Skip to Content
Merck
CN

Key Documents

View All Documentation

45576

Methyl isothiocyanate

PESTANAL®, analytical standard

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3NCS
CAS Number:
556-61-6
Molecular Weight:
73.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756828
EC Number:
209-132-5
Beilstein/REAXYS Number:
605319
MDL number:
MFCD00004818
eCl@ss:
25140904
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Segment

vapor pressure

21 mmHg ( 20 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

117-118 °C (lit.)

mp

30-34 °C (lit.)

density

1.069 g/cm3 at 25 °C (lit.)

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CN=C=S

InChI

1S/C2H3NS/c1-3-2-4/h1H3

InChI key

LGDSHSYDSCRFAB-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Flash Point (°F)

82.4 °F - closed cup

Flash Point (°C)

28 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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