12039-55-3
中文名稱
硒化鉭
英文名稱
TANTALUM SELENIDE
CAS
12039-55-3
分子式
Se2Ta
分子量
338.89
MOL 文件
12039-55-3.mol
更新日期
2025/04/02 10:24:52
12039-55-3 結(jié)構(gòu)式
基本信息
中文別名
硒化鉭 英文別名
TaSe2TaSe2 Crystal
TANTALUM SELENIDE
Tantalumdiselenide
Tantalum(IV) selenide.
tantalumselenide(tase2)
bis(selanylidene)tantalum
Tantalum Diselenide (2H TaSe2)
Tantalum diselenide Crystal, 99.995%
Nickel Chromium Aluminum (Ni-Cr-Al) Alloy Sputtering Targets
物理化學(xué)性質(zhì)
密度6.700
形態(tài)六方晶體
顏色hexagonal, hexane crystals, crystalline
InChI1S/2Se.Ta
InChIKeyIYJABVNLJXJBTP-UHFFFAOYSA-N
SMILES[Se]=[Ta]=[Se]
EPA化學(xué)物質(zhì)信息Tantalum selenide (TaSe2) (12039-55-3)
安全數(shù)據(jù)
警示詞危險
危險性描述H301+H331-H373-H410
危險品運輸編號UN3283 - class 6.1 - PG 3 - EHS - Selenium compound, solid, n.o.s., HI: all (not BR)
WGK GermanyWGK 3
TSCATSCA listed
存儲類別6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危險性類別Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
STOT RE 2
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
STOT RE 2