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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
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主要文件

安全信息

556688

Sigma-Aldrich

二甲氧基二甲基硅烷

≥99.5%, 99.999% metals basis

别名:

二甲基二甲氧基硅烷

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20 MG
CN¥1,370.70

CN¥1,370.70


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20 MG
CN¥1,370.70

About This Item

线性分子式:
Si(OCH3)2(CH3)2
CAS号:
分子量:
120.22
Beilstein:
1733694
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22

CN¥1,370.70


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获取大包装报价

质量水平

方案

≥99.5%
99.999% metals basis

表单

liquid

折射率

n20/D 1.369 (lit.)

沸点

81.4 °C (lit.)

密度

0.88 g/mL at 25 °C (lit.)

SMILES字符串

CO[Si](C)(C)OC

InChI

1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3

InChI key

JJQZDUKDJDQPMQ-UHFFFAOYSA-N

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此商品
T2011T2327650357
biological source

chicken egg white

biological source

chicken egg white

biological source

Glycine max (soybean)

biological source

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

form

powder

form

powder

form

lyophilized powder

form

lyophilized solid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

solubility

water: soluble 10 g/L

solubility

water: soluble 10 g/L

solubility

-

solubility

67 mM potassium phosphate buffer, pH 7.6: 5 mg/mL

mol wt

14 kDa

mol wt

14 kDa

mol wt

-

mol wt

-

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

50.0 °F - closed cup

闪点(°C)

10 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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