Methylpropiolat
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Methylpropiolat Eigenschaften
- Schmelzpunkt:
- 171-173 °C
- Siedepunkt:
- 103-105 °C (lit.)
- Dichte
- 0.945 g/mL at 25 °C (lit.)
- Brechungsindex
- n
20/D 1.408(lit.)
- Flammpunkt:
- 50 °F
- storage temp.
- Inert atmosphere,2-8°C
- L?slichkeit
- Chloroform (Sparingly), Methanol (Sparingly)
- Aggregatzustand
- Liquid
- Wichte
- 0.9450
- Farbe
- Clear colorless
- Wasserl?slichkeit
- Not miscible in water.
- BRN
- 605462
- Stabilit?t:
- Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids.
- InChIKey
- IMAKHNTVDGLIRY-UHFFFAOYSA-N
- CAS Datenbank
- 922-67-8(CAS DataBase Reference)
- NIST chemische Informationen
- 2-Propynoic acid, methyl ester(922-67-8)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | F,Xi | ||
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R-S?tze: | 11-36/37/38-36 | ||
S-S?tze: | 26-36-36/37/39-23-16-33-7/9 | ||
RIDADR | UN 3272 3/PG 2 | ||
WGK Germany | 3 | ||
RTECS-Nr. | UE0050000 | ||
F | 19 | ||
Hazard Note | Highly Flammable/Harmful | ||
HazardClass | 3 | ||
PackingGroup | II | ||
HS Code | 29161980 |
Bildanzeige (GHS) |
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Sicherheit |
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Methylpropiolat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R36:Reizt die Augen.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S16:Von Zündquellen fernhalten - Nicht rauchen.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
S7/9:Beh?lter dicht geschlossen an einem gut gelüfteten Ort aufbewahren.
Chemische Eigenschaften
colourless to light yellow liquidVerwenden
Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis.Allgemeine Beschreibung
Methyl Propiolate is an α,β-unsaturated ester that can undergo Diels-Alder and various other cycloaddition reactions, Michael additions, acetylide formation, halogen addition, as well as a range of cyclization reactions to produce heterocycles and aromatic compounds.Lager
methyl and ethyl propiolate are lachrymatory liquids; handle in a well-ventilated fume hood.l?uterung methode
Purify the propiolate by fractional distillation and collecting the middle fraction, note that propiolic acid has a high b [144o(dec)/760mm]. [Beilstein 2 IV 1688.] LACHRYMATORY.Methylpropiolat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Neutral silicone sealant
CC-2SH adhesive composite used in anterior teeth
tussah silk fabric aftertreatment finishing agent
EAM resin adhesive modified with diisocyanate for orthodontias
Poly(acrylic acid)
Trimethylbenzol-1,3,5-tricarboxylat
P-NITROPHENYL PHOSPHATE
3-Quinolinecarboxylic acid, 6-broMo-, Methyl ester
Methyl-4-hydroxy-2-butynoate
6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDIN-2-OL
Methyl-3-bromopropiolate
5-METHYLINDOLE-3-CARBOXYLIC ACID METHYL ESTER
METHYL-5-METHOXY-2-METHYLBENZOATE
5,7-DIHYDROXYCOUMARIN
3-ETHYNYL-BENZOIC ACID METHYL ESTER
METHYL 2-METHOXY-4-METHYLBENZOATE
Methylpropiolat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 419)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 |
abby@chuanghaibio.com | China | 8805 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12822 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5878 | 58 |
Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18140 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21631 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4241 | 58 |
Chengdu Feibo Pharm Technology Co., Ltd | +86 028-84641798 15982321820 |
abby@arkpharm.com | China | 10922 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
922-67-8(Methylpropiolat)Verwandte Suche:
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- METHYL PROPIOLATE
- METHYL PROPYNOATE
- METHYL ACETYLENECARBOXYLATE
- PROPARGYLIC ACID METHYL ESTER
- PROPIOLIC ACID METHYL ESTER
- Acetylenecarboxylic acid methyl ester
- acetylenecarboxylicacidmethylester
- HCequivCCOOCH3
- Methyl ethynecarboxylate
- 2-propynoic acid methyl ester
- Methyl acetylenecarboxylate~Propiolic acid methyl ester~Propynoic acid methyl ester
- Methylpropiolate,99%
- METHYPROPIOLATE,99%
- (Methoxycarbonyl)acetylene
- Methyl acetylenemonocarboxylate
- Methyl propargylate
- Acetylene-1-carboxylic acid methyl ester
- Methyl propinoate
- Prop-2-ynoic acid=methyl
- Methyl propiolate, 99% 10GR
- Methyl propiolate, 99% 50GR
- Propiolic Acid Methyl Ester Propargylic Acid Methyl Ester
- 2-Propynoic acid, methyl ester (9CI)
- prop-2-ynoic acid methyl ester
- Methyl propiolate, 98.5%
- Methyl acetylenecarboxylate for synthesis
- Ppropiolic acid methyl aster
- METHYL PROPIOLATE, 98%METHYL PROPIOLATE, 98%METHYL PROPIOLATE, 98%METHYL PROPIOLATE, 98%
- Nitriloacetic acid methyl ester
- MethylPropiolate>
- PROPYNOIC ACID, METHYL ESTER
- 4-Methoxy-4-oxobut-2-ynoic acid
- Methylpropiolate, 98% (Custom work)
- Sucrose Impurity 14
- Lufeamide Impurity 8
- 922-67-8
- HC8801CCO2CH3
- HCCCO2CH3
- HCCCOOCH3
- ESTER
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- bc0001