2-ニトロナフタレン
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- CAS番号.
- 581-89-5
- 化学名:
- 2-ニトロナフタレン
- 别名:
- 2-ニトロナフタレン;2-ニトロナフタレン標準品;[[[2-ニトロナフタレン;2‐ニトロナフタレン;2-ニトロナフタレン (100ΜG/ML トルエン溶液)
- 英語名:
- 2-NITRONAPHTHALENE
- 英語别名:
- 2-nitro-naphthalen;2-NITRONAPHTHALENE;beta-Nitronaphthalene;2-Nitronaphthalene (purity);C20965200 2-Nitronaphthalene;2-Nitronaphthalene,85%,tech.;2-Nitronaphthalene in Cyclohexane;60548, 2-Nitronaphthalene (purity)
- CBNumber:
- CB4737418
- 化学式:
- C10H7NO2
- 分子量:
- 173.17
- MOL File:
- 581-89-5.mol
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2-ニトロナフタレン 物理性質
- 融点 :
- 65-73 °C
- 沸点 :
- 303.81°C (rough estimate)
- 比重(密度) :
- 1.279±0.06 g/cm3 (20 ºC 760 Torr)
- 屈折率 :
- 1.5200 (estimate)
- 貯蔵温度 :
- 2-8°C
- 溶解性:
- Acetonitrile (Slightly), Chloroform (Slightly)
- BRN :
- 2046354
- IARC:
- 3 (Vol. 46) 1989
- EPAの化学物質情報:
- 2-Nitronaphthalene (581-89-5)
2-ニトロナフタレン 化学特性,用途語,生産方法
化学的特性
yellow to brown crystalline powder or chunks
定義
ChEBI: A mononitronaphthalene carrying a nitro group at position 2.
一般的な説明
Yellow crystalline solid. Mp: 76°C; bp: 315°C. Insoluble in water. Very soluble in ethyl alcohol and in diethyl ether. Toxic to aquatic organisms, may cause long-term adverse effects in the environment.
反応プロフィール
2-NITRONAPHTHALENE is non-flammable but combustible (flash point 160°C). Dust forms explosive mixtures with air. Heating or burning releases toxic and corrosive gases. Incompatible with strong oxidizing agents. Can serve as an oxidizing agent and so react with reducing agents such as hydrides, sulfides and nitrides. Such reactions may be vigorous and may culminate in a detonation. May explode in the presence of strong bases such as sodium or potassium hydroxide even in the presence of water or organic solvents.
安全性プロファイル
Confirmed carcinogen
with experimental tumorigenic data.
Moderately toxic by ingestion and
intraperitoneal routes. Mutation data
reported. A sktn and lung irritant. For
explosion and disaster hazards, see
NITRATES. Combustible when exposed to
heat or flame. When heated to
decomposition it emits toxic fumes of NOx.
See also 1-NITRONAPHTHALENE.
純化方法
Distil it in a vacuum and/or crystallise it from aqueous EtOH and sublime in a vacuum. The 1:1 1,3,5-trinitrobenzene complex has m 75.5o (from EtOH). [Beilstein 5 H 555, 5 III 1596, 5 IV 1675.]
2-ニトロナフタレン 上流と下流の製品情報
原材料
準備製品
2-ニトロナフタレン スペクトルデータ(1HNMR、13CNMR、IR1、IR2、MS)
581-89-5(2-ニトロナフタレン)キーワード:
- 581-89-5
- 2-nitro-naphthalen
- beta-Nitronaphthalene
- 2-NITRONAPHTHALENE
- 2-Nitronaphthalene (purity)
- 60548, 2-Nitronaphthalene (purity)
- 2-Nitronaphthalene,85%,tech.
- C20965200 2-Nitronaphthalene
- 2-Nitronaphthalene in Cyclohexane
- 2-ニトロナフタレン
- 2-ニトロナフタレン標準品
- [[[2-ニトロナフタレン
- 2‐ニトロナフタレン
- 2-ニトロナフタレン (100ΜG/ML トルエン溶液)