Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

09-0852

Sigma-Aldrich

Ethyl alcohol, pure

≥99.5%, without aldehyde

Synonym(s):

Ethyl alcohol

Sign Into View Organizational & Contract Pricing

Select a Size

100 ML
CN¥170.58
1 L
CN¥592.64

CN¥170.58

Estimated to ship onApril 21, 2025Details

Request a Bulk Order
All Photos(1)

Select a Size

Change View
100 ML
CN¥170.58
1 L
CN¥592.64

About This Item

Linear Formula:
CH3CH2OH
CAS Number:
64-17-5
Molecular Weight:
46.07
Beilstein:
1718733
MDL number:
MFCD00003568
UNSPSC Code:
15101802
PubChem Substance ID:
329748685

CN¥170.58

Estimated to ship onApril 21, 2025Details

Request a Bulk Order

Product Name

Ethanol, ≥99.5%

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)

Assay

≥99.5%

form

liquid

autoignition temp.

683 °F

quality

without aldehyde

expl. lim.

19 %, 60 °F

availability

available only in Japan

refractive index

n20/D 1.3600 (lit.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
0376176635PHR1270
Fumaric acid ≥99.0% (T)

47910

Fumaric acid

Fumaric acid tested according to USP/NF

03761

Fumaric acid

Fumaric acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

76635

Fumaric acid

Fumaric Acid Pharmaceutical Secondary Standard; Certified Reference Material

PHR1270

Fumaric Acid

assay

≥99.0% (T)

assay

≥99.5%

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

300

form

powder

form

fine crystals, powder

form

-

form

-

solubility

95% ethanol: soluble 0.46 g/10 mL, clear, colorless

solubility

-

solubility

-

solubility

-

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

Footnote

1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

55.4 °F

Flash Point(C)

13 °C

Regulatory Information

新产品
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    U6453
    U6369
    U8249
    U8157
    U9044

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

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

    Visit the Document Library

    Ross B Mounsey et al.
    Experimental neurology, 273, 36-44 (2015-08-06)
    Parkinson's disease (PD) is a common chronic neurodegenerative disorder, usually of idiopathic origin. Symptoms including tremor, bradykinesia, rigidity and postural instability are caused by the progressive loss of dopaminergic neurons in the nigrostriatal region of the brain. Symptomatic therapies are
    Cem Kuscu et al.
    Nature biotechnology, 32(7), 677-683 (2014-05-20)
    RNA-guided genome editing with the CRISPR-Cas9 system has great potential for basic and clinical research, but the determinants of targeting specificity and the extent of off-target cleavage remain insufficiently understood. Using chromatin immunoprecipitation and high-throughput sequencing (ChIP-seq), we mapped genome-wide
    Gian Marco Leggio et al.
    Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 39(8), 2017-2028 (2014-03-04)
    Mesolimbic dopamine (DA) controls drug- and alcohol-seeking behavior, but the role of specific DA receptor subtypes is unclear. We tested the hypothesis that D3R gene deletion or the D3R pharmacological blockade inhibits ethanol preference in mice. D3R-deficient mice (D3R(-/-)) and
    N Di Girolamo et al.
    Stem cells (Dayton, Ohio), 33(1), 157-169 (2014-06-27)
    Stem cell (SC) division, deployment, and differentiation are processes that contribute to corneal epithelial renewal. Until now studying the destiny of these cells in a living mammal has not been possible. However, the advent of inducible multicolor genetic tagging and
    Stefan Wieland et al.
    Hepatology (Baltimore, Md.), 59(6), 2121-2130 (2013-10-15)
    Approximately 50% of patients with chronic hepatitis C (CHC) have ongoing expression of interferon stimulated genes (ISGs) in the liver. It is unclear why this endogenous antiviral response is inefficient in eradicating the infection. Several viral escape strategies have been
    View All Related Papers

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service