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CAS: 7449-74-3
分子式: C6H15NOSi
分子量: 145.27
沸点: 48-49℃(1
中文名称: 
N-甲基-N-三甲基硅烷乙酰氨
N-甲基-N-三甲硅基乙酰胺
英文名称: 
N-Methyl-N-trimethylsilylacetamide
N-Trimethylsilyl-N-methylacetamide
Acetamide,N-methyl-N-(trimethylsilyl)-
N-methyl-N-(trimethylsilyl)-Acetamide
n-methyl-n-(trimethylsilyl)-acetamid
n-methyl-n-(trimethylsilyl)acetamide
推荐供应商
货号品牌产品名称规格包装、参考价格
N813561MACKLINN-甲基-N-(三甲基硅基)乙酰胺>90%102元/1ml;   379元/5ml;   915元/25ml;   2545元/100ml;   咨询
储存:2~8°C,干燥
状态:无色到红色液体
折射率:n20/D 1.439
M0536TCIN-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent]>90.0%(GC)620元/10G;   1110元/25G;   咨询

基本信息

纯度/分析方法>90.0%(GC)
分子式/分子量C6H15NOSi = 145.28
外观与形状(20℃)液体
储存温度0-10℃
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),加热
包装和容器 10G-色谱样品瓶 (查看图片),  25G-色谱样品瓶 (查看图片)
Reaxys-RN506975
PubChem物质ID87572572
SDBS (AIST Spectral DB)19984
MDL编号MFCD00040758

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 90.0 %
Effect test of TMS derivatizationEffective as derivatization agent Myristic Acid

物性(参考值)

沸点154 ℃
闪点48 ℃
比重0.91
折射率1.44

安全信息

图形或危害标志
信号词危险
危险性说明H314 : 造成严重皮肤灼伤和眼损伤。
H226 : 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/穿防护服/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。
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。
P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。
P403 + P235 : 存放在通风良好的地方。保持低温。
P405 : 存放处须加锁。

运输信息

UN编号UN2924
类别3 / 8
包装类别 III
监管条件代码(*)
L04101Alfa AesarN-Methyl-N-trimethylsilylacetamide98%454元/2g;   1336元/10g;   咨询

基本信息

MDL
MFCD00040758

EINECS
231-217-0

分子式
C6H15NOSi

分子量
145.28

沸点
48-49°/11mm

闪点
48°(118°F)

密度
0.906

折射率
1.4390

灵敏度
Moisture Sensitive. Ambient temperatures.

Beilstein
506975

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
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
III

危险类别
10-36/37/38
Flammable.Irritating to eyes, respiratory system and skin.

安全等级
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

S11925FluorochemN-Methyl-N-trimethylsilyacetamide97%264元/5g;   770元/25g;   2310元/100g;   咨询

基本信息

CAS Number7449-74-3
MDL NumberMFCD00040758
Boiling Point159-161℃
Density0.904

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H360: May damage fertility or the unborn child ..
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P210: Keep away from – No smoking.
P233: Keep container tightly closed.
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 .
P281: Use personal protective equipment as required.
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.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
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 extinguishing powder 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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