MilliporeSigma
All Photos(1)

Documents

518441

Sigma-Aldrich

2-Chlorophenyl chloroformate

97%

Sign Into View Organizational & Contract Pricing

Linear Formula:
ClCO2C6H4Cl
CAS Number:
Molecular Weight:
191.01
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

0.75 psi ( 20 °C)

Quality Level

assay

97%

refractive index

n20/D 1.526 (lit.)

bp

221 °C (lit.)

density

1.37 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC(=O)Oc1ccccc1Cl

InChI

1S/C7H4Cl2O2/c8-5-3-1-2-4-6(5)11-7(9)10/h1-4H

InChI key

PENYBFRQSLVMLW-UHFFFAOYSA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
252514252778525138
2-Chlorophenyl chloroformate 97%

518441

2-Chlorophenyl chloroformate

2-Chloroethyl chloroformate 97%

252514

2-Chloroethyl chloroformate

Hexyl chloroformate 97%

252778

Hexyl chloroformate

2-Fluoroethyl chloroformate 97%

525138

2-Fluoroethyl chloroformate

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

density

1.37 g/mL at 25 °C (lit.)

density

1.385 g/mL at 25 °C (lit.)

density

1.007 g/mL at 25 °C (lit.)

density

1.34 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

refractive index

n20/D 1.526 (lit.)

refractive index

n20/D 1.446 (lit.)

refractive index

n20/D 1.424 (lit.)

refractive index

n20/D 1.4 (lit.)

bp

221 °C (lit.)

bp

155-156 °C (lit.)

bp

60-61 °C/7 mmHg (lit.)

bp

131-135 °C (lit.)

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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