CAS 17476-04-9; 三叔丁氧基氢化锂铝; lithium aluminium tri-tert-butoxy-hydride

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货号

品牌

产品名称

规格

包装、参考价格

L812619

MACKLIN

三叔丁氧基氢化铝锂

1.0 M solution in THF, MkSeal

744元/100ml; 2302元/500ml;

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储存：2~8°C,干燥
状态：无色或略浑浊液体

L812382

MACKLIN

三叔丁氧基氢化铝锂

97%

48元/5g; 125元/25g; 320元/100g; 1400元/500g;

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储存：2~8°C,干燥,密封
状态：白色到灰白色粉末或晶体

432348

J&K

Lithium tri-tert-butoxyaluminohydride, 1.1 M solution in THF, J&KSeal

1.1 M 四氢呋喃溶液, J&KSeal瓶

463元/25ML; 1528元/100ML;

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基本信息

分子式	C₁₂H₂₈AlLiO₃
分子量	254.27
熔点	300-319
闪点	-17
密度	0.904
MDL编码	MFCD00011532

安全信息

图形或危害标志
提示语	Danger
危险说明	EUH014 EUH019 H225 H260 H314 H335
防范说明	P261 P280 P301+P330+P331 P305+P351+P338
UN号码	3399
危险分类	4.3
次要危险性	3
包装等级	I
WGK	1
RTECS	OJ5585000

979659

J&K

Lithium tri-tert-butoxyaluminohydride

98%

292元/5G; 872元/25G;

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基本信息

分子式	C₁₂H₂₈AlLiO₃
分子量	254.27
熔点	300-319
MDL编码	MFCD00011532
EINECS 编号	241-490-8

安全信息

图形或危害标志
提示语	Danger
危险说明	H260 H314
防范说明	P223 P231+P232 P280 P305+P351+P338 P310 P370+P378 P422
UN号码	1409
危险分类	4.3
包装等级	I
WGK	1
RTECS	OJ5585000

03-4850

Strem

Lithium tri-t-butoxyaluminohydride, ~1.0M in THF

3165元/0.1mole; 11940元/0.5mole;

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030716

Alfa Aesar

Lithium tri-tert-butoxyaluminum hydride

94%

2092元/10g; 9041元/*2x25g;

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应用
Lithium aluminum-tri-tert-butoxyhydride is used as a reducing agent. It is very useful in selective reductions of acyl halides, aldehydes, ketones, and esters, it is also used as an antimicrobial, cholesterol lowering agent, for ion-permeable synthetic membranes.

备注
Air sensitive, moisture sensitive.

基本信息

MDL
MFCD00011532

EINECS
241-490-8

分子式
C₁₂H₂₈AlLiO₃

分子量
254.28

熔点
ca 319° dec.

密度
1.03

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Powder

溶解性
Reacts with water.

Beilstein
5796791

GHS危害和防范说明

GHS符号

Hazard Statements
H228-H261-H314-H318
Flammable solid.In contact with water releases flammable gas.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210-P280-P305+P351+P338-P310-P370+P378i-P402+P404
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.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.Immediately call a POISON CENTER or doctor/physician.In case of fire: Use for extinction: Fire-extinguishing powder.Store in a dry place. Store in a closed container.

安全信息

危险等级
4.3

包装组
I

危险类别
11-14/15-34
Highly flammable.Reacts violently with water, liberating extremely flammable gases.Causes burns.

安全等级
26-30-36/37/39-43-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.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

RTECS
OJ5585000

TSCA
是

L2904

Sigma-Aldrich

Lithium tri-tert-butoxyaluminum hydride

97%

697.35元/5 G; 1278.43元/25 G; 2469.68元/100 G;

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产品说明

应用

三- 叔 -丁氧基氢化铝 (LTBA) 锂是一种稳定的温和还原剂，用于在酯存在下选择性还原醛和酮。它也可用于将亚氨酰氯还原为醛亚胺以及将芳香族二硫化物还原为相应的的硫醇。

还原剂

包装

5, 25, 100 g in glass bottle

基本信息

线性分子式	LiAlH[OC(CH₃)₃]₃
分子量	254.27
Beilstein	5796791
EC 号	241-490-8
MDL编号	MFCD00011532
PubChem化学物质编号	24896329
NACRES	NA.22

产品性质

质量水平	100
测定	97%
reaction suitability	reagent type: reductant
mp	300-319 ℃ (dec.) (lit.)
SMILES string	[H][Al]([Li])(OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
InChI	1S/3C4H9O.Al.Li.H/c31-4(2,3)5;;;/h31-3H3;;;/q3*-1;+2;+1;
InChI key	BYBIDFZFKATBFH-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H260 - H314
预防措施声明	P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
危险分类	Skin Corr. 1B - Water-react. 1
补充剂危害	EUH014
储存分类代码	4.3 - Hazardous materials, which set free flammable gases upon contact with water
WGK	WGK 1
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

973378

Amethyst

Lithium tri-tert-butoxyaluminohydride

97%, 用于合成

109元/25G; 313元/100G; 1344元/500G;

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基本信息

分子式	C₁₂H₂₈AlLiO₃
分子量	254.27
熔点	300-319
闪点	-17
密度	0.904
MDL编码	MFCD00011532

安全信息

图形或危害标志
提示语	Danger
危险说明	EUH014 EUH019 H225 H260 H314 H335
防范说明	P261 P280 P301+P330+P331 P305+P351+P338
UN号码	3399
危险分类	4.3
次要危险性	3
包装等级	I
WGK	1
RTECS	OJ5585000