Copper(I) thiocyanate
Also known as: Cuprous thiocyanate, Copper thiocyanate, Copper(I) Thiocyanate, Cuprous thiocyanate (as Cu), Copper sulfocyanide, copper(1+)thiocyanate, MFCD00010980, EINECS 214-183-1
Copper(I) thiocyanate (CAS 1111-67-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CCuNS and a molecular weight of 121.62800 g/mol. Key properties include a melting point of 1084°C, a density of 2.84 and a flash point of NotºConsidered to be a fire hazard. 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 Aug 21, 2026.
- CAS No.
- 1111-67-7
- Jingsj CID
- J-40870-8
- Molecular Formula
- CCuNS
- Molecular Weight
- 121.62800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1084°C |
|---|---|
| Density | 2.84 |
| Flash Point | NotºConsidered to be a fire hazard |
| Exact Mass | 120.90500 |
| PSA | 49.09000 |
| LogP | 0.66248 |
| Vapor Pressure | 4.73mmHg at 25°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Copper(I) thiocyanate?
The CAS number of Copper(I) thiocyanate is 1111-67-7.
What are the molecular formula and molecular weight of Copper(I) thiocyanate?
Copper(I) thiocyanate has molecular formula CCuNS and molecular weight 121.62800 g/mol.
Is Copper(I) thiocyanate hazardous?
Copper(I) thiocyanate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of Copper(I) thiocyanate?
For Copper(I) thiocyanate, Upstream Products: Potassium thiocyanate, Copper(II) sulfate pentahydrate, Sodium thiocyanate; Downstream Products: N-(4-Cyanophenyl)acetamide, 4-(Benzyloxy)benzonitrile, 2-Amino-6-fluorobenzothiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(I) thiocyanate (CAS 1111-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40870-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.