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과황산 나트륨

Sodium Persulfate

HCID 62655
새 노트새 반응견적 요청하기
인쇄 미리보기
기본 정보개요이름 및 식별자물성안전 및 규제화학 및 산업관련 반응화합물 노트
부분 구조 검색유사 구조 찾기

기본 정보

CAS
7775-27-1
표준 SMILES
O=S(=O)([O-])OOS(=O)(=O)[O-].[Na+].[Na+]
InChIKey
CHQMHPLRPQMAMX-UHFFFAOYSA-L
분자식
Na2S2O8
평균 분자량
238.11 g/mol
단동위원소 질량
237.88299752

개요

Sodium persulfate appears as a white crystalline solid. Very irritating to skin and eyes. May be toxic by skin absorption. Used as a bleaching agent.

이름 및 식별자

우선 이름
Sodium Persulfate
IUPAC
disodium;sulfonatooxy sulfate
현지명
과황산 나트륨
영어명
Sodium persulfate
분자식
Na2O8S2
분자량
238.1

이름 및 동의어

Sodium persulfate7775-27-1Sodium peroxydisulfateSodium peroxodisulfatePeroxydisulfuric acid, disodium saltPersulfate de sodiumDTXSID4029698J49FYF16JEDisodium peroxydisulfatePeroxydisulfuric acid (((HO)S(O)2)2O2), disodium saltORISTAR SPDISODIUM PEROXODISULFATE
이름 더 보기
나트륨퍼옥시디황산염디나트륨과황산염디나트륨퍼옥소디황산염디나트륨퍼옥시디황산염과황산나트륨퍼옥시디황산,디나트륨염과황산나트륨소듐퍼설페이트과황산 나트륨나트륨 퍼옥시디황산염디나트륨 퍼옥소디황산염디나트륨 퍼옥시디황산염퍼옥시디황산, 디나트륨 염Na2S2O8SODIUM PERSULPHATEPERSULPHATESpersulfatedesodiumSodiumPersulphateGrNatriumperoxodisulfatSodiumPersulphate,>98%
DTXCID009698Peroxydisulfuric acid (((HO)S(O)2)2O2), sodium salt (1:2)SODIUM PERSULFATE (NA2S2O8)RefChem:184069231-892-1Disodium peroxodisulphatedisodium;sulfonatooxy sulfatePersulfate de sodium [French]

데이터베이스 식별자

CAS
7775-27-1
PubChem CID
62655
DTXSID
DTXSID4029698
ChEMBL
CHEMBL502764
UNII
J49FYF16JE
EC Number
231-892-1

물성

구조 계산 물성

극성 표면적
150 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
8
회전 가능 결합 수
1
무거운 원자 수
12
형식 전하
0
복잡도
206

실험 및 물리화학적 성질

Chemical Classes · 2건

Other Classes -> Inorganic Oxidizing Agents

Reactive agents - 1st degree

Cosmetics · 2건

Cosmetic ingredients (Sodium Persulfate) -> CIR (Cosmetic Ingredient Review)

Oxidising

Density · 2건

1.1 g/cm³

2.4 @25 °C

SolubilitySolubility in water, g/100ml at 20 °C: 55.6
Decomposition180 °C
Vapor Density1.1
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description · 5건

Sodium persulfate appears as a white crystalline solid. Very irritating to skin and eyes. May be toxic by skin absorption. Used as a bleaching agent.

Dry Powder; Large Crystals; Liquid; Other Solid

White, solid; [Merck Index] Hygroscopic; [CHEMINFO] White odorless crystalline solid; [MSDSonline]

WHITE CRYSTALS OR POWDER.

White crystalline solid.

물리화학적 성질

안전 및 규제

안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 1.3% (42 of 3253) of reports.

Danger

H272 (94%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

P210, P220, P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3253 reports by companies from 49 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

유해성 정보

Regulatory Information · 5건

Chemical: Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2)

Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2) 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: 20-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14767

Peroxydisulfuric acid, disodium salt: HSNO Approval: HSR001357 Approved with controls

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 - Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt: Environment tier I assessment
DOT LabelOxidizer
Fire Hazards · 3건

Excerpt from ERG Guide 140 [Oxidizers]:

CAUTION: Ammonium nitrate products may explode if involved in fire or contaminated with hydrocarbons (fuels), organic matter, other contaminants or when hot molten and contained. Treat as an explosive (GUIDE 112).

