CAS 1070-89-9; 双甲基硅基氨钠; 1,1,1-trimethyl-n-(trimethylsilyl)-silanamin sodium salt

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产品名称

规格

包装、参考价格

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S821361

MACKLIN

双(三甲基硅烷基)氨基钠

1.0 M solution in THF,MKSeal

156元/100ml; 484元/500ml; 888元/1L;

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储存：2~8 ℃
状态：浅黄色到棕色液体

S817722

MACKLIN

双(三甲基硅烷基)氨基钠

2.0 M solution in THF,MKSeal

161元/100ml; 489元/500ml; 902元/1L;

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储存：2~8 ℃
状态：浅黄色到棕色液体

S766534

MACKLIN

双(三甲基硅烷基)氨基钠

95%

121元/1g; 330元/5g;

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储存：2-8°C, 干燥, 惰性气体
状态：淡黄色至棕色液体

S817720

MACKLIN

双(三甲基硅烷基)氨基钠

98%

180元/1g; 730元/5g; 3620元/25g;

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储存：2-8°C, 干燥, 惰性气体
状态：白色或黄色或米黄色粉末

149739

J&K

Sodium bis(trimethylsilyl)amide, 2.0 M solution in THF, J&KSeal

2.0 M 四氢呋喃溶液, J&KSeal瓶

341元/100ML; 1188元/500ML; 1779元/800ML;

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基本信息

分子式	C₆H₁₈NNaSi₂
分子量	183.38
熔点	171-175
闪点	-17
密度	0.904
MDL编码	MFCD00009835
Beilstein	3629917
EINECS 编号	213-983-8
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H314 H335
防范说明	P210 P261 P280 P305+P351+P338 P310
UN号码	2924
危险分类	3
次要危险性	8
包装等级	II
WGK	3
TSCA	是

237860

J&K

Sodium bis(trimethylsilyl)amide, 1.0 M solution in THF, J&KSeal

1.0 M 四氢呋喃溶液, J&KSeal瓶

87元/25ML; 288元/100ML; 1199元/500ML; 1655元/800ML;

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基本信息

分子式	C₆H₁₈NNaSi₂
分子量	183.38
熔点	171-175
闪点	-17
密度	0.904
MDL编码	MFCD00009835
Beilstein	3629917
EINECS 编号	213-983-8
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H314 H335
防范说明	P210 P261 P280 P305+P351+P338 P310
UN号码	2924
危险分类	3
次要危险性	8
包装等级	II
WGK	3
TSCA	是

11-1500

Strem

Sodium hexamethyldisilazane

min. 95%

528元/5g; 2071元/25g;

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11-1275

Strem

CALLERY? Sodium hexamethyldisilazane

40% solution in tetrahydrofuran

915元/100g; 2430元/500g; 8865元/2500g;

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033505

Alfa Aesar

Sodium bis(trimethylsilyl)amide

98%

259元/2g; 1050元/10g; 4117元/50g;

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应用
Sodium bis(trimethylsilyl)amide is used as a base in organic synthesis as well as to deprotonate other compounds containing weakly acidic O-H, S-H, and N-H bonds. It is used to prepare amines by reacting with alkyl halides. It finds application in certain organic reactions viz. generation of carbenes by dehydrohalogenation of halocarbons and Wittig reagents by deprotonation of phosphonium salts. It accelerates the polymerization of pheneylacetylene in conjunction with rhodium(I) catalysis. Furthermore, it is used for the preparation of lanthanide complexes.

备注
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, strong acids and moisture.

基本信息

MDL
MFCD00009835

EINECS
213-983-8

分子式
C₆H₁₈NNaSi₂

分子量
183.38

熔点
171-175°

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in hexane, toluene, ether,terahydrofuran, benzene and toluene.

GHS危害和防范说明

GHS符号

Hazard Statements
H261-H314-H318
In contact with water releases flammable gas.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P305+P351+P338-P309-P310-P370+P378c-P402
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.In case of fire: Use for extinction: CO2, sand, extinguishing powder.Store in a dry place.

安全信息

危险等级
8

包装组
I

危险类别
14/15-34
Reacts violently with water, liberating extremely flammable gases.Causes burns.

安全等级
8-16-26-36/37/39-43-45
Keep container dry.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of fire, use ... (indicate in the space the precise type of fire fighting equipment. If water increases risk, odd 'Never use water')In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
是

C21596

Alfa Aesar

Sodium bis(trimethylsilyl)amide

95+%, pure

738元/5g; 1855元/25g; 5947元/100g;

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基本信息

Ref#
21596

MDL
9835

分子式
C6 H18 N Na Si2

分子量
183.38

形态
Crystalline

安全信息

危险等级
8

包装组
I

235083

Sigma-Aldrich

Sodium bis(trimethylsilyl)amide

95%

1320.07元/100 G;

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产品说明

应用

用于卡宾的生成、亚磺酰胺的胺化以及镧系元素配合物的制备。

包装

5, 25, 100 g in glass bottle

基本信息

线性分子式	[(CH₃)₃Si]₂NNa
分子量	183.37
Beilstein	3629917
EC 号	213-983-8
MDL编号	MFCD00009835
PubChem化学物质编号	24854078
NACRES	NA.22

产品性质

质量水平	100
测定	95%
mp	171-175 ℃ (lit.)
SMILES string	C[Si](C)(C)N([Na])[Si](C)(C)C
InChI	1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key	WRIKHQLVHPKCJU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
危险分类	Skin Corr. 1B
补充剂危害	EUH014
储存分类代码	8A - Combustible, corrosive hazardous materials
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

