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N-Methyl-N-nitrosotoluene-4-sulphonamide

N-Methyl-N-nitrosotoluene-4-sulphonamide
N-Methyl-N-nitrosotoluene-4-sulphonamide structure
CAS No.
80-11-5
Chemical Name:
N-Methyl-N-nitrosotoluene-4-sulphonamide
Synonyms
diazalo;Diazale;DIAZALD;DIAZOGEN;DIAZALD(R);Diazogen,99%;Diazogen,95%;Diazald®-N-nitroso-p-toL;-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 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
pka
-19.25±0.70(Predicted)
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)
EWG's Food Scores
1
FDA UNII
K3089966LA
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
  • Risk and Safety Statements
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

N-Methyl-N-nitrosotoluene-4-sulphonamide Chemical Properties,Uses,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).

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


N-Methyl-N-nitrosotoluene-4-sulphonamide Suppliers

Global( 180)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19938 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21621 58
Hi-Tech Chemistry Corp
0519-86626038
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Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22610 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26685 60
career henan chemical co
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sales@coreychem.com CHINA 29992 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23036 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37042 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47494 58

View Lastest Price from N-Methyl-N-nitrosotoluene-4-sulphonamide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-23 N-Methyl-N-nitrosotoluene-4-sulphonamide
80-11-5
US $1.00 / kg 1kg 98%min as request career henan chemical co

N-Methyl-N-nitrosotoluene-4-sulphonamide Spectrum


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