| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| T819725 | MACKLIN | 三甲基硅乙酸酯 | 97% | 36元/5ml; 90元/25ml; 340元/100ml; 1680元/500ml; | 展开 |
储存：室温,易燃物区域 状态：澄清液体 折射率：n20/D 1.388(lit.) |
| A1567 | TCI | Trimethylsilyl Acetate | >98.0%(GC) | 350元/25ML; 1990元/250ML; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H12O2Si = 132.23 | | 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 | 1744463 | | PubChem物质ID | 87563010 | | SDBS (AIST Spectral DB) | 41257 | | MDL编号 | MFCD00008695 |
技术规格 | Appearance | Colorless to Almost colorless clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 熔点 | -32 ℃ | | 沸点 | 108 ℃ | | 闪点 | 4 ℃ | | 比重 | 0.88 | | 折射率 | 1.39 |
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。
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运输信息 | UN编号 | UN1993 | | 类别 | 3 | | 包装类别 | II | | 监管条件代码(*) | |
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| 419696 | J&K | Trimethylsilyl Acetate | 98%, J&KSeal瓶 | 250元/25G; 685元/100G; 2736元/500G; | 展开 |
基本信息 | 分子式 | C5H12O2Si | | 分子量 | 132.23 | | 熔点 | -32 | | 沸点 | 107-108 | | 闪点 | 19 | | 密度 | 0.882 | | 折光率(n20D) | 1.3870 - 1.3900 | | MDL编码 | MFCD00008695 | | Beilstein | 1744463 | | EINECS 编号 | 220-404-2 |
安全信息 | 图形或危害标志 | | | 提示语 | Danger | | 危险说明 | H225 | | 防范说明 | P210 | | UN号码 | 3272 | | 危险分类 | 3 | | 包装等级 | II | | WGK | 3 | | TSCA | 是 |
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| B22037 | Alfa Aesar | Trimethylsilyl Acetate | 97% | 441元/25g; 1254元/100g; | 展开 |
基本信息 MDL
MFCD00008695 EINECS
220-404-2 分子式
C5H12O2Si 分子量
132.24 熔点
-32° 沸点
107° 闪点
4°(39°F) 密度
0.884 折射率
1.3880 灵敏度
Moisture Sensitive. Ambient temperatures. 形态
Liquid Beilstein
1744463 GHS危害和防范说明 GHS符号
Hazard Statements
H225
Highly flammable liquid and vapour. Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 UN#
UN3272 危险等级
3 包装组
II 危险类别
11
Highly flammable. 安全等级
16-33
Keep away from sources of ignition - No smoking.Take precautionary measures against static discharges. 欧盟危险品标志
 TSCA
是 |
| 284459 | Sigma-Aldrich | Trimethylsilyl Acetate | 97% | 290.48元/25 G; 870.88元/100 G; | 展开 |
基本信息 | 线性分子式 | CH3CO2Si(CH3)3 | | 分子量 | 132.23 | | Beilstein | 1744463 | | EC 号 | 220-404-2 | | MDL编号 | MFCD00008695 | | PubChem化学物质编号 | 24857157 | | NACRES | NA.22 |
产品性质 | 蒸汽密度 | 1 (vs air) | | 质量水平 | 100 | | 蒸汽压 | 35 mmHg ( 30 ℃) | | 测定 | 97% | | 形式 | liquid | | 折射率 | n20/D 1.388 (lit.) | | bp | 107.5 ℃ (lit.) | | mp | −32 ℃ (lit.) | | 密度 | 0.882 g/mL at 25 ℃ (lit.) | | SMILES string | CC(=O)O[Si](C)(C)C | | InChI | 1S/C5H12O2Si/c1-5(6)7-8(2,3)4/h1-4H3 | | InChI key | QHUNJMXHQHHWQP-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H225 | | 预防措施声明 | P210 | | 危险分类 | Flam. Liq. 2 | | 储存分类代码 | 3 - Flammable liquids | | WGK | WGK 3 | | 闪点(F) | 66.2 °F - closed cup | | 闪点(C) | 19 ℃ - closed cup | | 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
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| S18900 | Fluorochem | Trimethylsilyl Acetate | 98% | 330元/5g; 440元/25g; 1320元/100g; | 展开 |
基本信息 | CAS Number | 2754-27-0 | | MDL Number | MFCD00008695 | | Boiling Point | 107.5℃ | | Melting Point | -32℃ | | Density | 0.891 |
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 sand, CO2 or powdered extinguishing agent 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.
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