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808970

Black Phosphorus

Crystal, 99.995%

Synonym(s):

Phosphorus

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About This Item

Empirical Formula (Hill Notation):
P
CAS Number:
7723-14-0
Molecular Weight:
30.97
NACRES:
NA.23
PubChem Substance ID:
329769127
UNSPSC Code:
12161600
EC Number:
231-768-7
MDL number:
MFCD00011435
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Quality Segment

100

assay

99.995%

form

crystals

composition

P

L × W × H

0.5 cm × 0.7 cm × 0.2-0.4 mm, typical size, some variation in dimensions may occur with different batches

application(s)

semiconductor synthesis

SMILES string

P

InChI

1S/H3P/h1H3

InChI key

XYFCBTPGUUZFHI-UHFFFAOYSA-N

Application

The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent on physical and chemical properties. They find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dischalcogenides represent an important class of inorganic 2D materials having the aforementioned applications. Black phosphorus is a layered semiconductor with great potential in optical and electronic applications.

Preparation Note

Strongly sensitive to moisture and air. Handle in glove box and store under nitrogen atmosphere.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H228,H412

Hazard Classifications

Aquatic Chronic 3 - Flam. Sol. 2

Storage Class

4.1B - Flammable solid hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

wgk

WGK 1

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 2: Flammable solids + Red Phosphorus + Hazardous rank II

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

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Certificates of Analysis (COA)

Lot/Batch Number

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