Skip to Content
Merck

Key Documents

View All Documentation

PHR1316

Residual Solvent - Chloroform

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Chloroform, Methylidyne trichloride, Trichloromethane

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
CHCl3
CAS Number:
67-66-3
Molecular Weight:
119.38
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823302
EC Number:
200-664-3
Beilstein/REAXYS Number:
1731042
MDL number:
MFCD00000826
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1601383

vapor density

4.1 (vs air)

vapor pressure

160 mmHg ( 20 °C)

form

liquid

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

1.492 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

storage temp.

2-30°C

SMILES string

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

InChI key

HEDRZPFGACZZDS-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

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

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 LRAA0675 in the slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dominique Bergonier et al.
Veterinary research, 45, 97-97 (2014-10-16)
Staphylococcus aureus is one of the main etiological agents of mastitis in ruminants. In the present retrospective study, we evaluated the potential interest of a previously described automated multiple loci Variable Number of Tandem Repeats (VNTR) Assay (MLVA) comprising 16
Philip Jermann et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(33), E3415-E3421 (2014-08-06)
Trimethylation of histone H3 at lysine 27 (H3K27me3) is a chromatin mark associated with Polycomb-mediated gene repression. Despite its critical role in development, it remains largely unclear how this mark is targeted to defined loci in mammalian cells. Here, we
Mette Bohl et al.
The American journal of clinical nutrition, 101(4), 870-878 (2015-04-04)
Abdominal obesity and exaggerated postprandial lipemia are independent risk factors for cardiovascular disease (CVD) and mortality, and both are affected by dietary behavior. We investigated whether dietary supplementation with whey protein and medium-chain saturated fatty acids (MC-SFAs) improved postprandial lipid
View All Related Papers