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Merck

239658

Supelco

双酚 A

≥99%

别名:

2,2-双(4-羟基苯基)丙烷, 4,4′-异亚丙基联苯酚

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About This Item

线性分子式:
(CH3)2C(C6H4OH)2
CAS号:
分子量:
228.29
Beilstein:
1107700
EC號碼:
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:
NACRES:
NA.21

品質等級

化驗

≥99%

形狀

solid

bp

220 °C/4 mmHg (lit.)

mp

158-159 °C (lit.)

SMILES 字串

CC(C)(c1ccc(O)cc1)c2ccc(O)cc2

InChI

1S/C15H16O2/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12/h3-10,16-17H,1-2H3

InChI 密鑰

IISBACLAFKSPIT-UHFFFAOYSA-N

基因資訊

mouse ... Esr1(13982)
rat ... Ar(24208)

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一般說明

双酚 A(BPA)是一种二苯甲烷衍生物,常用于生产聚碳酸酯塑料、环氧树脂和各种其他塑料消费品。它还显示出很强的内分泌干扰能力。

應用

分析标准品还可用于以下用途:
  • 基于结晶共价有机骨架(COF)的改性玻碳电极(GCE)传感器对矿泉水瓶、聚碳酸酯瓶和婴儿奶瓶三种塑料制品样品中的双酚 A 和双酚 S 进行定量分析
  • 在超声辅助萃取后通过液相色谱-质谱法(LC-MS)测定 112 份热敏纸收据样品中双酚 A、S 和 F 的含量
  • 开发和验证气相色谱-串联质谱(GC-MS/MS)法,以便在固相萃取(SPE)后测定 30 份母乳样品双酚 A 和 18 种 BPA 相关化合物的含量
  • 构建基于多壁碳纳米管(MWCNT)修饰玻碳电极(GCE)的电化学传感器,以便通过循环伏安法(CV)测定河水和热敏纸样品中的双酚 A & S
  • 使用基于小型 QuEChERS 萃取和气相色谱-质谱法(GC-MS)的新颖方法测定尿液中的双酚 A
  • 采用高效液相色谱法(HPLC)调查玻璃移液器和巴斯德吸管中的产妇生物液双酚 A 含量。

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

440.6 °F - closed cup

閃點(°C)

227 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

Lot/Batch Number

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Maternal bisphenol-A levels at delivery: a looming problem?
Padmanabhan V, et al.
Journal of Perinatology : Official Journal of the California Perinatal Association, 28, 258-258 (2008)
Sanjay Basak et al.
Reproductive toxicology (Elmsford, N.Y.), 82, 72-79 (2018-10-24)
Humans are exposed to Bisphenol A (BPA) from the consumer products and plastic substances. However, impacts of low levels of BPA exposure on placental developmental processes such as first trimester trophoblast cell growth, angiogenesis and epigenetic modifications are not well
Germaine M Buck Louis et al.
Fertility and sterility, 100(1), 162-169 (2013-04-13)
To explore the relation between bisphenol A and 14 phthalate metabolites and endometriosis. Matched cohort design. Fourteen clinical centers. The operative cohort comprised 495 women undergoing laparoscopy/laparotomy, whereas the population cohort comprised 131 women matched on age and residence. None.
Maribel Casas et al.
Environment international, 56, 10-18 (2013-04-02)
Bisphenol A (BPA) exposure during early life may have endocrine-disrupting effects, but the dietary and sociodemographic predictors of BPA exposure during pregnancy and childhood remain unclear. Our aim was to evaluate the correlations between, and sociodemographic and dietary predictors of
Damaskini Valvi et al.
Epidemiology (Cambridge, Mass.), 24(6), 791-799 (2013-09-17)
Increasing experimental evidence suggests that prenatal bisphenol A (BPA) exposure induces offspring weight gain, but these effects remain largely unexplored in humans. We examined the effects of prenatal BPA exposure on postnatal growth and obesity. BPA concentrations were measured in

实验方案

A comprehensive sample preparation and analytical procedure was developed by Supelco for determining BPA in drinking water.

This application demonstrates the suitability of Ascentis Express C18 for the efficient separation of milk thistle related compounds

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