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PHR2729

2-Methyl-1-propanol

certified reference material, pharmaceutical secondary standard

Synonym(s):

2-Methyl-1-propanol, Isobutanol, Isobutyl alcohol

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About This Item

Linear Formula:
(CH3)2CHCH2OH
CAS Number:
78-83-1
Molecular Weight:
74.12
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1730878
MDL number:
MFCD00004740

Key Documents

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Product Name

2-Methyl-1-propanol, certified reference material, pharmaceutical secondary standard

SMILES string

CC(C)CO

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1437053

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

form

liquid

CofA

current certificate can be downloaded

autoignition temp.

801 °F

expl. lim.

10.6 %

packaging

pkg of 1.2 mL

refractive index

n20/D 1.396 (lit.)

bp

108 °C (lit.)

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-30°C

Quality Level

300

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Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

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.

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.

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 LRAC6222 in the documents slot below. This is an example certificate only and may not be the lot that you receive.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

82.4 °F - closed cup

flash_point_c

28 °C - closed cup

Regulatory Information

危险化学品
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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’.

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