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42183

Melting point standard 182-184°C

analytical standard

Synonym(s):

p-Anisic acid, 4-Methoxybenzoic acid, p-Methoxybenzoic acid, Draconic acid

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Size/SKUAvailabilityPrice
250 mg

Available to ship TODAYfromMILWAUKEE

$22.80
1 g

Available to ship TODAYfromMILWAUKEE

$72.10

About This Item

Linear Formula:
CH3OC6H4CO2H
CAS Number:
Molecular Weight:
152.15
UNSPSC Code:
20121904
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-818-5
Beilstein/REAXYS Number:
508910
MDL number:

$22.80


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grade

analytical standard

Quality Segment

shelf life

limited shelf life, expiry date on the label

mp

182-184 °C (±0.3°C), 182-185 °C (lit.)

application(s)

food and beverages
pharmaceutical

format

neat

SMILES string

COc1ccc(cc1)C(O)=O

InChI

1S/C8H8O3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3,(H,9,10)

InChI key

ZEYHEAKUIGZSGI-UHFFFAOYSA-N

General description

Melting point standard 182-184 °C, p-anisic acid is useful for the regular assessment of identity or purity of a substance. Its value is determined as an average of 6 to 12 measurements with a Büchi B-545 instrument that is calibrated against primary standards.

Application

This product is an analytical standard used as a melting point calibration standard.

Features and Benefits

  • Traceable to primary standards from LGC, London
  • Grade: Analytical Standard
  • Melting point standardized in the thermodynamic mode of analysis
  • Standard deviation up to ± 0.3 °C
  • Documented with certificates of analysis and safety data sheet


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This Item
761706737273983
description

analytical standard

description

analytical standard

description

analytical standard

description

analytical standard, (for the calibration of the melting point system), traceable to primary standards (LGC)

format

neat

format

neat

format

neat

format

neat

mp

182-184 °C (±0.3°C), 182-185 °C (lit.)

mp

121-125 °C (lit.), 121-123 °C (±0.3°C)

mp

284-286 °C (lit.), 283-286 °C (±0.3°C)

mp

121-125 °C (lit.)

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

application(s)

food and beverages
pharmaceutical

application(s)

food and beverages
pharmaceutical

application(s)

food and beverages
pharmaceutical

application(s)

food and beverages
pharmaceutical

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the certificate and label


wgk

WGK 1

flash_point_f

365.0 °F - closed cup

flash_point_c

185 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

11 - Combustible Solids



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