소듐에틸파라벤
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소듐에틸파라벤 속성
- 녹는점
- >115°C(free ester)
- 밀도
- 1.34[at 20℃]
- 인화점
- 121°C
- 저장 조건
- Store at +15°C to +25°C.
- 용해도
- 백색 또는 거의 백색의 흡습성 결정성 분말.
- 산도 계수 (pKa)
- 8.4[at 20 ℃]
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 황백색까지
- 수소이온지수(pH)
- 10 (1g/l, H2O, 20°C)
- 수용성
- 1000g/L at 23℃
- 끓는 점
- 297°C (1013 hPa)(free ester),(decomposition)
- LogP
- -0.14 at 23℃
- CAS 데이터베이스
- 35285-68-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| WGK 독일 | WGK 1 slightly water endangering | ||
|---|---|---|---|
| HS 번호 | 2918 29 00 | ||
| 독성 | LD50 orally in Rabbit: > 2000 mg/kg |
| 그림문자(GHS): |
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| 신호 어: | Danger | ||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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소듐에틸파라벤 C화학적 특성, 용도, 생산
화학적 성질
White or almost white, hygroscopic, crystalline powder.용도
Ethyl 4-hydroxybenzoate has antimicrobial characteristics and is used as preservative in pharmaceutical formulations and cosmetics. It can be combined with other parabens like methyl 4-hydroxybenzoate or propyl 4-hydroxybenzoate. The sodium salt provides improved solubility in water compared to standard ethyl 4-hydroxybenzoate.색상 색인 번호
This substance is one of the parabens family. Parabens are esters formed by p-hydroxybenzoic acid and an alcohol. They are largely used as biocides in cosmetics and toiletries, medicaments, or food. They have synergistic power with other biocides. Parabens can induce allergic contact dermatitis, mainly in chronic dermatitis and wounded skin.소듐에틸파라벤 준비 용품 및 원자재
원자재
준비 용품
소듐에틸파라벤 공급 업체
글로벌( 271)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jiangxi Alpha Hi-tech Pharmaceutical Co., Ltd | 510-85010237 |
overseamarketing@alphahi-tech.com | CHINA | 41 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 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 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
소듐에틸파라벤 관련 검색:
에틸파라벤 4-하이드록시벤조산, 프로필 에스터 4-하이드록시벤조 산( 나트륨 페놀산염
Nintedanib Ethanesulfonate Salt
2-Ethylhexyl 4-hydroxybenzoate
Isopropylparaben
Butylparaben
Isobutylparaben
Benzylparaben
L(+)-Arginine
Monomethyl fumarate
Disodium stannous citrate
Methylparaben
Sodium methylparaben
Butylparaben sodium salt
Sodium propylparaben
p-Hydroxybenzoic acid ethyl ester sodium salt