2818-88-4|Benzoselenazole,2-methyl-Products Supply

Benzoselenazole,2-methyl- cas no:2818-88-4

Synonyms: 2-Methylbenzoselenazole;NSC 379483

Identification

NameBenzoselenazole,2-methyl-
CAS2818-88-4
Synonyms2-Methylbenzoselenazole;NSC 379483
EINECS(EC#)220-577-4
Molecular FormulaC8H7 N Se
Molecular Weight196.12

Chemical Properties

AppearanceYellow solid.
refractive indexn20/D 1.652(lit.)
storage tempStore in a cool, dry place. Store in a tightly closed container.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(b)

Safety Data

Hazard T: Toxic;N: Dangerous for the environment;
Risk R23/25;R33;R50/53
Safety

Poison by intravenous route. Moderately toxic by ingestion. An eye and skin irritant. When heated to decomposition it emits very toxic fumes of NO_x and Se. See also SELENIUM COMPOUNDS.
Safety information of 2-Methylbenzoselenazole (2818-88-4):
Hazard Codes T,N
Risk Statements
23/25 Toxic by inhalation and if swallowed
33 Danger of cumulative effects
50/53 Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements
20/21 When using, do not eat, drink or smoke
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
60 This material and/or its container must be disposed of as hazardous waste
61 Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS DK7700000
HazardClass 6.1(b)
PackingGroup III

Toxicity

1.	skn-rbt 500 mg/24H MLD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,222.
2.	eye-rbt 500 mg/24H MLD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,222.
3.	orl-rat LD50:471 mg/kg	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,222.
4.	ivn-mus LD50:140 mg/kg	CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#05958 .

supplier list

Chemfar Ltd.: Tel:; Address: 16E,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China

SYNTHON Chemicals GmbH & Co.KG: Tel:+49-(3494)-63-69-00; Address: ChemiePark Bitterfeld Wolfen Areal A, Werkstattstrasse 10, Wolfen 06766,

CHemOKI Synthesi-Tech Co.,Ltd.: Tel:+86-(21)-5108 6038; Address: 18FL,CJ BLDG,Youling Road, Shanghai 200063,

Organica Feinchemie GmbH Wolfen: Tel:+49-(3494)-63-6215; Address: Kunstseidestr. 5, Bitterfeld-Wolfen 06766,

DSL Chemicals (Shanghai) Co., Ltd.: Tel:+86-21-6352 9955; Address: 1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China

Hangzhou Chemfar Ltd.: Tel:+86-571- 87859231, 87859237, 87859239; Address: 16E,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Shenzhen KL Technology Co., Ltd: Tel:+86-755-33670265; Address: 3/F Weiye Building, Niulanqian, Longhua Town, Bao'an District, ShenZhen, Guangdong, China

Zhejiang Cereals, Oils & Foodstuffs Import & Export Co., Ltd.: Tel:+86-0571-85779897; Address: No.229 Tiyuchang Road, Hangzhou, China

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Organica Feinchemie GmbH: Tel:+7-(495)-5401096; Address: build 538, box 3, Prospekt Mira, V.V.C., Moscow,

Benzoselenazole,2-methyl- cas no:2818-88-4

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