CAS 142-25-6; n,n,n'-trimethyl-2-ethanediamine

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货号

品牌

产品名称

规格

包装、参考价格

N830069

MACKLIN

N,N,N'-三甲基乙二胺

97%

45元/5ml; 150元/25ml; 501元/100ml; 2450元/500ml;

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储存：室温
状态：无色到浅黄色液体
折射率：n20/D 1.419(lit.)

T0742

TCI

N,N,N'-Trimethylethylenediamine

>97.0%(GC)(T)

385元/5ML; 1060元/25ML;

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基本信息

纯度/分析方法	>97.0%(GC)(T)
分子式/分子量	C₅H₁₄N₂ = 102.18
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	湿气 (吸湿)
Reaxys-RN	505989
PubChem物质ID	87576593
SDBS (AIST Spectral DB)	4783
MDL编号	MFCD00014874

技术规格

Appearance	Colorless clear liquid
Purity(GC)	min. 97.0 %
Purity(Nonaqueous Titration)	min. 97.0 %

物性(参考值)

沸点	116 ℃
闪点	14 ℃
比重	0.79
折射率	1.42

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

942596

J&K

N,N,N'-Trimethylethylenediamine

97%

102元/1G; 409元/5G; 1122元/25G;

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基本信息

分子式	C₅H₁₄N₂
分子量	102.18
沸点	116-118
闪点	14
密度	0.786
折光率(n20D)	1.4180-1.4200
MDL编码	MFCD00014874
Beilstein	505989
EINECS 编号	205-529-2

安全信息

图形或危害标志
提示语	Danger
危险说明	H225 H314
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

031785

Alfa Aesar

N,N,N'-Trimethylethylenediamine

98%

242元/1g; 987元/5g; 3941元/25g;

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应用
N,N,N'-Trimethylethylenediamine is used as a precursor in the synthesis of a novel gemini surfactant viz. N,N-dimethyl-N-{2-[N'-methyl-N'-(3-sulfopropyl)-alkylammonium]ethyl}-1-alkylammonium bromides. It is also used as an amine component for in-situ formation of alpha-amino alkoxides. Further, it is involved in the synthesis of N,N'-dimethyl-N'-(2-hydroxy-aethyl)-aethylendiamin.

备注
Hygroscopic. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents and carbon dioxide.

基本信息

MDL
MFCD00014874

EINECS
205-529-2

分子式
C₅H₁₄N₂

分子量
102.18

沸点
116-118°

闪点
9°(49°F)

密度
0.804

折射率
1.4190

灵敏度
Ambient temperatures.

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H314-H318
Highly flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.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
II

危险类别
11-34
Highly flammable.Causes burns.

安全等级
24/25-36/37/39
Avoid contact with skin and eyes.Wear suitable protective clothing, gloves and eye/face protection.

欧盟危险品标志

TSCA
是

C36691

Alfa Aesar

N,N,N'-Trimethylethylenediamine

97%

1007元/5g; 2599元/25g; 9992元/100g;

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基本信息

Ref#
36691

MDL
14874

分子式
C5 H14 N2

分子量
102.18

闪点
9

密度
0.8

形态
Liquid

安全信息

危险等级
3

包装组
II

236768

Fluorochem

N1,N1,N2-Trimethylethane-1,2-diamine

98%

264元/1g; 550元/5g; 1628元/25g; 4752元/100g;

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基本信息

CAS Number	142-25-6
MDL Number	MFCD00014874
Boiling Point	116℃
Density	0.79

安全信息

图形或危害标志
危险性说明	H225: Highly flammable liquid and vapour. H314: Causes severe skin burns and eye damage.
防范说明	P210: Keep away from – No smoking. 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 . P264: Wash hands thoroughly after handling. P280: Wear . 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 + 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. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction. P403 + P235: Store in a well-ventilated place. Keep cool. P405: Store locked up. P501: Dispose of contents/container to local regulations.