화학 및 산업

용도 및 제조

Uses · 3건

CIR ingredient: Sodium Persulfate

Used as a bleaching and oxidizing agent and polymerization catalyst; [Merck Index] Used in battery depolarizers; [Hawley] Used extensively for hair lightening and decolorizing; [eChemPortal: NICNAS]

Battery Manufacturing [Category: Industry]

U.S. Production2023: 850,000 - <1,000,000 lb
Consumer UsesPolymerization promoter
Industry UsesPlasticizer
Household ProductsInformation on 11 consumer products that contain Sodium persulfate in the following categories is provided:
Use Classification · 3건

EPA Safer Chemical Functional Use Classes -> Oxidants and Oxidant Stabilizers

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Cosmetics -> Oxidising

General Manufacturing Information · 2건

Textiles, apparel, and leather manufacturing

Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2): ACTIVE

응용 분야

용도Bleaching and oxidizing agent; promoter for emulsion polymerization reactions.

일반 설명A white crystalline solid. Very irritating to skin and eyes. May be toxic by skin absorption. Used as a bleaching agent.

상·하류 제품 정보

상류 원료

과황산암모늄수산화나트륨

관련 반응

113건
반응 기록 만들기
HRID 47191 반응식
HRID 47191반응물로uspto-grants-2004_03
HRID 49213 반응식
HRID 49213반응물로uspto-grants-2004_03
HRID 65439 반응식
HRID 65439반응물로uspto-grants-1986_09
HRID 83936 반응식
HRID 83936반응물로uspto-grants-2014_09
HRID 83937 반응식
HRID 83937반응물로uspto-grants-2014_09
HRID 83938 반응식
HRID 83938반응물로uspto-grants-2014_09
HRID 83939 반응식
HRID 83939반응물로uspto-grants-2014_09
HRID 83940 반응식
HRID 83940반응물로uspto-grants-2014_09
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화합물 노트

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이 페이지에서기본 정보개요이름 및 식별자물성안전 및 규제화학 및 산업관련 반응화합물 노트
더보기
새 노트새 반응견적 요청하기
녹는점
100 °C · 100 °C
밀도
2 · 2,4 g/cm3
증기압
0 Pa · 0Pa at 25℃
굴절률
1.43 · 1.43
저장 조건
15 °C · Store at +15°C to +25°C.
용해도
2 O: · H2O: 1 M at 20 °C, 투명, 무색
물리적 상태
고체
Specific Gravity
2.4 · 2.4
색상
흰색에서 노란색으로
수소이온지수(pH)
3.5 · 3.5-3.8 (100g/l, H2O, 20℃)
냄새
냄새 없는
수용성
550 g/L · 550g/L(20℃)
Merck
14 · 14,8656
안정성
안정성 불안정합니다. 강한 산화제. 가연성 물질과 접촉하면 화재가 발생할 수 있습니다. 가연성 물질, 강환원제, 강염기, 알코올, 알루미늄, 마그네슘과 호환되지 않습니다. 습기로부터 보호하십시오.
화장품 원료 기능
산화
InChI
1S/2Na.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChIKey
CHQMHPLRPQMAMX-UHFFFAOYSA-L
SMILES
[Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O
LogP
-1 at · -1 at 20℃
EPA
Sodium persulfate (7775-27-1)
Absorption
309 nm · cut-off at 309nm in H2O at 1M

화학적 성질

White, crystalline powder. Soluble in water; decomposed by alcohol; decomposes in moist air.

Not combustible but enhances combustion of other substances. Gives off irritating or toxic fumes (or gases) in a fire. Risk of fire and explosion on contact with combustible substances or reducing agents.

Health Hazards · 2건

Excerpt from ERG Guide 140 [Oxidizers]:

· Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death.

