과황산 나트륨
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과황산 나트륨 속성
- 녹는점
- 100 °C
- 밀도
- 2,4 g/cm3
- 증기압
- 0Pa at 25℃
- 저장 조건
- Store at +15°C to +25°C.
- 용해도
- H2O: 1 M at 20 °C, 투명, 무색
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- Specific Gravity
- 2.4
- 색상
- 흰색에서 노란색으로
- 수소이온지수(pH)
- 3.5-3.8 (100g/l, H2O, 20℃)
- 냄새
- 냄새 없는
- pH 범위
- 2.5 - 4.0
- 수용성
- 550g/L(20℃)
- Merck
- 14,8656
- 노출 한도
- ACGIH: TWA 0.1 mg/m3
- 안정성
- 안정성 불안정합니다. 강한 산화제. 가연성 물질과 접촉하면 화재가 발생할 수 있습니다. 가연성 물질, 강환원제, 강염기, 알코올, 알루미늄, 마그네슘과 호환되지 않습니다. 습기로부터 보호하십시오.
- InChIKey
- CHQMHPLRPQMAMX-UHFFFAOYSA-L
- LogP
- -1 at 20℃
- CAS 데이터베이스
- 7775-27-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | O,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 8-22-42/43-36/37/38 | ||
| 안전지침서 | 22-36/37-45-36/37/39-26-17 | ||
| 유엔번호(UN No.) | UN 1505 5.1/PG 3 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | SE0525000 | ||
| TSCA | Yes | ||
| HS 번호 | 2833 40 00 | ||
| 위험 등급 | 5.1 | ||
| 포장분류 | III | ||
| 독성 | MLD in rabbits (mg/kg): 178 i.v. (DaVal) | ||
| 기존화학 물질 | KE-12369 |
과황산 나트륨 C화학적 특성, 용도, 생산
화학적 성질
White, crystalline powder. Soluble in water; decomposed by alcohol; decomposes in moist air.용도
Bleaching and oxidizing agent; promoter for emulsion polymerization reactions.일반 설명
A white crystalline solid. Very irritating to skin and eyes. May be toxic by skin absorption. Used as a bleaching agent.공기와 물의 반응
Water soluble. Decomposes slowly in moist air.반응 프로필
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].위험도
By ingestion, strong irritant to tissue.건강위험
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.화재위험
These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.Safety Profile
Poison by intraperitoneal and intravenous routes. A powerful oxidizer; can cause fires. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFATES.과황산 나트륨 준비 용품 및 원자재
원자재
준비 용품
과황산 나트륨 공급 업체
글로벌( 365)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8816 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12835 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5893 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21637 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 |
sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |