이아황산 나트륨 포름알데하이드
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이아황산 나트륨 포름알데하이드 속성
- 녹는점
- 200 °C (dec.)(lit.)
- 인화점
- 184 °C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- Methanol (Slightly, Heated), Water (Slightly)
- 물리적 상태
- 가루
- 색상
- 흰색에서 거의 흰색
- 수용성
- 800g/L(20℃)
- 감도
- Hygroscopic
- Merck
- 14,4236
- CAS 데이터베이스
- 870-72-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 24/25 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | PB2200000 | ||
| TSCA | Yes | ||
| HS 번호 | 29055900 | ||
| 유해 물질 데이터 | 870-72-4(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-20612 |
이아황산 나트륨 포름알데하이드 C화학적 특성, 용도, 생산
화학적 성질
white to almost white powder용도
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.주요 응용
Formaldehyde sodium bisulfite is used in photography (developer) and protects colour pictures exposed to high humidity from fading and staining. It is also used as a textile stripping agent, a colour-fixing agent for keratin-containing fibres, a flotation agent in lead and zinc ores, a preservative in cosmetics and a fungicide in mushroom cultivation. In addition, it is used in foaming agent compositions for civil engineering.일반 설명
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.이아황산 나트륨 포름알데하이드 준비 용품 및 원자재
원자재
준비 용품
이아황산 나트륨 포름알데하이드 공급 업체
글로벌( 386)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12471 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6000 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5963 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 |
admin@hbsaisier.cn | China | 938 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 1598 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 58 |