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Merck

8.41077

Boron hydride-tetrahydrofuran complex

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

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About This Item

NACRES:
NA.22
UNSPSC Code:
12352402
Form:
liquid
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Quality Segment

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

0.898 g/cm3 at 20 °C

Analysis Note

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


signalword

Danger

flash_point_f

-7.1 °F

flash_point_c

-21.7 °C

target_organs

Central nervous system, Respiratory system

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3 - Water-react. 1

supp_hazards

Storage Class

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



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