1-Naphthalenecarbothioamide

萘-1-硫代甲酰胺

Also known as: naphthalene-1-carbothioamide, naphthalene-1-thiocarboxamide

1-Naphthalenecarbothioamide (CAS 20300-10-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H9NS and a molecular weight of 187.26100 g/mol. It is also known as naphthalene-1-carbothioamide and naphthalene-1-thiocarboxamide. Key properties include a boiling point of 360.3ºC at 760 mmHg, a density of 1.247g/cm3 and a flash point of 171.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20300-10-1
Jingsj CID
J-1117246-2
Molecular Formula
C11H9NS
Chinese Name
萘-1-硫代甲酰胺
Molecular Weight
187.26100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point360.3ºC at 760 mmHg
Density1.247g/cm3
Flash Point171.7ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-Naphthalenecarbothioamide?

The CAS number of 1-Naphthalenecarbothioamide is 20300-10-1.

What are the molecular formula and molecular weight of 1-Naphthalenecarbothioamide?

1-Naphthalenecarbothioamide has molecular formula C11H9NS and molecular weight 187.26100 g/mol.

Is 1-Naphthalenecarbothioamide hazardous?

1-Naphthalenecarbothioamide has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Naphthalenecarbothioamide (CAS 20300-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117246-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.