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Home/Compounds/Industrial Chemical/Sodium thiocyanate
CNNaS
81.07 g/mol
Industrial ChemicalDanger

SODIUM THIOCYANATE

CAS540-72-7EC208-754-4
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
industrial chemical and preservative

Sodium thiocyanate is an odorless white solid that sinks and mixes with water. It is used as an industrial chemical and preservative.

used to make other thiocyanatespreservative for foods

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Potassium thiocyanate

CAS333-20-0

contact fungicide for crops

ReferenceSame Category

Tert-butyl nitrite

CAS540-80-7

Jet propellant

ReferenceSame Category

2,2,4-trimethylpentane

CAS540-84-1

solvent and octane rating standard

ReferenceSame Category

Tert-butyl acetate

CAS540-88-5

Solvent and gasoline additive

ReferenceSame Category

2-Thiopheneethanol

CAS5402-55-1

Chemical intermediate

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H318Causes serious eye damage
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
H372Causes damage to organs through prolonged or repeated exposure

Customs Tariff Classification

The international HS code for SODIUM THIOCYANATE (CAS 540-72-7) is 2842.90.

HS code (international, 6-digit)

2842.90

EU CN code (8-digit)

2842 90 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

sodium thiocyanate

InChIKey

VGTPCRGMBIAPIM-UHFFFAOYSA-M

SMILES

C(#N)[S-].[Na+]

Synonyms (24)
  • CNNaS
  • Caswell No. 796A
  • Haimased
  • NaSCN
  • Natrium rhodanatum
  • Natrium thiocyanat
  • Natriumrhodanid
  • Natriumrhodanid [German]
  • SODIUM THIOCYANATE
  • Scyan
  • Sodium rhodanate
  • Sodium rhodanide
  • Sodium sulfocyanate
  • Sodium sulfocyanide
  • Sodium thiocyanate, p.a.
  • Sodium thiocyanide
  • Thiocyanate sodium
  • Thiocyanic acid, sodium salt
  • USAF EK-T-434

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