硫酸ヒドロキシルアミン

Hydroxylamine sulfate

基本情報

CAS: 10039-54-0
標準SMILES: O=S(=O)([O-])[O-].[NH3+]O.[NH3+]O
InChIKey: VGYYSIDKAKXZEE-UHFFFAOYSA-L
分子式: (NH2OH)2.H2SO4
平均分子量: 164.14 g/mol
単同位体質量: 164.01030715

概要

Hydroxylamine sulfate is a colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.

名称と識別子

優先名称: Hydroxylamine sulfate
IUPAC: hydroxyazanium;sulfate
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

Hydroxylammonium sulfateOxammonium sulfateHydroxylamine sulfate (2:1)Bis(hydroxylamine) sulfateHydroxylamine sulphateHydroxylamine, sulfateHydroxylamine neutral sulfateBis(hydroxylammonium) sulphateHydroxylammoniumsulfatLANASANE LABDTXSID202542449KP498D4O

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%HASHYDROXYLAMMONIUM SULPHATEHydroxyamine sulfateHydroxylammoniumHuHAS1amine suLHA synthase 1

hydroxyl ammonium sulfateBIS(HYDROXYLAMMONIUM) SULFATEEINECS 233-118-8UN2865UNII-49KP498D4ODTXCID505424HYDROXYLAMINE SULFATE [MI]EC 233-118-8

データベース識別子

CAS: 10039-54-0
PubChem CID: 24846
DTXSID: DTXSID2025424
UNII: 49KP498D4O
EC Number: 233-118-8

物性

構造計算による物性

極性表面積: 184 Å²
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: 9
形式電荷: 0
複雑度: 64.2

実験および物理化学的性質

Chemical Classes · 2 件

Nitrogen Compounds -> Hydroxylamines

Corrosives

CosmeticsAntioxidant

LogP-3.6

Density · 2 件

greater than 1 at 68 °F (USCG, 1999)

1.88 g/cm³

Solubility · 2 件

greater than or equal to 100 mg/mL at 70 °F (NTP, 1992)

Solubility in water, g/100ml at 20 °C: 58.7

Decomposition120 °C

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 · 1 件

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

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 · 6 件

Warning

H290: May be corrosive to metals [Warning Corrosive to Metals]

P203, P234, P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P390, P391, P405, P406, and P501 (click each P-code to see the statement)

Warning

H290 (97.9%): May be corrosive to metals [Warning Corrosive to Metals]

危険有害性情報

Regulatory Information · 5 件

Chemical: Hydroxylamine, sulfate (2:1) (salt)

Hydroxylamine, sulfate (2:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hydroxylamine, sulfate (2:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: Bis(hydroxylammonium) sulphate (EC: 233-118-8)

Hydroxylamine sulphate: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Other Safety InformationIMAP assessments - Hydroxylamine and its salts: Human health tier II assessment

DOT LabelCorrosive

Fire Hazards · 3 件

Special Hazards of Combustion Products: Sulfuric acid fumes may form in fires. (USCG, 1999)

· Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.

Combustible. Gives off irritating or toxic fumes (or gases) in a fire.

Health Hazards · 2 件

Inhalation of dust or ingestion may cause systemic poisoning characterized by cyanosis, methemoglobinemia, convulsions, and coma. Contact with eyes or skin causes irritation. (USCG, 1999)

· TOXIC and/or CORROSIVE; inhalation, ingestion or skin contact with material may cause severe injury or death.

Hazards Summary · 1 件

A skin irritant; May cause methemoglobinemia, cyanosis, convulsions, hypotension, and coma; [Merck Index] A strong reducing agent; A skin and eye irritant; May cause skin sensitization; May induce methemoglobinemia; Long term or repeated exposure may cause anemia; Can be absorbed through skin; [ICSC] May cause severe skin, eye, and mucous membrane irritation; [CAMEO] A skin and eye irritant; May cause cyanosis, methemoglobinemia, convulsions, and coma; [CHRIS] May explode by shock, friction, fire, or other source of ignition; Reports of occupational contact dermatitis; [ToxPlanet: EU Risk Assessment] Causes irritation or corrosive injuries to skin, eyes, and mucous membranes; [NTP] A skin and strong eye irritant; May cause skin sensitization; Harmful by ingestion; Targets the blood and CNS; [Sigma-Aldrich MSDS] See Hydroxylamine and Hydroxylamine hydrochloride.

安全と保護具

Fire Fighting · 2 件

Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Use 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 · 4 件

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. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention .

Accidental Release Measures · 2 件

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.

First Aid · 2 件

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

General First Aid:

Safe StorageSeparated from oxidants, nitrates, nitrites and combustible substances.

Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).

毒性情報

Adverse EffectsMethemoglobinemia - The presence of increased methemoglobin in the blood; the compound is classified as secondary toxic effect

Exposure RoutesThe substance can be absorbed into the body by inhalation of its aerosol, through the skin and by ingestion.

Signs and Symptoms · 4 件

See Ingestion.

MAY BE ABSORBED! Redness.

Redness. Pain.

Blue lips, fingernails and skin. Confusion. Convulsions. Dizziness. Headache. Nausea. Unconsciousness.

ICSC Environmental DataThe substance is toxic to aquatic organisms.

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

Uses · 2 件

Used as a reducing agent in photography, an antioxidant for fatty acids and soaps, and a dehairing agent for hides; [Merck Index] Used mainly as an intermediate for cyclohexanone oxime or caprolactum; Also used as an intermediate (pharmaceuticals, insecticides, herbicides, and artificial sweeteners), photographic developer, vulcanizing accelerator, antioxidant for natural rubber, and inhibitor in plastic polymerizations; Other uses are surface treatment of steel, separation of uranium and plutonium, electroplating of metals and plastics, and fixing textile dyes; [EU Risk Assessment]

Steel Producing [Category: Industry]

U.S. Production2023: 500,000,000 - <1,000,000,000 lb

Consumer UsesNot Known or Reasonably Ascertainable

Industry UsesChelating agent

Use ClassificationCosmetics -> Antioxidant

General Manufacturing Information · 2 件

All Other Chemical Product and Preparation Manufacturing

Hydroxylamine, sulfate (2:1): ACTIVE

応用分野 · 5 件

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

エタノール亜硫酸水素アンモニウム 2-ブタノンオキシム二酸化イオウ 2-ブタノンアセトキシム硫酸アンモニウム硫酸水素

下流製品

O-エチルヒドロキシルアミン塩酸塩 3-(4-ニトロフェニル)イソオキサゾール-5-アミン 3-TERT-ブチルイソキサゾール-5-アミン三塩基性硫酸鉛 4-オキソ-3,4-ジヒドロフタラジン-1-カルボン酸 1-メチルチオ-N-(メチルカルバモイルオキシ)-1-エタンイミン 5-アミノ-3-(4-メトキシフェニル)イソオキサゾール 3-Isopropylisoxazol-5-amine ω-ヘプタラクタム 3-(3-ニトロフェニル)プロピオン酸 3-Chloro-4,4-dimethylpent-2-enenitrile 3-(3,4-ジクロロフェニル)-1-(メトキシメチル)尿素

化合物ノート

読み込み中…

部分構造検索類似構造を探す

基本情報

CAS: 10039-54-0
標準SMILES: O=S(=O)([O-])[O-].[NH3+]O.[NH3+]O
InChIKey: VGYYSIDKAKXZEE-UHFFFAOYSA-L
分子式: (NH2OH)2.H2SO4
平均分子量: 164.14 g/mol
単同位体質量: 164.01030715

概要

Hydroxylamine sulfate is a colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.