N-Methyl-N-nitrosotoluene-4-sulphonamide , 98% , 80-11-5

Synonym(s):
N-Methyl-N-nitroso-p-toluenesulfonamide

CAS NO.：80-11-5

Empirical Formula: C8H10N2O3S

Molecular Weight: 214.24

MDL number: MFCD00002050

EINECS: 201-252-6

PRODUCT Properties

• Melting point: ~58 °C
• Boiling point: 320.5±35.0 °C(Predicted)
• Density: 1.3844 (rough estimate)
• refractive index: 1.5690 (estimate)
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Dichloromethane (Sparingly), DMSO (Slightly), Ethyl Acetate
• pka: -19.25±0.70(Predicted)
• form: Solid
• color: Pale Yellow to Yellow
• Merck: 13,9621
• Stability: Stable, but heat sensitive; may also be light sensitive. Incompatible with strong oxidizing agents, alkalies.
• CAS DataBase Reference: 80-11-5(CAS DataBase Reference)
• NIST Chemistry Reference: N-methyl-n-nitroso, p-toluene sulfonamide(80-11-5)
• EPA Substance Registry System: Benzenesulfonamide, N,4-dimethyl-N-nitroso- (80-11-5)

Description and Uses

N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Danger
• Hazard statements: H335-H317-H315-H242-H319
• Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P210-P220-P234-P280-P370+P378-P403+P235-P411-P420-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
• Hazard Codes: E,Xi,Xn
• Risk Statements: 2-36/37/38-43-20/21/22
• Safety Statements: 15-26-35-36/37-36
• RIDADR: UN 3234 4.1/PG 2
• WGK Germany: 2
• RTECS: XT5950000
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 29350090
• Hazardous Substances Data: 80-11-5(Hazardous Substances Data)