CAS 598-56-1; N,N-二甲基乙胺; dimethyl-ethyl-amine

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货号

品牌

产品名称

规格

包装、参考价格

N806942

MACKLIN

|N|,|N|-二甲基乙胺

99%

115元/25ml; 280元/100ml; 836元/500ml;

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储存：2~8℃,易燃物区域
状态：无色液体
折射率：n20/D 1.372(lit.)

D1538

TCI

N,N-Dimethylethylamine

>98.0%(GC)(T)

215元/25ML; 770元/500ML;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₄H₁₁N = 73.14
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	空气
Reaxys-RN	1696893
PubChem物质ID	87568025
SDBS (AIST Spectral DB)	4000
MDL编号	MFCD00009039

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %

物性(参考值)

沸点	37 ℃
闪点	-25 ℃
比重	0.68
折射率	1.37
水溶性	完全混溶

安全信息

图形或危害标志
信号词	危险
危险性说明	H302 + H332 : 吞咽或吸入有害。 H314 : 造成严重皮肤灼伤和眼损伤。 H371 : 可能损害器官。 H401 : 对水生生物有毒。 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。 P273 : 避免释放到环境中。 P260 : 不要吸入粉尘/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 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。 P271 : 只能在室外或通风良好之处使用。 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。 P308+P311 : 如接触到或有疑虑：呼叫急救中心/医生。 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。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 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。

相关法规

RTECS#

KH2348550

运输信息

UN编号	UN2733
类别	3 / 8
包装类别	II
监管条件代码(*)

276586

J&K

N,N-Dimethylethylamine

98%

195元/25ML; 765元/500ML; 2660元/2.5L;

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基本信息

分子式	C₄H₁₁N
分子量	73.14
熔点	-140
沸点	36-38
闪点	-28
密度	0.675
折光率(n20D)	1.3715 - 1.3735
MDL编码	MFCD00009039
Beilstein	1696893
EINECS 编号	209-940-8
存储条件	Store at 0℃

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H302 H314 H332
防范说明	P210 P280 P305+P351+P338 P310
UN号码	2733
危险分类	3
次要危险性	8
包装等级	II
WGK	3
TSCA	是

B23992

Alfa Aesar

N,N-Dimethylethylamine

99%

441元/100ml; 1240元/500ml;

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应用
N,N-Dimethylethylamine is used as adhesive, sealant chemical and process regulator. It acts as an intermediate for quaternary ammonium compounds and is also used as a stabilizer for chlorinated hydrocarbons and vinyl derivatives. It is used in foundries as a catalyst for sand core production. Further, it is employed in the polymerization of polyamides. In addition to this, it is used in the preparation of polypeptide nanogels with self-reinforced endocytoses.

备注
Incompatible with oxidizing agents and peroxide.

基本信息

MDL
MFCD00009039

EINECS
209-940-8

分子式
C₄H₁₁N

分子量
73.14

熔点
-140°

沸点
36-37°

闪点
-36°(-33°F)

密度
0.675

折射率
1.3730

灵敏度
Keep Cold. Air Sensitive.

形态
Liquid

溶解性
Miscible with water.

Beilstein
1696893

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H302-H332-H314-H318
Highly flammable liquid and vapour.Harmful if swallowed.Harmful if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210-P280f-P235-P305+P351+P338-P309-P310
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective clothing.Keep cool.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.

安全信息

危险等级
3

包装组
II

危险类别
11-20/22-34
Highly flammable.Harmful by inhalation and if swallowed.Causes burns.

安全等级
3-16-26-36-45
Keep in a cool place.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.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

C21929

Alfa Aesar

N,N-Dimethylethylamine

99%

2417元/250ml; 4013元/1L;

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基本信息

Ref#
21929

MDL
9039

分子式
C4 H11 N

分子量
73.13

闪点
-36

密度
0.675

安全信息

危险等级
3

包装组
II

8.40018

Sigma-Aldrich

N,N-Dimethylethylamine

for synthesis

242.43元/100 ML; 273.4元/500 ML;

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产品说明

分析说明

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.673 - 0.676
Identity (IR): passes test

基本信息

经验(实验)分子式	C₄H₁₁N
分子量	73.14
MDL编号	MFCD00009039
EC索引号	209-940-8

产品性质

质量水平	200
蒸汽压	527 hPa ( 20 ℃)
测定	≥99.0% (GC)
自燃温度	190 ℃
效能	606 mg/kg LD₅₀, oral (Rat) >2000 mg/kg LD₅₀, skin (Rabbit)
expl. lim.	0.9-11.2 % (v/v)
pH值(酸碱度)	12.0 (20 ℃, 50 g/L in H₂O)
bp	36.5 ℃/1013 hPa
mp	-140 ℃
转变温度	flash point -45.5 ℃
密度	0.675 g/cm³ at 20 ℃
储存温度	2-30℃
InChI	1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
InChI key	DAZXVJBJRMWXJP-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H225 - H302 + H332 - H314
预防措施声明	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类	Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Corr. 1B
储存分类代码	3 - Flammable liquids
WGK	WGK 3
闪点(F)	-18.4 °F - closed cup
闪点(C)	-28 ℃ - closed cup

099918

Fluorochem

N,N-Dimethylethylamine

99%

220元/5g; 418元/25g;

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基本信息

CAS Number	598-56-1
MDL Number	MFCD00009039
Boiling Point	36.3℃
Density	0.66

安全信息

图形或危害标志
危险性说明	H225: Highly flammable liquid and vapour. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H331: Toxic if inhaled. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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. 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. P310: Immediately call a POISON CENTER or doctor/physician. P311: 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). P330: Rinse mouth. 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.