Merck
CN
All Photos(1)

Documents

Safety Information

EX0566

Supelco

Ethylene glycol

Sign Into View Organizational & Contract Pricing

Synonym(s):
2-Ethanediol,1,2-ethanediol

vapor pressure

0.053 hPa ( 20 °C)

Quality Level

impurities

≤0.0001% Chloride (Cl)
≤0.005% Acidity (as acetic acid)
≤0.03% Water (H2O)

ign. residue

≤0.005%

pH

6-7.5 (20 °C, 100 g/L in H2O)

bp

197.6 °C/1013 hPa

mp

-14--10 °C

transition temp

flash point 111 °C

solubility

1000 g/L

storage temp.

room temp

Application

anhydrous, Reagent

Analysis Note

Acidity (as acetic acid):0.005% max
Boiling range, begin:195°C min
Boiling range, end:198°C max
Chloride (Cl):0.0001% max
Residue on ignition:0.005% max
Solubility in water:Passes test
Specific Gravity at 20/20°C:1.114-1.117
Water (H2O):0.03% max

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

Target Organs

Kidney

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

239.0 °F - open cup

Flash Point(C)

115 °C - open cup

Regulatory Information

新产品

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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