ニトロ尿素
Nitrourea
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基本情報
- CAS
556-89-8- 標準SMILES
NC(=O)N[N+](=O)[O-]- InChIKey
CMUOJBJRZUHRMU-UHFFFAOYSA-N- 分子式
- CH3N3O3
- 平均分子量
- 105.05 g/mol
- 単同位体質量
- 105.01744096
概要
Nitrourea appears as a colorless to white crystalline powder solid. Mildly sensitive to heat and shock. An extremely powerful explosive. Decomposes to emit toxic nitrogen oxide fumes. May explode under exposure to intense heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
名称と識別子
- 優先名称
- Nitrourea
- IUPAC
- nitrourea
- 現地名
- ニトロ尿素
- 英語名
- N-Nitrocarbamide
- 分子式
- CH3N3O3
- 分子量
- 105.05
名称と別名
NitroureaN-NitrocarbamideUREA, NITRO-1-NitroureaN-NitroureaNitro ureaUrea, N-nitro-UN0147UNII-3UA35787YZ3UA35787YZNITROUREA [MI]EINECS 209-144-0
名称をさらに表示
ニトロ尿素1-ニトロ尿素N-ニトロ尿素nitro-ure
NSC 14982NSC-14982DTXSID4060311UN-0147RefChem:166154DTXCID1041922209-144-0556-89-8
データベース識別子
- CAS
556-89-8- PubChem CID
- 62372
- DTXSID
DTXSID4060311- UNII
- 3UA35787YZ
- EC Number
- 209-144-0
- Nikkaji
- J2.658A
物性
構造計算による物性補完中
- XLogP
- -0.9
- 極性表面積
- 101 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 3
- 回転可能結合数
- 0
- 重原子数
- 7
- 形式電荷
- 0
- 複雑度
- 92.8
実験および物理化学的性質
Physical Description
Nitrourea appears as a colorless to white crystalline powder solid. Mildly sensitive to heat and shock. An extremely powerful explosive. Decomposes to emit toxic nitrogen oxide fumes. May explode under exposure to intense heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
物理化学的性質
- 融点
- 158.5 · 158.5 ºC (DEC.)
- 沸点
- 197.01 °C · 197.01°C (rough estimate)
- 比重(密度)
- 1.557 · 1.557±0.06 g/cm3(Predicted)
- 屈折率
- 1.4451 · 1.4451 (estimate)
- 酸解離定数(Pka)
- pK (20°) 2.15
- 色
- エタノールからの結晶またはリーフレットまたはプリズム; エタノール/石油からの軽油
- NISTの化学物質情報
- Nitrourea(556-89-8)
- EPAの化学物質情報
- Urea, nitro- (556-89-8)
化学的性質
化学的特性White, crystalline powder.Slightly soluble in water; soluble in alcohol, acetone, and acetic acid.
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Danger
H201 (100%): (Deleted) Explosive; mass explosion hazard [Danger Explosives]
P210, P230, P240, P250, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, P370+P380, P372, P373, P401, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
危険有害性情報
DOT LabelExplosive 1.1D
Fire HazardsExcerpt from ERG Guide 112 [Explosives - Division 1.1, 1.2, 1.3 or 1.5]:
Health HazardsExcerpt from ERG Guide 112 [Explosives - Division 1.1, 1.2, 1.3 or 1.5]:
Reactive GroupAmides and Imides
Reactivity AlertsExplosive
Reactivity Profile
Explosive mercury or silver salts are rather sensitive to heat and impact, while the pure material is much more insensitive. Organonitrate compounds, such as NITROUREA, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. Nitroalkanes are milder oxidizing agents, but still react violently with reducing agents at higher temperature and pressures. Nitroalkanes react with inorganic bases to form explosive salts. The presence of metal oxides increases the thermal sensitivity of nitroalkanes.
DOT Hazard Classification
Nitro urea
UN0147
Div 1.1 Explosives (with a mass explosion hazard) (49 eCFR § 173.50)
化学と産業
用途と製造
General Manufacturing InformationUrea, N-nitro-: ACTIVE
応用分野
使用Explosives.
一般的な説明A colorless to white crystalline powder solid. Mildly sensitive to heat and shock. An extremely powerful explosive. Decomposes to emit toxic nitrogen oxide fumes. May explode under exposure to intense heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
調製方法
純化方法Crystallise it from EtOH/pet ether. Dry it in vacuo ~50o. [Ingersoll & Arenendt Org Synth Coll Vol I 417 1941.]
上流・下流製品情報
上流原料
下流製品
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