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8.01021

Sigma-Aldrich

3-Bromo-1-propene

(stabilised) for synthesis

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Synonym(s):
3-Bromo-1-propene, Allyl bromide
Linear Formula:
BrCH2CH=CH2
CAS Number:
Molecular Weight:
120.98
MDL number:
EC Index Number:
203-446-6

Quality Level

Assay

≥99.0% (GC)

form

liquid

autoignition temp.

295 °C

potency

120 mg/kg LD50, oral (Rat)

expl. lim.

4.3-7.3 % (v/v)

bp

70-72 °C/1013 mbar

mp

-119 °C

transition temp

flash point -1 °C

density

1.428-1.432 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C3H5Br/c1-2-3-4/h2H,1,3H2

InChI key

BHELZAPQIKSEDF-UHFFFAOYSA-N

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This Item
A295853375288.00257
3-Bromo-1-propene (stabilised) for synthesis

Sigma-Aldrich

8.01021

3-Bromo-1-propene

Allyl bromide ReagentPlus®, 99%, contains ≤1000 ppm propylene oxide as stabilizer

Sigma-Aldrich

A29585

Allyl bromide

Allyl bromide reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer

Sigma-Aldrich

337528

Allyl bromide

3-Chloro-1-propene (stabilised with propylene oxide) for synthesis

Sigma-Aldrich

8.00257

3-Chloro-1-propene

form

liquid

form

liquid

form

liquid

form

liquid

bp

70-72 °C/1013 mbar

bp

70-71 °C (lit.)

bp

70-71 °C (lit.)

bp

-

mp

-119 °C

mp

−119 °C (lit.)

mp

−119 °C (lit.)

mp

-134.5 °C (ECHA)

density

1.428-1.432 g/cm3 at 20 °C

density

1.398 g/mL at 25 °C (lit.)

density

1.398 g/mL at 25 °C (lit.)

density

0.94 g/cm3 at 20 °C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.428 - 1.432
Identity (IR): passes test
The material is stabilised with Butylhydroxytoluene (BHT). At time of analytical testing a content of >100 ppm stabiliser was determined.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

30.2 °F

Flash Point(C)

-1 °C


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