaldehyd
4-Bromthiophen-2-carbaldehyd
Thiophen-2-carbonitril
3-Methylthiophen-2-carbaldehyd
5-Methylthiophen-2-carbonsure
1-(3-Methyl-2-thienyl)ethan-1-on
2-Thienylcarbonylchlorid
- 2-methyl-thiophen
- alpha-methylthiophene
- 2-METHYLTHIOPHENE
- 2MT
- 2-Methylthiophene,98%
- methylthiophene,2-methylthiophene
- 2-thiotolene
- 2-METHYLTHIOPHENE GC 99+%
- 5-Methylthiophene
- α-Thiotolene
- 2-Methylthiophene, 98% 25GR
- 2-Methylthiophene@2000 μg/mL in Toluene
- 2-Methylthiophene>
- 2-Methylthiophene USP/EP/BP
- 2-Methylthiophene 554-14-3
- 2-methylthiacyclopentadiene (2-methylthiophene)
- Thiophene, 2-methyl-
- 2-Methylthiophene CAS NO.554-14-3
- methylthiol
- 2-Methylthiophene?New
- 554-14-3
- CH3C4H3S
- 554143
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