基本情報
- CAS
13463-43-9- 標準SMILES
O.O=S(=O)([O-])[O-].[Fe+2]- InChIKey
XBDUTCVQJHJTQZ-UHFFFAOYSA-L- 分子式
- FeH2O5S
- 平均分子量
- 169.93 g/mol
- 単同位体質量
- 169.89723166
概要
Iron(2+) sulfate monohydrate is a hydrate that is the monohydrate form of iron(2+) sulfate. It is obtained from the heptahydrate by heating above 65C. It is used as a source of iron in the treatment of iron-deficiency anaemia (generally in solid-dosage treatments; for liquid-dosage treatments, the heptahydrate is normally used). It has a role as a nutraceutical, a reducing agent and an anti-anaemic agent. It is an iron molecular entity and a hydrate. It contains an iron(2+) sulfate (anhydrous).
名称と識別子
- 優先名称
- Ferrous sulfate monohydrate
- IUPAC
- iron(2+);sulfate;hydrate
- 現地名
- 硫酸鉄(II)/水和物,(1:x)
- 英語名
- Ferrous sulfate monohydrate
- 分子式
- FeH2O5S
- 分子量
- 169.92
名称と別名
Ferrous sulfate monohydrate17375-41-6Iron(2+) sulfate monohydrateFeromaxFeroritardFespandried ferrous sulfateTetucuriron(II) sulfate monohydrateRIB00980VWSulfuric acid, iron(2+) salt (1:1), monohydrateDTXSID9034608
名称をさらに表示
硫酸鉄(II)/水和物,(1:x)硫酸鉄(II)·水和物硫酸第一鉄水和物硫酸鉄(II) 水和物乾燥硫酸鉄緑バン(緑礬)硫酸鉄水和物FERROUS SULPHATE HEPTAHYDRATEGreen vitriolFERROUS SULFATE HYDRATEIRON(II) SULPHATE HEPTAHYDRATEIRON VITRIOLIron(II) suLFERROSI SULFASFerroussulfatemonoFERROSULFATE HYDRATEFerrous sulfate．Dried
CHEBI:75834RefChem:1085358DTXCID7014608605-688-113463-43-9Iron(II) sulfate hydrateiron(2+);sulfate;hydrateIron() sulfate hydrate
データベース識別子
物性
構造計算による物性
- 極性表面積
- 89.6 Ų
- 水素結合供与体数
- 1
- 水素結合受容体数
- 5
- 回転可能結合数
- 0
- 重原子数
- 7
- 形式電荷
- 0
- 複雑度
- 62.2
物理化学的性質
- 融点
- 64 °C · 64 °C
- 比重(密度)
- 1.9 g/mL · 1.9 g/mL at 25 °C(lit.)
- 蒸気圧
- 14.6 mm · 14.6 mm Hg ( 25 °C)
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- ゆっくりだが水に溶け、熱湯に非常に溶けやすく、エタノールにはほとんど溶けない (96%)。
- 外見
- 個体
- PH
- 3 · 3.0-4.0 (20℃, 5%)
- Merck
- 13 · 13,4091
- Dielectric constant
- 32.4 · 32.4(Ambient)
- InChI
- 1S/Fe.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
- InChIKey
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L
- SMILES
- O.[Fe++].[O-]S([O-])(=O)=O
- CAS データベース
- 13463 · 13463-43-9(CAS DataBase Reference)
化学的性質
化学的特性Iron(II) sulfate hydrate, also known as ferrous sulfate hydrate, is Off-white to beige powder. Astringent odor. Mainly composed of FeSO4.H2O and contains a small amount of FeSO4.4H2O. harder to oxidize, and easier to store than crystalline ferrous sulfate. The aqueous solution is acidic and turbid, gradually producing a yellow-brown precipitate. It absorbs water into heptahydrate in humid air. Heating to 120 ℃ does not lose water. Boiling with water can be converted into alkali sulfate. Slowly soluble in cold water (26.6g/100ml, 20℃), rapidly dissolved when heated. Insoluble in ethanol. Almost insoluble in 50% sulfuric 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
This chemical does not meet GHS hazard criteria for 21.8% (59 of 271) of reports.
Warning
H302 (78.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 271 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: Sulfuric acid, iron(2+) salt (1:1), monohydrate
Chemical: Sulfuric acid, iron(2+) salt (1:1), hydrate
Regulation (EC) No 1831/2003 (amended)
Sulfuric acid, iron(2+) salt (1:1), monohydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid, iron(2+) salt (1:1), monohydrate 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)
Sulfuric acid, iron(2+) salt (1:1), hydrate: Does not have an individual approval but may be used under an appropriate group standard
Ferrous sulfate monohydrate: 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 Information
IMAP assessments - Sulfuric acid, iron(2+) salt (1:1), monohydrate: Human health tier I assessment
IMAP assessments - Sulfuric acid, iron(2+) salt (1:1), hydrate: Human health tier I assessment
Hazard Classes and CategoriesAcute Tox. 4 (78.2%)
安全データ
- F
化学と産業
用途と製造
U.S. Production2021: 264,552 lb
Household Products
Information on 1 consumer products that contain Ferrous sulfate, dried in the following categories is provided:
Information on 11 consumer products that contain Iron(II) sulfate, monohydrate in the following categories is provided:
応用分野
解説硫酸鉄(II)七水和物FeSO4・7H2Oの古い俗称．ローハという読み方もある．
使用Iron(II) sulfate hydrate has been used to prepare ferrous ion solution to study the influence of iron ions on the thermal decomposition behaviour of hydroxylamine/water solutions.
調製方法
製造方法It is obtained by drying crystallized ferrous sulfate into powder at 40℃. Heating to 45 ~ 50 ℃ when dissolved in the water of crystallization and liquefaction, while stirring and slowly evaporating the water of crystallization. The limit of dry weight loss is 35%~36%, generating a small particle state fine powder, made of powder, sealed and stored.
上流・下流製品情報
上流原料
サプライヤー84 社
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
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