基本情報
- 標準SMILES
NO.O=S(=O)(O)O- InChIKey
NXPHCVPFHOVZBC-UHFFFAOYSA-N- 分子式
- H3NO.H2O4S
- 平均分子量
- 131.11 g/mol
- 単同位体質量
- 130.98884326
名称と識別子
- 優先名称
- Hydroxylamine, sulfate (1:1)
- IUPAC
- hydroxylamine;sulfuric acid
- 現地名
- 硫酸ヒドロキシルアミン
- 英語名
- Hydroxylamine sulfate
- 分子式
- H2O4S.2H3NO
- 分子量
- 164.14
名称と別名
10046-00-1Hydroxylammonium hydrogensulphateHydroxylamine, sulfate (1:1)Hydroxylammonium acid sulfateDTXSID9064928EINECS 233-154-4Hydroxylamine, sulfate (1:1) (salt)RefChem:789514DTXCID4032534hydroxylamine;sulfuric acidHydroxylamine sulfate (1:1)H5NO5S
名称をさらに表示
硫酸ヒドロキシルアミンヒドロキシルアンモニウムスルファートヒドロキシルアミン·0.5硫酸2ヒドロキシルアミン·硫酸塩2ヒドロキシルアミン·硫酸ヒドロキシルアミン·0.5硫酸塩硫酸ビス(ヒドロキシアンモニウム)ヒドロキシルアミン硫酸塩硫酸ヒドロキシルアンモニウム硫酸ビス（ヒドロキシルアンモニウム）硫酸ヒドロキシアミン硫酸ヒドロキシルアミン, 99%HYDROXYLAMINE SULPHATEHASHYDROXYLAMMONIUM SULFATEHYDROXYLAMMONIUM SULPHATEHydroxylammoniumHydroxylammoniumsulfatHuHAS1amine suLHA synthase 1
Hydroxyamine sulfatehydroxylamin hydrogensulfateNH2OH H2SO4SCHEMBL18616SCHEMBL3888555SCHEMBL9196893SCHEMBL9413460Sulfuric acid--hydroxylamine (1/1)
データベース識別子
- CAS
10039-54-0、10046-00-1- PubChem CID
- 159255
- DTXSID
DTXSID9064928- EC Number
- 233-154-4
物性
構造計算による物性
- 極性表面積
- 129 Ų
- 水素結合供与体数
- 4
- 水素結合受容体数
- 6
- 回転可能結合数
- 0
- 重原子数
- 7
- 形式電荷
- 0
- 複雑度
- 83.3
実験および物理化学的性質
DensityRelative density (water = 1): 1.9
SolubilitySolubility in water: good
Decomposition57 °C
Physical DescriptionWHITE-TO-BROWN HYGROSCOPIC CRYSTALS.
物理化学的性質
- 融点
- 170 °C · 170 °C (dec.)(lit.)
- 沸点
- 56.5 ℃ · 56.5℃
- 比重(密度)
- 1.86 · 1.86
- 蒸気圧
- 0.001 Pa · 0.001Pa at 20℃
- 貯蔵温度
- -20 °C · -20°C
- 溶解性
- 水: 溶ける(lit.)
- 外見
- クリスタル
- 色
- 白い
- PH
- 3.6 · 3.6 (10g/l, H2O, 20℃)
- 由来生物
- mouse
- 水溶解度
- 329 g/L · 329g/L（20℃）
- Merck
- 14 · 14,4828
- 安定性
- 安定していますが、爆発する可能性があります - 加熱できません。塩基の存在下で爆発的な分解が起こることがある。空気に敏感。吸湿性。銅、銅合金、強酸化剤、強塩基、亜硝酸塩とは相容れない。
- 化粧品成分の機能
- 抗酸化物質
- InChI
- 1S/2H3NO.H2O4S/c2*1-2;1-5(2,3)4/h2*2H,1H2;(H2,1,2,3,4)
- InChIKey
- VRXOQUOGDYKXFA-UHFFFAOYSA-N
- SMILES
- NO.NO.OS(O)(=O)=O
- LogP
- -1.031 · -1.031 (est)
- CAS データベース
- 10039 · 10039-54-0(CAS DataBase Reference)
- EPAの化学物質情報
- Hydroxylamine sulfate (2:1) (10039-54-0)
化学的性質
化学的特性Also hydroxylammonium sulfate, or HS, (NH2OH)2·H2S04 is colorless crystals that are soluble in water and slightly soluble in alcohol. The solution has a corrosive action on the skin. Used as a reducing agent, photographic developer, purification agent for aldehydes and ketones, chemical synthesis, textile chemical, oxidation inhibitor for fatty acids, catalyst, in biological and biochemical research, for making oximes for paints and varnishes, and rustproofing.
