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8.03279

Sigma-Aldrich

1,3-Dibromopropane

for synthesis

Synonym(s):

1,3-Dibromopropane, Trimethylene bromide

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About This Item

Linear Formula:
Br(CH2)3Br
CAS Number:
109-64-8
Molecular Weight:
201.89
MDL number:
MFCD00000255
UNSPSC Code:
12352101
EC Index Number:
203-690-3
NACRES:
NA.22

vapor pressure

2.6 hPa ( 20 °C)

Quality Level

200

Assay

≥99.0% (GC)

form

liquid

potency

315 mg/kg LD50, oral (Rat)

bp

166-168 °C/1013 hPa

mp

-34 °C

transition temp

flash point 54 °C

density

1.98 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C3H6Br2/c4-2-1-3-5/h1-3H2

InChI key

VEFLKXRACNJHOV-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.976 - 1.980
Identity (IR): passes test

Signal Word

Warning

Hazard Statements

H226 - H302 - H315 - H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

129.2 °F - closed cup

Flash Point(C)

54 °C - closed cup

Certificates of Analysis (COA)

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