Synonym:
Naphthalene
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CAS Number 91-20-3
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Empirical Formula (Hill Notation) C10H8
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Molecular Weight 128.17
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Beilstein Registry Number 1421310
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EC Number 202-049-5
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MDL number MFCD00001742
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PubChem Substance ID 329823271
Properties:
Related Categories |
Additional Standards,
Analytical Standards,
Analytical/Chromatography,
Chromatography,
Pharmaceutical Secondary Standards,
|
grade
|
certified reference material
|
|
pharmaceutical secondary standard
|
vapor density
|
4.4 (vs air)
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vapor pressure
|
0.03 mmHg ( 25 °C)
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InChI Key
|
UFWIBTONFRDIAS-UHFFFAOYSA-N
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form
|
neat
|
autoignition temp.
|
978 °F
|
expl. lim.
|
5.9 %
|
bp
|
218 °C(lit.)
|
mp
|
80-82 °C(lit.)
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format
|
neat
|
pharmacopeia traceability
|
traceable to USP 1457083
|
Description:
Analysis Note
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
General description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Other Notes
This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).
Footnote
To see an example of a Certificate of Analysis for this material enter LRAA0011 in the slot below. This is an example certificate only and may not be the lot that you receive.
Safety:
Hazard statements
H228-H302-H351-H410
Precautionary statements
P210-P280-P301 + P312 + P330-P370 + P378
RIDADR
UN1334 - class 4.1 - PG 3 - Naphthalene, crude