19624-22-7(Pentaborane) Product Description

19624-22-7

CAS No.19624-22-7

Chemical Name:Pentaborane

CBNumber:CB0852364

Molecular Formula:B5H9

Formula Weight:55.06

MOL File:Mol file

Pentaborane Synonyms:

(2,3-Muh),(2,5-muh),(3,4-muh),(4,5-muh)-nido-pentaborane(9)
2,3:2,5:3,4:4,5-Tetra-muh-nido-pentaborane(9)
Chebi:33591
Nido-pentaborane(9)
Pentaborane
pentaborane(9)

Pentaborane Property

Melting point:	-46.6°
Boiling point:	bp 60°
Density	d40 0.61
vapor density	2.2
solubility	reacts with hot H2O
form	flammable liquid
color	Colorless gas or liquid
Odor	bad odor
Water Solubility	hydrolyzed if heated [COT88]
Dielectric constant	21.0（Ambient）
CAS DataBase Reference	19624-22-7
EPA Substance Registry System	Pentaborane (19624-22-7)

Safety

OEB:	E
OEL:	TWA: 0.005 ppm (0.01 mg/m3), STEL: 0.015 ppm (0.03 mg/m3)
RIDADR :	UN 1380
TSCA :	TSCA listed
HazardClass :	4.2
PackingGroup :	I
Hazardous Substances Data:	19624-22-7(Hazardous Substances Data)
Toxicity:	LC50 ihl-rat: 6 ppm/4H AIHAAP 19,46,58
IDLA:	1 ppm

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19624-22-7(Pentaborane) Related Search:

(2,3-Muh),(2,5-muh),(3,4-muh),(4,5-muh)-nido-pentaborane(9) 2,3:2,5:3,4:4,5-Tetra-muh-nido-pentaborane(9) Chebi:33591 Nido-pentaborane(9) Pentaborane pentaborane(9) 19624-22-7 B5H9