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2-Methylbenzoselenazole

CAS No.
2818-88-4
Chemical Name:
2-Methylbenzoselenazole
Synonyms
2-methylbenzselenazol;2-METHYLBENZSELENAZOLE;2-methyl-benzoselenazol;2-METHYL-BENZOSELENAZOLE;2-METHYL-BENZOSELENICAZOLE;Benzoselenazole, 2-methyl-;2-Methylbenzselenazole,99%;2-Methyl-1,3-benzoselenazole;2-Methylbenzo[d][1,3]selenazole
CBNumber:
CB3144262
Molecular Formula:
C8H7NSe
Molecular Weight:
196.11
MDL Number:
MFCD00005557
MOL File:
2818-88-4.mol
MSDS File:
SDS
Last updated:2023-05-04 15:15:05

2-Methylbenzoselenazole Properties

Melting point 28.5-30 °C(lit.)
Boiling point 140 °C51 mm Hg(lit.)
refractive index n20/D 1.652(lit.)
Flash point >230 °F
pka 5.27±0.50(Predicted)
form solid
CAS DataBase Reference 2818-88-4(CAS DataBase Reference)
FDA UNII 3WNU6I1DZH
EPA Substance Registry System Benzoselenazole, 2-methyl- (2818-88-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS08,GHS09,GHS06
Signal word  Danger
Hazard statements  H410-H373-H331-H301
Precautionary statements  P273-P391-P501-P260-P314-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501
Hazard Codes  T,N,Xn
Risk Statements  23/25-33-50/53-22
Safety Statements  20/21-28-45-60-61-28A
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  DK7700000
HazardClass  6.1(b)
PackingGroup  III

2-Methylbenzoselenazole price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation SDY0000139 2-METHYLBENZOSELENAZOLE 95.00% 2818-88-4 5G $1370.41 2021-12-16 Buy
AHH MT-17492 2-Methylbenzselenazole 95% 2818-88-4 10g $356 2021-12-16 Buy
Product number Packaging Price Buy
SDY0000139 5G $1370.41 Buy
MT-17492 10g $356 Buy

2-Methylbenzoselenazole Chemical Properties,Uses,Production

Chemical Properties

clear yellow to orange liquid after melting

Safety Profile

Poison by intravenous route. Moderately toxic by ingestion. An eye and skin irritant. When heated to decomposition it emits very toxic fumes of NO, and Se. See also SELENIUM COMPOUNDS.

2-Methylbenzoselenazole Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methylbenzoselenazole Suppliers

Global( 34)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18459 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
ORGANICA Feinchemie GmbH +49 3494636389 info@organica.de Germany 598 65
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Chemwill Asia Co.,Ltd. 86-21-51086038 China 2931 58
Shanghai Synchem Pharma Co., ltd 021-61984905-1 18016477331 synchempharma@aliyun.com China 6451 55
Zhengzhou Convergence Chemical Co. LTD 0371-53736046 13393710386 2853979814@qq.com China 10000 58
Wuhan Yuxiang Medical Technology Co., Ltd. 13971275651 sales@whyxpharma.com China 3031 58

2-Methylbenzoselenazole Spectrum

2-METHYL-BENZOSELENAZOLE 2-METHYL-BENZOSELENICAZOLE 2-METHYLBENZSELENAZOLE 2-methyl-benzoselenazol 2-methylbenzselenazol 2-Methyl-1,3-benzoselenazole 2-Methylbenzselenazole,99% Benzoselenazole, 2-methyl- 2-Methylbenzo[d][1,3]selenazole 2818-88-4