安全と法規制
危険有害性情報
Regulatory Information
Chemical: Hydroxylamine, sulfate (1:1) (salt)
Hydroxylamine, sulfate (1:1) (salt): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Hydroxylamine and its salts: Human health tier II assessment
Fire HazardsNot combustible. Gives off irritating or toxic fumes (or gases) in a fire.
EC ClassificationSymbol: Xn, N; R: 22-36/38-43-48/22-50; S: (2)-22-24-37-61
UN ClassificationUN Hazard Class: 9; UN Pack Group: III
Chemical DangersDecomposes on heating. This produces corrosive fumes. The substance is a weak acid. Attacks many metals. This produces flammable/explosive gas (hydrogen - see ICSC 0001).
安全と保護具
Fire FightingUse water in large amounts, powder, alcohol-resistant foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.
First Aid Measures
Fresh air, rest. Refer for medical attention.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention .
Safe StorageSeparated from strong bases. Store in an area without drain or sewer access.
Spillage Disposal
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Carefully collect remainder. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment.
Eye PreventionWear safety goggles or eye protection in combination with breathing protection.
Fire PreventionNO open flames.
Inhalation RiskA harmful concentration of airborne particles can be reached quickly when dispersed.
Skin PreventionProtective gloves.
Exposure PreventionPREVENT DISPERSION OF DUST!
Ingestion PreventionDo not eat, drink, or smoke during work.
Inhalation PreventionUse ventilation, local exhaust or breathing protection.
Effects of Long Term ExposureRepeated or prolonged contact may cause skin sensitization.
毒性情報
Exposure RoutesThe substance can be absorbed into the body by inhalation of its aerosol.
Signs and Symptoms
See Ingestion.
Redness. Pain.
Redness.
Blue lips, fingernails and skin. Confusion. Dizziness. Headache. Nausea.
ICSC Environmental DataThe substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.
安全データ
- F
- 21
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- NC5425000
- ridadr
- UN 2865
- 毒性
- LD50 orally in Rabbit: 842 mg/kg LD50 dermal Rabbit 1500 - 2000 mg/kg
- hs_code
- 28251000
- risk_code
- 22-36/38-43-48/22-50-40-21/22-2
- 化審法
- 優先評価化学物質
- 消防法
- 危険物第5類
- hazard_code
- Xn,N,E
- safety_code
- 22-24-37-61-36/37
- hazard_class
- 8
- packing_group
- III
- 毒劇物取締法
- 劇物
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 OralAquatic Acute 1Carc. 2Eye Irrit. 2Met. Corr. 1Skin Irrit. 2Skin Sens. 1STOT RE 2 Oral
- ストレージクラス
- 4.1A - Other explosive hazardous materials
化学と産業
用途と製造
General Manufacturing InformationHydroxylamine, sulfate (1:1): ACTIVE
応用分野
用途酸化防止剤および安定剤
用途合成原料、還元剤、酸化防止剤。
用途酸化防止剤及び安定剤、繊維の染色材料、油脂精製工程の着臭、酸化防止剤、バクテリア酵素の成長防止剤。写真(現像液の安定剤)、食品(甘味料合成中間体)、医薬(抗生物質の製造時)
使用Hydroxylamine sulfate may be used to prepare highly sensitive cellulose tape, used for the detection of formaldehyde gas. It may be used in the quantitative determination of perchlorate in biological fluids by spectrophotometric methods .
一般的な説明Colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.
調製方法
製造方法Hydroxylamine sulfate may be prepared by mixing stoichiometric amountsof hydroxylamine and sulfuric acid. It also may be prepared by electrolytical-ly reducing an aqueous solution of ammonium sulfate.
純化方法Crystallise it from boiling water (1.6mL/g) by cooling to 0o.
上流・下流製品情報
上流原料
下流製品
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