헥사데실 3,5-디-삼차뷰틸-4-하이드록시벤조산
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헥사데실 3,5-디-삼차뷰틸-4-하이드록시벤조산 속성
- 녹는점
- 59-61 °C(lit.)
- 끓는 점
- 539.2±50.0 °C(Predicted)
- 밀도
- 0.936±0.06 g/cm3(Predicted)
- 증기압
- 0.005Pa at 20℃
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMSO(약간 용해됨), 에틸아세테이트(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 9.07±0.40(Predicted)
- 색상
- 회백색
- 수용성
- 10μg/L at 20℃
- LogP
- 12.332
- CAS 데이터베이스
- 67845-93-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
헥사데실 3,5-디-삼차뷰틸-4-하이드록시벤조산 C화학적 특성, 용도, 생산
물리적 성질
It is white to faint yellow powder. The specific gravity is 1.07 at 25℃. It is easy soluble in toluene, chloroform, hexane, soluble in acetone etc.용도
The product belongs to the class of hindered hydroxybenzoate light stabilizer. UV-2908 is most suitable for the protection of polyolefins, polycarbonate and the systems containing flame retardants and thioesters. It can be used alone or in combination with benzophenone UV stabilizer or phosphite antioxidant, showing good synergistic effect.The dosage of UV-2908 ranges between 0.25% and 1% are recommended for protection. It depends on the substrate and performance requirement of the final application.benefits
Low volatility, minimal color contribution, good chemical stability, acid and alkali resistant, excellent compatibilty with UV absorbers, HALS, and thioesters, FDA sanctioned to 0.5% in polyolefinsSafety
In accordance with good industrial practice, handle with care and avoid unnecessary personal contact. Avoid continuous or repetitive breathing of dust. UV Absorber 2908 is used only with adequate ventilation. Avoid dust formation and ignition sources.헥사데실 3,5-디-삼차뷰틸-4-하이드록시벤조산 준비 용품 및 원자재
원자재
준비 용품
헥사데실 3,5-디-삼차뷰틸-4-하이드록시벤조산 공급 업체
글로벌( 166)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Zhejiang Synose Tech Co., Ltd | 579-82270620 |
expo@synose.com | CHINA | 218 | 58 |
Qingdao Truelight functional Material Technology Co., Ltd. | +86-13573844393 |
songjames@truelightchem.com | China | 219 | 58 |
Jiangsu Danxia New Material Co., Lid. | |
zhangyw@danxiachem.com | China | 11 | 58 |
Wuhan ShuEr Biology Technology Co.,Ltd | +86-15629032529 |
excellentsuppliers@shuerbio.com | China | 897 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 19368 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 |
sales01@airuikechemical.com | China | 994 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9340 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Tianjin Huiren Chemtech Co., Ltd | +86-86-22-23707858 +86-86-13672008665 |
huirentech@foxmail.com | China | 169 | 58 |