CAS 1825-61-2; 三甲基甲氧基硅; methoxytrimethylsilane

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规格

包装、参考价格

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M796642

MACKLIN

甲氧基三甲基硅烷

99%

250元/25ml; 698元/100ml; 1720元/500ml;

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储存：2-8°C
状态：无色液体

M821402

MACKLIN

甲氧基三甲基硅烷

97%

28元/5g; 90元/25g; 248元/100g; 1230元/500g; 5784元/2.5kg;

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储存：室温
状态：无色液体

M0688

TCI

Methoxytrimethylsilane

>98.0%(GC)

450元/25ML; 1990元/250ML;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₁₂OSi = 104.22
外观与形状(20℃)	液体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (分解)
Reaxys-RN	1731490
PubChem物质ID	87572699
SDBS (AIST Spectral DB)	5353
MDL编号	MFCD00008344

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %

物性(参考值)

沸点	57 ℃
闪点	-30 ℃
比重	0.76
折射率	1.37

安全信息

图形或危害标志
信号词	危险
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H225 : 高度易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P332 + P313 : 如发生皮肤刺激：求医/就诊。 P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号	UN1993
类别	3
包装类别	II
监管条件代码(*)

363682

J&K

Methoxytrimethylsilane

97%

431元/25G; 1067元/100G;

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基本信息

分子式	C₄H₁₂OSi
分子量	104.22
沸点	57-58
闪点	-20
密度	0.756
折光率(n20D)	1.3660-1.3680
MDL编码	MFCD00008344
Beilstein	1731490
EINECS 编号	217-369-0

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H319
防范说明	P210 P305+P351+P338
UN号码	1993
危险分类	3
包装等级	II
WGK	3
TSCA	是

042464

Alfa Aesar

Methoxytrimethylsilane

97+%

318元/10g; 1179元/50g; 3517元/250g;

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应用
Methoxytrimethylsilane plays an important role in the synthesis of organic compounds and used as water disgusting. It is used in the preparation of alfa-lithioalkoxysilanes by treating with tert-butyllithium.

备注
Moisture sensitive. Incompatible with strong oxidizing agents and strong acids

基本信息

MDL
MFCD00008344

EINECS
217-369-0

分子式
C₄H₁₂OSi

分子量
104.22

沸点
57-58°

闪点
-11°(-12°F)

密度
0.756

折射率
1.3678

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Miscible with cyclopentane.

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
II

危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.

安全等级
9-16-26-37
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

欧盟危险品标志

TSCA
是

C39247

Alfa Aesar

Methoxytrimethylsilane

96+%

929元/25g; 2595元/100g; 5155元/250g;

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基本信息

Ref#
39247

MDL
8344

分子式
C4 H12 O Si

分子量
104.22

闪点
-11

密度
0.756

形态
Liquid

安全信息

危险等级
3

包装组
II

S18650

Fluorochem

Trimethylmethoxysilane

>98.0%(GC)

396元/25g; 792元/100g; 1782元/500g; 7084元/2.5kg;

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基本信息

CAS Number	1825-61-2
MDL Number	MFCD00008344
Boiling Point	57-58℃
Density	0.756

安全信息

图形或危害标志
危险性说明	H225: Highly flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P210: Keep away from – No smoking. P233: Keep container tightly closed. P235: Keep cool. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof ./ equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P370 + P378: In case of fire: Use CO2, powder or sand for extinction. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.