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8.41077

Sigma-Aldrich

Boron hydride-tetrahydrofuran complex

(stabilised) (1 molar solution in tetrahydrofuran) for synthesis

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About This Item

UNSPSC Code:
12352402
NACRES:
NA.22

Quality Level

form

liquid

autoignition temp.

103 °C

potency

500-2000 mg/kg LD50, oral (Rat)

expl. lim.

1.58-12.42 % (v/v)

bp

66 °C/1013 hPa (THF)

transition temp

flash point -21.7 °C

density

0.876 g/cm3 at 25 °C

Analysis Note

Assay (by gasvolumetry): 0.8 - 1.2 mol/l

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Water-react 1

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

-7.1 °F

Flash Point(C)

-21.7 °C


Certificates of Analysis (COA)

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