12353
安息香酸
reference material for titrimetry, certified by BAM, >99.5%
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この商品について
化学式:
C6H5COOH
CAS番号:
分子量:
122.12
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
39023903
UNSPSC Code:
41116107
EC Number:
200-618-2
MDL number:
Beilstein/REAXYS Number:
636131
grade
reference material
Quality Segment
vapor density
4.21 (vs air)
vapor pressure
10 mmHg ( 132 °C)
assay
>99.5%
autoignition temp.
1061 °F
quality
certified by BAM
technique(s)
titration: suitable
bp
249 °C (lit.)
mp
121-125 °C (lit.)
solubility
water: soluble (2.9 g/l at 25 °C)
density
1.32 g/cm3 at 20 °C
application(s)
environmental
format
neat
SMILES string
OC(=O)c1ccccc1
InChI
1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
InChI key
WPYMKLBDIGXBTP-UHFFFAOYSA-N
General description
Benzoic acid is a volumetric standard produced under rigorous conditions and qualified with the highest possible precision. Its content determination and homogeneity assessment are performed by volumetric neutralization as the primary analysis method.
Application
It is used as a reference material for the standardization of volumetric solutions in alkalimetric titrations.
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- Traceable to NIST SRM
- High-quality offering accurate titer determinations
- Accompanied by a certificate of analysis (CoA)
Analysis Note
Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
target_organs
Lungs
保管分類
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
flash_point_f
Not applicable
flash_point_c
Not applicable
Allen J Duplantier et al.
Journal of medicinal chemistry, 52(11), 3576-3585 (2009-05-15)
3-Hydroxyquinolin-2(1H)-one (2) was discovered by high throughput screening in a functional assay to be a potent inhibitor of human DAAO, and its binding affinity was confirmed in a Biacore assay. Cocrystallization of 2 with the human DAAO enzyme defined the
S Nacht et al.
Journal of the American Academy of Dermatology, 4(1), 31-37 (1981-01-01)
The transepidermal penetration and metabolic disposition of 14C-benzoyl peroxide were assessed in vitro (excised human skin) and in vivo (rhesus monkey). In vitro, the benzoyl peroxide penetrated into the skin, through the stratum corneum or the follicular openings, or both
G C Tremblay et al.
Pharmacology & therapeutics, 60(1), 63-90 (1993-10-01)
Detoxification of sodium benzoate by elimination as a conjugate with glycine, a nonessential amino acid, provides a pathway for the disposal of waste nitrogen. Since 1979, sodium benzoate has been widely used in the therapeutic regimen to combat ammonia toxicity