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ヒドロキシメタンスルホン酸ナトリウム

Sodium Formaldehyde Bisulfite

HCID 2723822
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基本情報名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
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基本情報

CAS
870-72-4
標準SMILES
O=S(=O)([O-])CO.[Na+]
InChIKey
UOULCEYHQNCFFH-UHFFFAOYSA-M
分子式
CH3NaO4S
平均分子量
134.09 g/mol
単同位体質量
133.96497386

名称と識別子

優先名称
Sodium Formaldehyde Bisulfite
IUPAC
sodium hydroxymethanesulfonate
現地名
ヒドロキシメタンスルホン酸ナトリウム
英語名
Formaldehyde sodium bisulfite
分子式
CH5NaO4S
分子量
136.1

名称と別名

Sodium hydroxymethanesulfonate870-72-4SODIUM FORMALDEHYDE BISULFITEFormaldehyde sodium bisulfiteFormbisSodium hydroxymethanesulphonateHydroxymethanesulfonic acid monosodium saltSodium formaldehydebisulfiteDTXSID3027328HSDB 5766Sodium hydroxymethylsulfonateNSC 2441
名称をさらに表示
ヒドロキシメタンスルホン酸ナトリウムホルムアルデヒド重亜硫酸ナトリウムホルムアルデヒドナトリウムスルホキシレートホルムアルデヒド亜硫酸水素ナトリウム重亜硫酸ナトリウムホルムアルデヒドナトリウム＝ヒドロキシメタンスルホナートホルムアルデヒド二亜硫酸ナトリウムホルムアルデヒド-亜硫酸水素ナトリウム付加体Hydroxymethanesulfonic acid sodium saltPNFormaldehyde Sodium BisulphiteFORMALDEHYDE SODIUMSodium hydroxy methyleneHVSL1FLJ13154
EINECS 212-800-9UNII-I566KHA05FFormaldehyde sulfite sodium saltI566KHA05FMonosodium hydroxymethanesulfonateAI3-23356Methanesulfonic acid, hydroxy-, sodium saltFormaldehyde-sodium bisulfite compound

データベース識別子

CAS
870-72-4
PubChem CID
2723822
DTXSID
DTXSID3027328
ChEMBL
CHEMBL3185494
UNII
I566KHA05F
EC Number
212-800-9
Nikkaji
J57.764B

物性

構造計算による物性

極性表面積
85.8 Ų
水素結合供与体数
1
水素結合受容体数
4
回転可能結合数
1
重原子数
7
形式電荷
0
複雑度
108

実験および物理化学的性質

Chemical ClassesMetals -> Organic Compounds, Metal Salts
CosmeticsReducing
Color/FormWhite solid
Solubility · 2 件

Soluble in water

Soluble in methanol ... ethanol.

Boiling PointDecomposes
Physical Description · 2 件

Liquid

White solid; [HSDB] White powder; [MSDSonline]

Dissociation ConstantspKa= 6.92
Other Experimental PropertiesNeedles from water /Monohydrate/

物理化学的性質

融点
200 °C · 200 °C (dec.)(lit.)
闪点
184 °C · 184 °C
貯蔵温度
Inert atmosphere,Room Temperature
溶解性
メタノール（微量、加温）、水（微量）
外見
粉
色
白～ほぼ白

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 · 3 件

This chemical does not meet GHS hazard criteria for 95.8% (158 of 165) of all reports.

Not Classified

Aggregated GHS information provided per 165 reports by companies from 6 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 4 件

Chemical: Methanesulfonic acid, 1-hydroxy-, sodium salt (1:1)

Methanesulfonic acid, 1-hydroxy-, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanesulfonic acid, 1-hydroxy-, sodium salt (1:1) 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)

Status: Active Update: 03-11-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/27284

Sodium hydroxymethanesulfonate: 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.

