97%
liquid
MEHQ as inhibitor
n20/D 1.341 (lit.)
134-136 °C (lit.)
1.345 g/mL at 25 °C (lit.)
CC(=C)C(=O)OCC(F)(F)C(F)(F)C(F)(F)F
1S/C8H7F7O2/c1-4(2)5(16)17-3-6(9,10)7(11,12)8(13,14)15/h1,3H2,2H3
VIEHKBXCWMMOOU-UHFFFAOYSA-N
1 of 4
此商品 | 440159 | 164194 | 77249 |
---|---|---|---|
liquid | liquid | liquid | liquid |
MEHQ as inhibitor | - | - | - |
n20/D 1.341 (lit.) | n20/D 1.431 (lit.) | n20/D 1.3 (lit.) | n20/D 1.3 (lit.) |
134-136 °C (lit.) | 190 °C (lit.) | 120 °C/755 mmHg (lit.) | 120 °C/755 mmHg (lit.) |
1.345 g/mL at 25 °C (lit.) | 1.045 g/mL at 25 °C (lit.) | 1.645 g/mL at 25 °C (lit.) | 1.645 g/mL at 25 °C (lit.) |
Warning
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
Respiratory system
3 - Flammable liquids
WGK 3
98.6 °F - closed cup
37 °C - closed cup
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
如何查找产品货号
在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).
示例
其它示例:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
输入内容 1.000309185)
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如何查找COA批号
批号可以在产品标签上"批“ (Lot或Batch)字后面找到。
如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。
如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。
如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。
部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。
Refractive index (RI or n) is of critical importance for photonics applications such as optical waveguides and ophthalmic devices. Based on their unique refractive index characteristics and good optical clarity, polymeric materials are also used as anti-reflective coatings for solar cells, displays and contact lenses.
折射率(RI或n)对于光波导和眼科装置等光学应用非常重要。基于其独特的折射率特性和良好的光学透明度,聚合物材料还可用作太阳能电池、显示器和隐形眼镜的抗反射涂层。
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.
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