PHR1310
Benzene
Pharmaceutical Secondary Standard; Certified Reference Material
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C6H6
CAS 번호:
Molecular Weight:
78.11
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-753-7
Beilstein/REAXYS Number:
969212
MDL number:
Quality Segment
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to NIST 3000, traceable to USP 1601146
vapor density
2.77 (vs air)
vapor pressure
166 mmHg ( 37.7 °C), 74.6 mmHg ( 20 °C)
CofA
current certificate can be downloaded
autoignition temp.
1043 °F
expl. lim.
8 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.501 (lit.)
bp
80 °C (lit.)
mp
5.5 °C (lit.)
density
0.874 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
c1ccccc1
InChI
1S/C6H6/c1-2-4-6-5-3-1/h1-6H
InChI key
UHOVQNZJYSORNB-UHFFFAOYSA-N
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..
Application
Benzene may be used as a pharmaceutical reference standard for the determination of benzene residues in pharmaceutical products by various chromatography techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAC3166 in the slot below. This is an example certificate only and may not be the lot that you receive.
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signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1
target_organs
Blood
저장 등급
3 - Flammable liquids
wgk
WGK 3
flash_point_f
12.2 °F
flash_point_c
-11 °C