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Benzyl isocyanide

Also known as: BENZYL ISOCYANIDE, Benzyl isonitrile, Benzyl carbylamine, Phenylmethyl isocyanide, Benzene, (isocyanomethyl)-, (Isocyanomethyl)benzene, BIO-FARMA BF000644, HANSA ISN-0155, MFCD00000004, EINECS 233-738-9, CN1R

Benzyl isocyanide (CAS 10340-91-7) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H7N and a molecular weight of 117.148 g/mol. Key properties include a boiling point of 105-106 °C75 mm Hg(lit.), a density of 0.962 g/mL at 25 °C(lit.) and a flash point of 79.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
10340-91-7
Jingsj CID
J-17832-1
Molecular Formula
C8H7N
Molecular Weight
117.148 g/mol
Category
Nitrogen Compounds
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point105-106 °C75 mm Hg(lit.)
Density0.962 g/mL at 25 °C(lit.)
Flash Point79.4 °C
Exact Mass117.057846
LogP1.33660
Refractive Indexn20/D 1.521(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled

Customs & Trade Information

HS Code2926909090
SummaryHS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Benzyl isocyanide?

The CAS number of Benzyl isocyanide is 10340-91-7.

What are the molecular formula and molecular weight of Benzyl isocyanide?

Benzyl isocyanide has molecular formula C8H7N and molecular weight 117.148 g/mol.

Is Benzyl isocyanide hazardous?

Benzyl isocyanide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

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

Last updated:

How to cite: Jingsj. "Benzyl isocyanide (CAS 10340-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17832-1 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.