Hazards SummaryIf ingested, may form sulfuric acid in stomach; [HSDB] An irritant; [MSDSonline]
Hazard Classes and CategoriesNot Classified
Explosive Limits and PotentialA moderate explosion hazard when exposed to heat or flame. /Formaldehyde/
Skin, Eye, and Respiratory Irritations · 2 件

A human skin and eye irritant. /Formaldehyde/

A human skin and eye irritant. /Formaldehyde/

安全と保護具

Disposal Methods

化学と産業

用途と製造

Uses · 6 件

Used in photography (developer); [www.ci.tucson.az.us/arthazards/medium.html] Used as a textile stripping agent, fixing agent for keratin-containing fibers, flotation chemical in lead-zinc ores, cosmetic preservative, fungicide in mushroom cultivation, and to protect color pictures exposed to high humidity against fading and staining; [HSDB]

Textiles (Fiber & Fabric Manufacturing) [Category: Industry]

Textile stripping agent

One of several mixtures of sodium formaldehyde hydrosulfite and sodium formaldehyde bisulfite used as discharges and stripping or reducing agents in dyeing and other textile operations. In some cases the zinc derivatives are used. Derivation is by the action of formaldehyde on aqueous sodium hydrosulfide or from zinc formaldehyde, sodium dioxide, and sodium hydroxide. /Hydrosulfide-formaldehyde/

Fixing agent for keratin-containing fibers; flotation of lead-zinc ores; protecting color pictures exposed to high humidities against fading and staining

FUNGICIDE IN MUSHROOM CULTIVATION; PRESERVATIVE IN COSMETICS

U.S. Production · 2 件

2023: 25,954 lb

This is a high volume chemical with production exceeding 1 million pounds annually in the U.S.

Industry UsesIntermediate
Methods of Manufacturing · 2 件

Action of sodium bisulfite, formaldehyde, and water.

Skrabal, Skrabal, Monatsh 69, 17 (1936); Chhabria et al, German patent 1,173,059 (1964 to Schill and Seilacher).

Household ProductsInformation on 1 consumer products that contain Sodium hydroxymethane sulfonate in the following categories is provided:
Use ClassificationCosmetics -> Reducing
General Manufacturing Information · 2 件

All Other Chemical Product and Preparation Manufacturing

Methanesulfonic acid, 1-hydroxy-, sodium salt (1:1): ACTIVE

関連反応

1 件
反応記録を作成
HRID 704126 の反応式
HRID 704126反応物としてuspto-grants-1991_01

化合物ノート

読み込み中…

このページの内容基本情報名称と識別子物性安全と法規制化学と産業関連反応化合物ノート
その他の操作
ノートを作成反応を作成見積依頼を出す
由来生物
goat
水溶解度
800 g/L · 800g/L(20℃)
Merck
14 · 14,4236
化粧品成分の機能
還元剤抗菌剤
InChI
InChI=1S/CH4O4S.Na.H/c2-1-6(3,4)5;;/h2H,1H2,(H,3,4,5);;
InChIKey
PIDRKEDSDCPMRU-UHFFFAOYSA-N
SMILES
S(O)(=O)(=O)CO.[NaH]
CAS データベース
870 · 870-72-4(CAS DataBase Reference)
EPAの化学物質情報
Methanesulfonic acid, hydroxy-, monosodium salt (870-72-4)

化学的性質

化学的特性white to almost white powder

· 1 件

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

Preventive Measures · 1 件

SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.

毒性情報

Human Toxicity Excerpts... If swallowed they may cause irritation of the stomach by liberating sulfurous acid. /Sulfites/
Antidote and Emergency Treatment · 2 件

/SRP:/ Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poison A and B/

/SRP:/ Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam (Valium) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poison A and B/

安全データ

wgk
1
tsca
TSCA listed
rtecs
PB2200000
hs_code
29055900
risk_code
36/37/38
化審法
(2)-1646, (2)-2823, (9)-1069, (2)-499
safety_code
24/25
ストレージクラス
11 - Combustible Solids
有毒物質データの
870-72-4(Hazardous Substances Data)
危険度評価（NFPA 704基準/消防庁データ）
人的[青]=0
応用分野 · 2 件

使用Formaldehyde Sodium Bisulfite is used in the preparation of oil-soluble sulfonate additives used in improving anticorrosive, dispersant and antioxygenic properties of lubricant oils. Also used in chemical reactions in the preparation of chiral salen Mn(III) catalysts or lignosulfonates as dispersant for gypsum paste.

一般的な説明Formaldehyde-sodium bisulfite adduct is used as a standard in the synthesis of 3-Hydroxypropionaldehyde (3HPA). It can be assayed by HPLC with fluorometric detection in selected foods.

上流・下流製品情報

上流原料

ホルマリン亜硫酸水素ナトリウム(フェニルアミノ)メタンスルホン酸ナトリウム

下流製品

friction reducer SAFsynthetic tanning agent DLT-93,3'-[カルボニルビス[イミノ(3-メトキシ-4,1-フェニレン)アゾ]]ビス(安息香酸)二ナトリウム(フェニルアミノ)メタンスルホン酸