1,4-Dioxan-2,3-diol
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1,4-Dioxan-2,3-diol Eigenschaften
- Schmelzpunkt:
- 91-95 °C(lit.)
- Siedepunkt:
- 259.4±40.0 °C(Predicted)
- Dichte
- 1.455±0.06 g/cm3(Predicted)
- L?slichkeit
- Methanol[soluble in]
- Aggregatzustand
- Powder or Crystalline Powder
- pka
- 11.72±0.40(Predicted)
- Farbe
- White to off-white
- Wasserl?slichkeit
- It is soluble in water.
- BRN
- 104209
- CAS Datenbank
- 4845-50-5(CAS DataBase Reference)
- EPA chemische Informationen
- 1,4-Dioxane-2,3-diol (4845-50-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi | ||
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R-S?tze: | 36-36/37/38 | ||
S-S?tze: | 22-24/25-36/37/39-26 | ||
WGK Germany | 1 | ||
Hazard Note | Irritant | ||
TSCA | Yes | ||
HS Code | 2932990090 |
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Alarmwort | Warnung | ||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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1,4-Dioxan-2,3-diol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36:Reizt die Augen.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Verwenden
1,4-Dioxane-2,3-diol is used as a pharmaceutical intermediate and an intermediate in organic synthesis.l?uterung methode
Recrystallise it from Me2CO. With phenylhydrazine it gives glyoxal phenylhydrazone m 175o (from Me2CO/pet ether). The diacetyl derivative has m 105-106o [Head J Chem Soc 1036 1955, Raudnitz Chem Ind (London) 166 1956]. [Beilstein 1 IV 3627.]1,4-Dioxan-2,3-diol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,4-Dioxan-2,3-diol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 106)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20287 | 58 |
Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
Aston Chemical | 13000000000 |
sales@astonchem.com | United States | 1634 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49979 | 58 |
Aceschem Inc. | +1-817863-6948 +1-(817)863-6948 |
sales@aceschem.com | United States | 19632 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40066 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131957 | 58 |
4845-50-5(1,4-Dioxan-2,3-diol)Verwandte Suche:
1,4-Dioxan
Glyoxal
2,3,5,6-Tetramethyl-1,4-dioxan-2,5-diol
1,4-Dioxan-2,5-dion
1,4-Dioxan-2,3-diol
Spectinomycinsulfat
Spectinomycindihydrochlorid
Perhydrodioxino[2,3-b][1,4]dioxin-2,3,6,7-tetraol
Spectinomycin
- TRANS-2,3-DIHYDROXY-1,4-DIOXANE
- 1,4-DIOXANE-2,3-DIOL
- 2,3-DIHYDROXY-1,4-DIOXANE
- GLYOXAL MONOETHYLENE ACETAL
- 2,3-Dihydroxy-1,4-dioxane~Glyoxal monoethylene acetal
- Dioxanediol
- 1,4-Dioxane-2,3-diol,97%
- trans-2,3-Dihydroxy-1,4-dioxane, Glyoxal monoethylene acetal
- 1,4-Dioxan-2,3-diol
- 1,4-Dioxane-2,3-diol, 98%,
- 1,4-Dioxane-2,3-diol1,4-dioxane
- 1,4-Dioxane-2,3-diol>
- trans-1,4-Dioxane-2,3-diol
- 4845-50-5
- Dioxanes
- Dioxanes & Dioxolanes
- Organic Building Blocks
- Oxygen Compounds
- Polyols
- Building Blocks
- Dioxanes
- Dioxanes & Dioxolanes