Skip to Content
Merck
CN

Key Documents

View All Documentation

03891

Ehrlich’s solution

2% 4-(n,n-Dimethylamino)-benzaldehyde in 22% hydrochloric acid

Synonym(s):

4-(Dimethylamino)benzaldehyde – hydrochloric acid solution

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

CAS Number:
100-10-7
NACRES:
NA.25
PubChem Substance ID:
329747830
UNSPSC Code:
41116105
MDL number:
MFCD00003381
Beilstein/REAXYS Number:
4132845
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Ehrlich′s solution,

form

liquid

Quality Level

100

density

1.10 g/mL at 20 °C

application(s)

food and beverages

SMILES string

CN(C)c1ccc(C=O)cc1

InChI

1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3

InChI key

BGNGWHSBYQYVRX-UHFFFAOYSA-N

Application

reagent for urobilinogen

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Storage Class

12 - Non Combustible Liquids

Regulatory Information

易制毒化学品（3类）
危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN4875
BCCH1145
BCBZ3222
BCBS4742V

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

Global Trade Item Number

SKUGTIN
B6008-25G04061835345878
B6008-100G04061833434390
03891-1L04061838195364
03891-250ML04061838628404