COPPER(I) SELENIDE
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-20 |
Product Details
Product Name: COPPER(I) SELENIDE | CAS No.: 20405-64-5 |
EC-No.: 243-796-7 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/20 |
1. Product Information
COPPER(I) SELENIDE Basic information
Product Name: | COPPER(I) SELENIDE |
Synonyms: | copperselenide(cu2se);COPPER SELENIDE;COPPER(I) SELENIDE;CUPROUS SELENIDE;dicopper selenide;COPPER(I) SELENIDE, 99.95%;Copper(I)selenide,99.5%(metalsbasis);CUPROUS SELENIDE, 99.999% |
CAS: | 20405-64-5 |
MF: | Cu2Se |
MW: | 206.05 |
EINECS: | 243-796-7 |
Product Categories: | Inorganics;Chalcogenides;Materials Science;Metal and Ceramic Science |
Mol File: | 20405-64-5.mol |
COPPER(I) SELENIDE Chemical Properties |
Melting point | 1113°C |
density | 6.84 g/mL at 25 °C (lit.) |
form | Pieces |
color | Dark blue to black |
Water Solubility | Soluble in hydrochloric acid. Insoluble in water. |
Merck | 14,2666 |
Exposure limits | ACGIH: TWA 1 mg/m3; TWA 0.2 mg/m3 NIOSH: IDLH 100 mg/m3; IDLH 1 mg/m3; TWA 1 mg/m3; TWA 0.2 mg/m3 |
EPA Substance Registry System | Copper selenide (Cu2Se) (20405-64-5) |
Safety Information |
Hazard Codes | T,N |
Risk Statements | 23/25-33-50/53 |
Safety Statements | 20/21-28-45-60-61 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 3 |
TSCA | Yes |
HazardClass | 6.1(b) |
PackingGroup | III |
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