Hazards Summary · 1건

Danger of sensitization of airways and skin; [MAK] Frequent skin rashes are reported in workers exposed to persulfates (S2O8). Rats inhaling 4-20 mg/m3 of ammonium persulfate 23.5 hours/day for 7 days show signs of lung inflammation and loss of body weight. The TLV is proposed to reduce irritation of skin, throat, and respiratory tract. [ACGIH] A skin, eye, and respiratory tract irritant; May cause skin sensitization, dermatitis, and asthma after prolonged contact; [ICSC] An irritant; May cause skin and respiratory sensitization after prolonged contact; [MSDSonline] See Ammonium persulfate and Potassium persulfate.

DOT ID and Guide1505 140
Reactive GroupOxidizing Agents, Strong
UN ClassificationUN Hazard Class: 5.1; UN Pack Group: III
EPA Safer ChemicalChemical: Sodium peroxydisulfate
Reactivity AlertsStrong Oxidizing Agent
Reactivity Profile · 1건

SODIUM PERSULFATE is a strong oxidizing agent. Reacts with many combustible materials and reducing agents, often vigorously enough to start fires or cause explosions [Handling Chemicals Safely 1980 p. 855]. Decomposes gradually under ordinary conditions decomposition is promoted by moisture and heat [Merck]. Decomposed by alcohol and silver ions [Merck].

안전 및 보호

Fire Fighting · 2건

Excerpt from ERG Guide 140 [Oxidizers]:

In case of fire in the surroundings, use appropriate extinguishing media. In case of fire: keep drums, etc., cool by spraying with water.

First Aid Measures · 4건

Fresh air, rest. Artificial respiration may be needed. Refer for medical attention.

First rinse with plenty of water for at least 15 minutes, then remove contaminated clothes and rinse again.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Give one or two glasses of water to drink. Refer for medical attention .

Accidental Release Measures · 2건

· 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.

· Keep combustibles (wood, paper, oil, etc.) away from spilled material.

First Aid · 2건

Excerpt from ERG Guide 140 [Oxidizers]:

General First Aid:

Safe StorageWell closed. Separated from combustible substances, reducing agents, strong bases and powdered metals.
Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 140 [Oxidizers]:
Spillage Disposal · 1건

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. Carefully collect remainder. Then wash away with plenty of water. Do NOT absorb in saw-dust or other combustible absorbents.

Isolation and Evacuation · 2건

Excerpt from ERG Guide 140 [Oxidizers]:

Immediate precautionary measure

Eye PreventionWear safety goggles or eye protection in combination with breathing protection if powder.
Fire PreventionNO contact with combustible substances.
Inhalation RiskEvaporation at 20 °C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.

독성 정보

Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
Exposure RoutesThe substance can be absorbed into the body by inhalation of its aerosol and by ingestion.
Toxicity Summary · 2건

The CIR Expert Panel concluded that Ammonium, Potassium, and Sodium Persulfate are safe as used as oxidizing agents in hair colorants and hair lighteners designed for brief discontinuous use followed by thorough rinsing from the hair and skin. The Panel also concluded that the available data are insufficient for determining the safety of these persulfates in leave-on products and dentifrices.

Safe for use in cosmetics, with qualifications

Signs and Symptoms · 4건

Cough. Laboured breathing. Sore throat. Wheezing.

Redness. Pain.

Redness. Pain.

Diarrhoea. Nausea. Sore throat. Vomiting.

Toxicity DataLC50 (rat) > 5,100 mg/m3/4h

안전 데이터

wgk
1
tsca
TSCA listed
rtecs
SE0525000
ridadr
UN 1505
독성
MLD in rabbits (mg/kg): 178 i.v. (DaVal)
HS 번호
2833 40 00
risk_code
8-22-42/43-36/37/38
hazard_code
O,Xn
safety_code
22-36/37-45-36/37/39-26-17
포장분류
III
위험 등급
5.1
기존화학 물질
KE-12369
Hazard Classifications
Acute Tox. 4 OralOx. Sol. 3Resp. Sens. 1Skin Irrit. 2Skin Sens. 1STOT SE 3
스토리지 클래스
5.1B - Oxidizing hazardous materials

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2-(Bromomethyl)benzoic acid말레산-알릴알코올공중합체