2-Brombutan
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2-Brombutan Eigenschaften
- Schmelzpunkt:
- -112 °C
- Siedepunkt:
- 91 °C(lit.)
- Dichte
- 1.255 g/mL at 25 °C(lit.)
- Dampfdruck
- 70 hPa (20 °C)
- Brechungsindex
- n
20/D 1.4369(lit.)
- Flammpunkt:
- 70 °F
- storage temp.
- Store at +2°C to +8°C.
- L?slichkeit
- <1g/l
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to yellow-brown
- Explosionsgrenze
- 2.6-6.6%(V)
- Wasserl?slichkeit
- insoluble
- Merck
- 14,1554
- BRN
- 505949
- Dielectric constant
- 8.6400000000000006
- Stabilit?t:
- Stable. Flammable. Incompatible with strong oxidizing agents.
- InChIKey
- UPSXAPQYNGXVBF-UHFFFAOYSA-N
- LogP
- 3 at 35℃ and pH7
- CAS Datenbank
- 78-76-2(CAS DataBase Reference)
- NIST chemische Informationen
- Butane, 2-bromo-(78-76-2)
- EPA chemische Informationen
- Butane, 2-bromo- (78-76-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | F,Xi | ||
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R-S?tze: | 11-36/37/38-10-52 | ||
S-S?tze: | 16-23-24/25-37/39-26 | ||
RIDADR | UN 2339 3/PG 2 | ||
WGK Germany | 2 | ||
RTECS-Nr. | EJ6228000 | ||
Selbstentzündungstemperatur | 265 °C | ||
Hazard Note | Irritant/Highly Flammable | ||
TSCA | Yes | ||
HazardClass | 3 | ||
PackingGroup | II | ||
HS Code | 29033036 | ||
Giftige Stoffe Daten | 78-76-2(Hazardous Substances Data) |
Bildanzeige (GHS) |
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Sicherheit |
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2-Brombutan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
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.
Chemische Eigenschaften
colourless liquid with a pleasant odourVerwenden
2-Bromobutane is used in the various organic synthesis, existing as a grignard reagent.Allgemeine Beschreibung
A colorless to pale-yellow colored liquid with a pleasant odor. Flash point 65°F. Insoluble in water and denser than water. Vapors are heavier than air and may be narcotic in high concentrations. Used to make other chemicals.Air & Water Reaktionen
Highly flammable. Insoluble in water.Reaktivit?t anzeigen
Halogenated aliphatic compounds, such as 2-Bromobutane , are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides. Gives toxic fumes of bromine when burned.Hazard
Narcotic in high concentration. Flammable, dangerous fire risk.Health Hazard
Irritating to eyes, nose, throat, upper respiratory tract, and skin. Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting.Sicherheitsprofil
Narcotic in high concentrations. Questionable carcinogen with experimental neoplastigenic data. See also BROMIDES and CHLORINATED HYDROCARBONS, ALIPHATIC. Flammable liquid. Dangerous fire hazard when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Br-; can react with oxidzing materials. To fight fire, use water, spray or mist, foam, Co2, dry chemical.l?uterung methode
Wash 2-bromobutane with conc HCl, water, 10% aqueous NaHSO3, and then water. Dry it with CaCl2, Na2SO4 or anhydrous K2CO3, and fractionally distil it through a 1m glass helices packed column. [Beilstein 1 IV 261.]2-Brombutan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-Brombutan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 397)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Yancheng Longshen Chemical Co.,Ltd. | +86-0515-88706880 +86-18352070299 |
sales@longshenchem.com | China | 79 | 55 |
Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 |
abby@chuanghaibio.com | China | 8804 | 58 |
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12771 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5302 | 58 |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 |
admin@firsky-cn.com | China | 427 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20228 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 19874 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21626 | 55 |
Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 |
sales@amoychem.com | China | 6369 | 58 |
78-76-2(2-Brombutan)Verwandte Suche:
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Butan
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- 2-BROMOBUTANE
- 2-Bromobutane, 99+%
- 2-BROMOBUTANE,REAGENT
- 2-Brombutan
- sec-BUTYL BROMIDE pure
- 2-BroMobutane, 99+% 100ML
- 2-BroMobutane, 99+% 500ML
- 2-Bromobutane,98%
- sec-Butyl bromide (2-bromobutane)
- BROMOBUTANE, 2-(RG)
- 1-Bromo-1-methylpropane sec-Butyl Bromide
- Butane,2-bromo-,(±)-
- sec.-Butylbromid
- sec-C4H9Br
- secondarybutylbromide
- Bromo-tert-butane
- BROMOBUTANE, 2-
- METHYLETHYLBROMOMETHANE
- methylethylbromoomethane
- 2-BROMOBUTANE FOR SYNTHESIS 250 ML
- 2-BROMOBUTANE FOR SYNTHESIS 1 L
- 2-bromo-butan
- 2-Butyl bromide
- 2-Butylbromide
- bromo-2butane
- butane,2-bromo-
- sec-BUTYL BROMIDE For Synthesis
- TIANFU CHEM---2-Bromobutane-
- 2-Bromobutane (2BB)
- 2-Bromobutane ISO 9001:2015 REACH
- 2-Bromobutane >
- 1-BROMO-1-METHYLPROPANE
- SEC-BUTYL BROMIDE
- S-BUTYL BROMIDE
- 2-Bromobutane sec-Butylbromide
- BROMOBUTANE, 2-(SG)
- Asparagine Impurity 2 (Asparagine EP Impurity B)
- bromo-sec-butane
- 78-76-2
- 76-76-2
- CH3CH2CHBrCH3
- CH3CHBrC2H5
- CH3CHBrCH2CH3
- 78762
- 5787315
- HALOGEN
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