Skip to Content
Merck
CN

Key Documents

View All Documentation

M8387

Morpholine

Synonym(s):

Tetrahydro-1,4-oxazine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H9NO
CAS Number:
110-91-8
Molecular Weight:
87.12
EC Number:
203-815-1
UNSPSC Code:
12352100
MDL number:
MFCD00005972
Beilstein/REAXYS Number:
102549
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor density

3 (vs air)

vapor pressure

31 mmHg ( 38 °C), 7 mmHg ( 20 °C)

autoignition temp.

590 °F

expl. lim.

10.8 %

refractive index

n20/D 1.454 (lit.)

bp

129 °C (lit.)

mp

−7-−5 °C (lit.)

density

0.996 g/mL at 25 °C (lit.)

SMILES string

C1COCCN1

InChI

1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2

InChI key

YNAVUWVOSKDBBP-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under Morpholine

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

87.8 °F - closed cup

flash_point_c

31 °C - closed cup

Regulatory Information

新产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
121K1265
109F0218
065H12541
043H03831
030K0906

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