N-Methyl-N-nitrosotoluene-4-sulphonamide
- Product Name
- N-Methyl-N-nitrosotoluene-4-sulphonamide
- CAS No.
- 80-11-5
- Chemical Name
- N-Methyl-N-nitrosotoluene-4-sulphonamide
- Synonyms
- DIAZALD;N-METHYL-N-NITROSO-P-TOLUENESULFONAMIDE;DIAZOGEN;N,4-dimethyl-N-nitroso-Benzenesulfonamide;diazalo;Diazale;DIAZALD(R);Diazogen,99%;Diazogen,95%;-N-nitroso-p-toL
- CBNumber
- CB7663729
- Molecular Formula
- C8H10N2O3S
- Formula Weight
- 214.24
- MOL File
- 80-11-5.mol
N-Methyl-N-nitrosotoluene-4-sulphonamide Property
- 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)
Safety
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H242Heating may cause a fire
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P220Keep/Store away from clothing/…/combustible materials.
P234Keep only in original container.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P411Store at temperatures not exceeding … oC/…oF.
P420Store away from other materials.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D416915
- Product name
- Diazald
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
- Product number
- API0003608
- Product name
- N-METHYL-N-NITROSO-PARA-TOLUENESULFONAMIDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1810.2
- Updated
- 2021/12/16
- Product number
- MT-18362
- Product name
- N-Methyl-N-nitrosotoluene-4-sulphonamide
- Purity
- 97%
- Packaging
- 5000g
- Price
- $670
- Updated
- 2021/12/16
N-Methyl-N-nitrosotoluene-4-sulphonamide Chemical Properties,Usage,Production
Chemical Properties
pale yellow crystalline powder
Uses
N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.
Uses
In the laboratory preparation of diazomethane. Directions for use: de Boer, Backer, Rec. Trav. Chim. 73, 232 (1954).
Definition
ChEBI: N,4-dimethyl-N-nitrosobenzenesulfonamide is a sulfonamide.
Purification Methods
Crystallise diazald from *benzene by addition of pet ether and store it in a refrigerator. It is soluble in most organic solvents and liberates diazomethane on treatment with alkali. Store it in the cold. [deBoer & Backer Org Synth 34 96 1954, Beilstein 11 I 29.]
N-Methyl-N-nitrosotoluene-4-sulphonamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-Methyl-N-nitrosotoluene-4-sulphonamide manufacturers
- Product
- N-Methyl-N-nitrosotoluene-4-sulphonamide 80-11-5
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%min
- Supply Ability
- as request
- Release date
- 2018-12-23