CrO3
99.994 g/mol
其他危险
Chromium trioxide
三氧化铬
CAS1333-82-0EC215-607-8
用途分类
其他
化合物类别
n.a
主要用途
工业氧化剂和电镀化合物
三氧化铬是一种无机化合物，呈深红橙色固体，在多种工业过程中用作强氧化剂。它主要用于金属处理和化工生产。
电镀木材防腐铝生产
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
相关化合物
安全参考
危险
H271May cause fire or explosion; strong oxidizer
H301Toxic if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H340May cause genetic defects
H350May cause cancer
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H290May be corrosive to metals
H312Harmful in contact with skin
H335May cause respiratory irritation
H272May intensify fire; oxidizer
H360May damage fertility or the unborn child
H370Causes damage to organs
H341Suspected of causing genetic defects
海关税则归类
Chromium trioxide(CAS 1333-82-0)的国际 HS 编码为 2819.10。
HS 编码(国际通用,6 位)
2819.10
欧盟 CN 编码(8 位)
2819 10 00
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
标识符
IUPAC 名称
trioxochromium
InChIKey
WGLPBDUCMAPZCE-UHFFFAOYSA-N
SMILES
O=[Cr](=O)=O
别名列表 (49)
- (CrO3)
- Anhydride chromique
- Anidride cromica
- Anidride cromica [Italian]
- CHROMIC TRIOXIDE
- CHROMICUM ACIDUM(CHROMIUM)
- Chrom(VI)-oxid
- Chrome (trioxyde de)
- Chrome (trioxyde de) [French]
- Chrome oxide green GN-m
- Chromia (CrO3)
- Chromic anhydride
- Chromium anhydride
- Chromium oxide (Cr4O12)
- Chromium oxide (CrO3)
- Chromium trioxide
- Chromium trioxide, anhydrous
- Chromium trioxide, sintered
- Chromium(6+) oxide
- Chromium(6+) trioxide
- Chromium(VI) oxide
- Chromium(VI) oxide, CP
- Chromium(VI) oxide, p.a.
- Chromium(VI) trioxide
- Chromsaeureanhydrid
- Chromsaeureanhydrid [German]
- Chromtrioxid
- Chromtrioxid [German]
- Chroomtrioxyde
- Chroomtrioxyde [Dutch]
- Chroomzuuranhydride
- Chroomzuuranhydride [Dutch]
- Chrormic trioxide
- Cromo(triossido di)
- Cromo(triossido di) [Italian]
- Monochromium oxide
- Monochromium trioxide
- Puratronic chromium trioxide
- Red oxide of chromium
- Sintered chromium trioxide
- Tris(oxido)chromium
- trioxochromium
- trioxyde de chrome