HNO3
63.013 g/mol
工业化学品危险
NITRIC ACID
硝酸
CAS7697-37-2EC231-714-2
用途分类
工业化学品
化合物类别
有机酸
主要用途
生产硝酸铵化肥
硝酸是一种腐蚀性的淡黄色至红棕色液体，带有红棕色蒸气和令人窒息的气味。吸入毒性极强，并能加速可燃物的燃烧。
生产硝酸铵化肥金属清洗和蚀刻制造炸药
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
H272May intensify fire; oxidizer
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H331Toxic if inhaled
H290May be corrosive to metals
H318Causes serious eye damage
H302Harmful if swallowed
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life
H304May be fatal if swallowed and enters airways
海关税则归类
NITRIC ACID(CAS 7697-37-2)的国际 HS 编码为 2808.00。
HS 编码(国际通用,6 位)
2808.00
欧盟 CN 编码(8 位)
2808 00 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
nitric acid
InChIKey
GRYLNZFGIOXLOG-UHFFFAOYSA-N
SMILES
[N+](=O)(O)[O-]
别名列表 (95)
- HNO3
- HONO2
- RFNA
- Nitric acid, 70%, meets analytical specification of BP, Ph??Eur, Ph??Fran??, USP, FCC, E339
- Reagecon Nitric Acid Dilute Solution according to United States Pharmacopoeia (USP)
- 5% Nitric Acid Blank
- Acid, Nitric
- Acide nitrique
- Acide nitrique [French]
- Acido nitrico
- Acido nitrico [Italian]
- Acido nitrico [Spanish]
- Acidum nitricum
- Aqua fortis
- Azotic acid
- Azotowy kwas
- Azotowy kwas [Polish]
- Dimimorfan phosphate
- Engraver's acid
- Hydrogen nitrate
- Kyselina dusicne
- Kyselina dusicne [Czech]
- Medullipin II
- NITRIC ACID
- NITRIC ACID [MART.]
- NITRIC ACID, FUMING
- NO3 anion
- Nital
- Nitric Acid (65%)
- Nitric Acid (70%)
- Nitric Acid 5% W/V
- Nitric Acid Blank
- Nitric Acid, Dilute
- Nitric acid (38%)
- Nitric acid (67%)
- Nitric acid (70% or less)
- Nitric acid (NF)
- Nitric acid (red fuming)
- Nitric acid 30%, pure
- Nitric acid, 0.1 M
- Nitric acid, 1 M
- Nitric acid, 65-70%
- Nitric acid, ACS
- Nitric acid, AR, 69-72%
- Nitric acid, LR, 69-72%
- Nitric acid, anhydrous
- Nitric acid, gallium salt ( )
- Nitric acid, p.a.
- Nitric acid, puriss., 64-66%
- Nitric acid, reagent grade
- Nitricum acidum
- Nitricum acidum 200C
- Nitricum acidum 30C
- Nitrous fumes
- Nitryl hydroxide
- Red fuming nitric acid
- Salpetersaeure
- Salpetersaure
- Salpetersaure [German]
- Salpeterzuuroplossingen
- acide azotique
- hydrogen trioxonitrate(1-)
- hydroxidodioxidonitrogen
- nitroalcohol
- trioxonitric acid