As2O3
197.841 g/mol
工业化学品危险
Arsenic oxide (As2O3)
三氧化二砷
CAS1327-53-3EC215-481-4
用途分类
工业化学品
化合物类别
无机盐
主要用途
玻璃制造和木材防腐
砷氧化物（As2O3）是一种工业化学品，主要用于玻璃制造和木材防腐。它还可用于半导体制造、油漆颜料和采矿。
玻璃制造木材防腐半导体制造
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
H300Fatal if swallowed
H314Causes severe skin burns and eye damage
H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H315Causes skin irritation
H318Causes serious eye damage
H341Suspected of causing genetic defects
H360May damage fertility or the unborn child
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H331Toxic if inhaled
海关税则归类
Arsenic oxide (As2O3)(CAS 1327-53-3)的国际 HS 编码为 2811.29。
HS 编码(国际通用,6 位)
2811.29
欧盟 CN 编码(8 位)
2811 29 10
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
bis(arsenic(3+));tris(oxygen(2-))
InChIKey
QTLQKAJBUDWPIB-UHFFFAOYSA-N
SMILES
[O-2].[O-2].[O-2].[As+3].[As+3]
别名列表 (59)
- ARSENIC ALB
- Acide arsenieux
- Anhydride arsenieux
- Ars Alb
- Ars Alb 30C
- Arseneous anhydride
- Arseneous oxide
- Arseni trioxydum
- Arsenic (III) oxide
- Arsenic Oxide (As4O6)
- Arsenic blanc
- Arsenic oxide (As2O3)
- Arsenic sesquioxide
- Arsenic(III) trioxide
- Arsenicum Album
- Arsenicum Album 200C
- Arsenicum Album 200ck
- Arsenicum Album 30C
- Arsenicum Album Kit Refill
- Arsenicum Oxydatum
- Arsenicum album 30
- Arsenicum album 30X
- Arsenicum album 3C
- Arsenicum album 6C
- Arsenicum album 7104
- Arsenigen saure
- Arsenious Acid Anhydride
- Arsenious acid
- Arsenious oxide
- Arsenious trioxide
- Arsenolite
- Arsenous Anhydride
- Arsenous acid anhydride
- Arsenous oxide
- Arsenous oxide anhydride
- Arsenox
- Arsentrioxide
- Arsodent
- Claudelite
- Claudetite
- Crude arsenic
- Flu Nausea
- NHS Flu Nausea
- Oxyde Arsenieux
- Rxhomeo Homeopathic Combo 24
- Trisenox
- Trixenox
- Trixonex
- White arsenic
- arsenic trioxide
- arsenic(3+);oxygen(2-)
- bicyclo(1.1.1)diarsoxane
- tetra-arsenic hexaoxide
- tetra-arsenic oxide