245585

Sigma-Aldrich

Sodium bis(trimethylsilyl)amide solution

1.0 M in THF

429.78元/100 ML; 505.1元/4 X 25 ML; 1506.58元/4 X 100 ML; 2862.5元/800 ML; 24197.1元/18 L;

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产品说明

一般描述

双(三甲基硅基)氨基钠溶液(NaHMDS)作为强碱广泛应用于有机合成中的脱质子反应和碱催化反应。它还参与烯醇、威提格试剂和卡宾的生成。

应用

NaHMDS可作为碱用于：

通过1,4-消除反应从N-羰基-1-氨基-4-甲氧基-2-烯烃中合成 N-羰基-1-氨基-1,3-二烯衍生物。
使烷基或芳基酮去除质子化，以通过羟基化反应生成烯酸衍生物。
在双金属非均相催化剂催化下，在硝基烷烃与醛之间通过硝基醇反应对映选择性合成1,2-氨基醇。

包装

18, 20 L in steel drum
4×25, 100, 4×100, 800 mL in Sure/Seal™
推荐将25毫升安全/密封^™瓶作为一次性使用的瓶子。重复穿刺可能会导致产品性能下降。

法律信息

Sure/Seal is a trademark of sigma-aldrich Co. LLC

基本信息

线性分子式	[(CH₃)₃Si]₂NNa
分子量	183.37
Beilstein	3629917
MDL编号	MFCD00009835
PubChem化学物质编号	24854742

产品性质

形式	liquid
质量水平	200
浓度	1.0 M in THF
密度	0.904 g/mL at 25 ℃
SMILES string	C[Si](C)(C)N([Na])[Si](C)(C)C
InChI	1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key	WRIKHQLVHPKCJU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H225 - H314 - H335 - H336 - H351
预防措施声明	P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
补充剂危害	EUH014 - EUH019
储存分类代码	3 - Flammable liquids
WGK	WGK 2
闪点(F)	1.4 °F - closed cup
闪点(C)	-17 ℃ - closed cup
个人防护装备	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

80631

Sigma-Aldrich

Sodium bis(trimethylsilyl)amide solution

40% in THF

930.75元/500 ML;

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产品说明

应用

Sodium bis(trimethylsilyl)amide, also known as NaHMDS, is a metal dialkylamide reagent that combines both high basicity and nucleophilicity. It is a general reagent used for the enolization of carbonyl compounds.
It can be used to prepare phosphonium ylides in Wittig reaction.
NaHMDS solution can also be used as a source of nitrogen in aminomethylation and in the synthesis of primary amines from the corresponding alkyl halides.

包装

500 mL in Sure/Seal™

其他说明

根据要求提供批量采购价

基本信息

线性分子式	[(CH₃)₃Si]₂NNa
分子量	183.37
Beilstein	3629917
MDL编号	MFCD00009835
PubChem化学物质编号	57652836
NACRES	NA.22

产品性质

等级	produced by Wacker Chemie AG, Burghausen, Germany
质量水平	200
形式	liquid
浓度	40% in THF
SMILES string	C[Si](C)(C)N([Na])[Si](C)(C)C
InChI	1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key	WRIKHQLVHPKCJU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H225 - H314 - H335 - H336 - H351
预防措施声明	P201 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
补充剂危害	EUH014 - EUH018 - EUH019
储存分类代码	3 - Flammable liquids
WGK	WGK 2
闪点(F)	1.4 °F - closed cup
闪点(C)	-17 ℃ - closed cup
个人防护装备	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

984393

Amethyst

Sodium bis(trimethylsilyl)amide, 1.0 M solution in THF, J&KSeal

1.0 M 四氢呋喃溶液, J&Kseal瓶

194元/100ML; 467元/500ML; 627元/800ML;

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基本信息

分子式	C₆H₁₈NNaSi₂
分子量	183.38
熔点	171-175
闪点	-17
密度	0.904
MDL编码	MFCD00009835
Beilstein	3629917
EINECS 编号	213-983-8
存储条件	Store at 2-8℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H314 H335
防范说明	P210 P261 P280 P305+P351+P338 P310
UN号码	2924
危险分类	3
次要危险性	8
包装等级	II
WGK	3
TSCA	是

S14981

Fluorochem

Sodium bis(trimethylsilyl)amide 1M in THF

528元/100g;

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基本信息

CAS Number	1070-89-9
MDL Number	MFCD00009835
Boiling Point	65℃
Melting Point	-108.44℃
Density	0.883

安全信息

图形或危害标志
危险性说明	EUH019: May form explosive peroxides. H225: Highly flammable liquid and vapour. H314: Causes severe skin burns and eye damage. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H351: Suspected of causing cancer .. H412: Harmful to aquatic life with long lasting effects. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled H336: May cause drowsiness or dizziness
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. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. P280: Wear . P281: Use personal protective equipment as required. P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P322: Specific measures (see . on this label). P330: Rinse mouth. 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. P363: Wash contaminated clothing 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.

S14980

Fluorochem

Sodium bis(trimethylsilyl)amide 2M in THF

39-42%Titr

528元/100ml; 1980元/500ml;

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基本信息

CAS Number	1070-89-9
MDL Number	MFCD00009835
Boiling Point	65℃
Melting Point	-108.44℃
Density	0.883

安全信息

图形或危害标志
危险性说明	EUH019: May form explosive peroxides. H225: Highly flammable liquid and vapour. H314: Causes severe skin burns and eye damage. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H351: Suspected of causing cancer .. H412: Harmful to aquatic life with long lasting effects. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled H336: May cause drowsiness or dizziness
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. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. P280: Wear . P281: Use personal protective equipment as required. P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P322: Specific measures (see . on this label). P330: Rinse mouth. 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. P363: Wash contaminated clothing before reuse. P370 + P378: In case of fire: Use 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.