CAS 2414-98-4; 乙醇镁; Ethanol, magnesium salt

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货号

品牌

产品名称

规格

包装、参考价格

M812972

MACKLIN

乙醇镁

98%

49元/25g; 116元/100g; 356元/500g; 1395元/2.5kg;

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储存：室温,易燃物区域,避光,干燥
状态：白色到灰白色粉末晶体

233716

J&K

Magnesium ethoxide

98%

85元/25G; 279元/100G; 1112元/500G ;

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基本信息

分子式	C₄H₁₀MgO₂
分子量	114.43
MDL编码	MFCD00009060
Beilstein	3678841
EINECS 编号	219-323-5

安全信息

图形或危害标志
提示语	Danger
危险说明	H251 H319
防范说明	P235+P410 P305+P351+P338
UN号码	3205
危险分类	4.2
包装等级	II
WGK	1
TSCA	是

12-1250

Strem

Magnesium ethoxide

98%

570元/100g; 2280元/500g;

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014264

Alfa Aesar

Magnesium ethoxide

Mg 21-22%

2445元/250g; 12522元/1kg;

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应用
Magnesium ethoxide is used as olefin polymerization catalyst carrier for polypropylene, polyethylene and precision ceramic materials.

备注
Store away from oxidizing agents, air and water. Incompatible with water, moisture and moist air, strong acids, oxidizing agents.

基本信息

MDL
MFCD00009060

EINECS
219-323-5

分子式
C₄H₁₀MgO₂

分子量
114.44

熔点
270° dec.

密度
1.01

灵敏度
Moisture Sensitive. Air Sensitive. Ambient temperatures.

形态
Granular

溶解性
Insoluble in water.

Beilstein
3678841

GHS危害和防范说明

GHS符号

Hazard Statements
H251-H319
Self-heating: may catch fire.Causes serious eye irritation.

Precautionary Statements
P210-P280g-P305+P351+P338-P337+P313-P370+P378i-P402+P404
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.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
4.2

包装组
II

危险类别
11-14-36
Highly flammable.Reacts violently with water.Irritating to eyes.

安全等级
16-26-37-43
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of fire, use ... (indicate in the space the precise type of fire fighting equipment. If water increases risk, odd 'Never use water')

欧盟危险品标志

TSCA
是

C39747

Alfa Aesar

Magnesium ethoxide

98%

739元/5g; 1324元/100g; 5863元/500g;

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基本信息

Ref#
39747

MDL
9060

分子式
C4 H10 Mg O2

分子量
114.43

安全信息

危险等级
4.2

包装组
II

291846

Sigma-Aldrich

Magnesium ethoxide

98%

519.65元/100 G; 2057.82元/500 G;

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基本信息

线性分子式	Mg(OC₂H₅)₂
分子量	114.43
Beilstein	3678841
EC 号	219-323-5
MDL编号	MFCD00009060
PubChem化学物质编号	24857544
NACRES	NA.23

产品性质

质量水平	200
测定	98%
形式	granular
reaction suitability	core: magnesium
SMILES string	CCO[Mg]OCC
InChI	1S/2C2H5O.Mg/c21-2-3;/h22H2,1H3;/q2*-1;+2
InChI key	XDKQUSKHRIUJEO-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H251 - H319
预防措施声明	P235 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Self-heat. 1
补充剂危害	EUH014
储存分类代码	4.2 - Pyrophoric and self-heating hazardous materials
WGK	WGK 1
个人防护装备	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

8.18894

Sigma-Aldrich

Magnesium ethylate

for synthesis

724.31元/100 G; 2005.69元/500 G;

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产品说明

分析说明

Assay (acidimetric): ≥ 97.0 %
Identity (IR): passes test

基本信息

经验(实验)分子式	C₄H₁₀MgO₂
分子量	114.43
MDL编号	MFCD00009060
EC索引号	219-323-5

产品性质

质量水平	200
测定	≥97.0% (acidimetric)
自燃温度	70 ℃
效能	>3160 mg/kg LD₅₀, oral (Rat)
reaction suitability	reaction type: Grignard Reaction
堆积密度	480 kg/m³
储存温度	2-30℃
InChI	1S/2C2H5O.Mg/c21-2-3;/h22H2,1H3;/q2*-1;+2
InChI key	XDKQUSKHRIUJEO-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H251 - H319
预防措施声明	P235 - P264 - P280 - P305 + P351 + P338 - P337 + P313 - P403 + P235
危险分类	Eye Irrit. 2 - Self-heat. 1
补充剂危害	EUH014
储存分类代码	4.2 - Pyrophoric and self-heating hazardous materials
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

099616

Fluorochem

Magnesium ethoxide

98%

396元/25g; 704元/100g;

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基本信息

CAS Number	2414-98-4
MDL Number	MFCD00009060

安全信息

图形或危害标志
危险性说明	EUH014: Reacts violently with water. H251: Self-heating: may catch fire. H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H412: Harmful to aquatic life with long lasting effects.
防范说明	P233: Keep container tightly closed. P235 + P410: Keep cool. Protect from sunlight. 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 . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. 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). P330: Rinse mouth. 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. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P407: Maintain air gap between stacks/pallets. P413: Store bulk masses greater than P420: Store away from other materials. P501: Dispose of contents/container to local regulations.