01-3460
4-氨基苯甲酸
SAJ special grade, 99.5-100.2%
别名:
PABA, 维生素 Bx, 维生素 H1
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关于此项目
线性分子式:
H2NC6H4CO2H
化学文摘社编号:
分子量:
137.14
Beilstein:
471605
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
等级
SAJ special grade
方案
99.5-100.2%
表单
solid
存货情况
available only in Japan
mp
186-189 °C
187-189 °C (lit.)
溶解性
water: 4.7 g/L at 20 °C
密度
1.374 g/mL at 25 °C (lit.)
应用
peptide synthesis
SMILES字符串
Nc1ccc(cc1)C(O)=O
InChI
1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)
InChI key
ALYNCZNDIQEVRV-UHFFFAOYSA-N
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危险声明
预防措施声明
危险分类
Aquatic Chronic 3
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
339.8 °F - closed cup
闪点(°C)
171 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
Lei Zhou et al.
Water research, 47(1), 153-162 (2012-10-23)
Dissolved organic matter (DOM) is an important photosensitizer for the phototransformation of organic contaminants in sunlit natural waters. This article focuses on the photolysis kinetics and mechanism of sunscreen agent p-aminobenzoic acid (PABA) in the presence of four kinds of
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Biosensors & bioelectronics, 36(1), 81-88 (2012-04-28)
The preparation and performance of a disposable amperometric immunosensor, based on the use of a selective capture antibody and screen-printed carbon electrodes (SPCEs), for the specific detection and quantification of sulfonamide residues in milk is reported. The antibody was covalently
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To evaluate myeloperoxidase (MPO) as a newer therapeutic target and bis-5-hydroxytryptamide-diethylenetriaminepentaacetate-gadolinium (Gd) (MPO-Gd) as an imaging biomarker for demyelinating diseases such as multiple sclerosis (MS) by using experimental autoimmune encephalomyelitis (EAE), a murine model of MS. Animal experiments were approved
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Gut microbes influence animal health and thus, are potential targets for interventions that slow aging. Live E. coli provides the nematode worm Caenorhabditis elegans with vital micronutrients, such as folates that cannot be synthesized by animals. However, the microbe also
L O Derewlany et al.
The Journal of pharmacology and experimental therapeutics, 269(2), 756-760 (1994-05-01)
The fetus is exposed to almost all of the substances found in the maternal circulation whether nutrients or foreign chemicals ("xenobiotics"). The main route of exposure is the placenta. The placenta is metabolically active toward xenobiotics and the nature of
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