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NIST57B

Silicon metal

NIST® SRM® 57b

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Sustainability features

Synonym(s):

Silicon

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Size/SKUAvailabilityPrice
40 g
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$2,190.00

About This Item

Linear Formula:
Si
CAS Number:
Molecular Weight:
28.09
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
231-130-8
MDL number:

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grade

certified reference material

packaging

pkg of 40 g

manufacturer/tradename

NIST®

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product, Sustainability features

bp

2355 °C (lit.)

mp

1410 °C (lit.)

density

2.33 g/mL at 25 °C (lit.)

application(s)

industrial qc

format

matrix material

greener alternative category

SMILES string

[Si]

InChI

1S/Si

InChI key

XUIMIQQOPSSXEZ-UHFFFAOYSA-N

General description

Each unit of SRM 57b contains a bottle consisting of approximately 40 grams of fine powder.



SRM 57B_cert

SRM 57B_SDS
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Application

Silicon metal standard reference material (SRM) is intended for use in the evaluation of instrumental and chemical methods of analysis.

Features and Benefits

  • Accompanied with certificate documenting NIST-certified values, expanded uncertainties, and expansion factor(k) for elements in SRM 57b.
  • Reference and information values are reported as mass fraction value for each element in silicon metal.
  • The certified values are metrologically traceable to the SI unit of mass, expressed as milligrams per kilogram.
  • The NIST certificate is provided with expiration certificate, storage, handling,use, and maintenance instructions.

Other Notes

Certified for the analytes listed below.
Aluminum (Al), Boron (B), Phosphorus (P), Titanium (Ti), Manganese (Mn), Iron (Fe), Nickel (Ni), Zirconium (Zr)

Reference/Informational value is provided for the following analytes. Calcium (Ca), Cobalt (Co), Chromium (Cr), Copper (Cu), Vanadium (V), Hydrogen (H), Carbon (C), Oxygen (O), Sulfur (S)

See certificate for values and more details at nist.gov/SRM.

Legal Information

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

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933767GF16286227GF14076930
description

NIST® SRM® 57b

description

nanoparticles, 40 nm avg. part. size, ≥99% trace metals basis

description

disks, 15.9mm, thickness 0.38mm, single crystal, n-type, 100%

description

rod, 50mm, diameter 5.0mm, crystalline, 100%

grade

certified reference material

grade

battery grade

grade

-

grade

-

manufacturer/tradename

NIST®

manufacturer/tradename

-

manufacturer/tradename

Goodfellow 162-862-27

manufacturer/tradename

Goodfellow 140-769-30

application(s)

industrial qc

application(s)

battery manufacturing

application(s)

-

application(s)

-

format

matrix material

format

-

format

-

format

-

packaging

pkg of 40 g

packaging

-

packaging

-

packaging

-

bp

2355 °C (lit.)

bp

2355 °C (lit.)

bp

2355 °C (lit.)

bp

2355 °C (lit.)


Pictograms

Flame

Signal Word

Warning

Hazard Codes

Hazard Classifications

Flam. Sol. 2

Storage Class

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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Certificates of Analysis (COA)

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