3,4-Dichlorobenzyl isothiocyanate
3,4-二氯苄基异硫氰酸酯
Also known as: 1,2-dichloro-4-(isothiocyanatomethyl)benzene, Benzene, 1,2-dichloro-4-(isothiocyanatomethyl)-, MFCD00041113, Dextropropoxyphene Hydrochloride Impurity 9
3,4-Dichlorobenzyl isothiocyanate (CAS 18967-42-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5Cl2NS and a molecular weight of 218.10300 g/mol. It is also known as 1,2-dichloro-4-(isothiocyanatomethyl)benzene, Benzene, 1,2-dichloro-4-(isothiocyanatomethyl)- and MFCD00041113. Key properties include a melting point of 26-28ºC, a boiling point of 130ºC 1mm, a density of 1.38 and a flash point of 142.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18967-42-5
- Jingsj CID
- J-45934-5
- Molecular Formula
- C8H5Cl2NS
- Chinese Name
- 3,4-二氯苄基异硫氰酸酯
- Molecular Weight
- 218.10300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 26-28ºC |
|---|---|
| Boiling Point | 130ºC 1mm |
| Density | 1.38 |
| Flash Point | 142.7ºC |
Frequently Asked Questions
What is the CAS number of 3,4-Dichlorobenzyl isothiocyanate?
The CAS number of 3,4-Dichlorobenzyl isothiocyanate is 18967-42-5.
What are the molecular formula and molecular weight of 3,4-Dichlorobenzyl isothiocyanate?
3,4-Dichlorobenzyl isothiocyanate has molecular formula C8H5Cl2NS and molecular weight 218.10300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dichlorobenzyl isothiocyanate (CAS 18967-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45934-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.