精品视频在线_国产亚洲午夜精品a一区二区_国模沟沟一区二区三区_三级中文字幕永久在线视频-丰满岳翻云覆雨呻吟_亚洲精品美女AAAA片_西西裸体人体大胆A片

1. Basic information

Product name: alkaline chromium acetate

Product alias: chromium acetate hydroxide

English name: Chromium Acetate hydroxide

CAS: 39430-51-8

Molecular formula: Cr₃(OH)₂(OOCCH₃)₇

Molecular weight: 603.31

Appearance: dark green powder

Melting point: >400℃

Density: 0.909[at 20℃]

Purity: more than 99%

Properties: Soluble in water, soluble in acetone, soluble in hot water

Stability: Those used and stored according to the regulations will not decompose and avoid oxides.

2. Main uses: mainly used for rare metal compounds

3. Packaging: 15kg cardboard buckets or plastic bags, which can be customized according to customer requirements.

4. Storage: sealed and dry storage

Remarks: for more information: +86-18653327685, +86-533-4915568