W295101
4-羟基苯甲酸丙酯
≥99%
别名:
对羟基安息香酸丙酯, 尼泊金丙酯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
HOC6H4CO2CH2CH2CH3
化学文摘社编号:
分子量:
180.20
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
2951
EC Number:
202-307-7
MDL number:
Beilstein/REAXYS Number:
1103245
Organoleptic:
burnt; smoky
Grade:
Fragrance grade
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
InChI
1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3
InChI key
QELSKZZBTMNZEB-UHFFFAOYSA-N
SMILES string
CCCOC(=O)c1ccc(O)cc1
biological source
synthetic
grade
Fragrance grade
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009
assay
≥99%
mp
95-98 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
burnt; smoky
正在寻找类似产品? 访问 产品对比指南
General description
Propyl 4-hydroxybenzoate belongs to a group called parabens, which are commonly used as preservatives in cosmetics, skin care products, food, and beverages. Propyl 4-hydroxybenzoate, in combination with other parabens also shows strong antimicrobial activity against a wide range of micro-organisms.
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
356.0 °F
flash_point_c
180 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Validation of HPLC analysis of 2-phenoxyethanol, 1-phenoxypropan-2-ol, methyl, ethyl, propyl, butyl and benzyl 4-hydroxybenzoate (parabens) in cosmetic products, with emphasis on decision limit and detection capability.
Borremans M, et al.
Chromatographia, 59(1), 47-53 (2004)
Michelle P Dvores et al.
Langmuir : the ACS journal of surfaces and colloids, 28(17), 6978-6984 (2012-03-29)
This study presents a method for one-step formation of poly(ethylene oxide) nanofibers incorporating nanoparticles of a poorly water-soluble compound. Using the new method reported here, nanofiber-nanoparticle composites are fabricated in one step by electrospinning of an oil-in-water microemulsion, in which
O Herrero et al.
Mutation research, 743(1-2), 20-24 (2012-01-18)
Di(2-ethylhexyl)phthalate, triclosan and propylparaben are contaminants of emerging concern that have been subjected to extensive toxicological studies, but for which limited information is currently available concerning adverse effects on terrestrial plant systems. The Allium cepa test, which is considered one
José Manuel Pérez Martín et al.
Mutation research, 702(1), 86-91 (2010-08-05)
Propyl p-hydroxybenzoate, commonly referred to as propylparaben, is the most frequently used preservative to inhibit microbial growth and extend shelf life of a range of consumer products. The objective of this study was to provide further insight into the toxicological
C L Barberis et al.
Journal of food protection, 73(8), 1493-1501 (2010-09-08)
Each year, a significant portion of the peanuts produced cannot be marketed because of fungal disease at the postharvest stage and mycotoxin contamination. Antioxidants could be used as an alternative to fungicides to control ochratoxigenic fungi in peanuts during storage.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持