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Merck
CN

PHR3494

1,2-Dichloropropane

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

1,2-Dichloropropane, Propylene dichloride

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About This Item

Linear Formula:
CH3CHClCH2Cl
CAS Number:
78-87-5
Molecular Weight:
112.99
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1718880
MDL number:
MFCD00000868

Key Documents

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SMILES string

CC(Cl)CCl

InChI

1S/C3H6Cl2/c1-3(5)2-4/h3H,2H2,1H3

InChI key

KNKRKFALVUDBJE-UHFFFAOYSA-N

grade

certified reference material, pharmaceutical secondary standard

vapor density

3.89 (vs air)

vapor pressure

40 mmHg ( 19.4 °C)

form

liquid

autoignition temp.

1035 °F

expl. lim.

14.5 %

packaging

pkg of 1 mL

Quality Level

300

bp

95-96 °C (lit.)

mp

−100 °C (lit.)

density

1.156 g/mL at 25 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

2-30°C

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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 USP 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.

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Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

59.0 °F

flash_point_c

15 °C

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

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