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CAS: 280-57-9
分子式: C6H12N2
分子量: 112.17
沸点: 174 °C
熔点: 156-159 °C(lit.)
中文名称: 
1,4-二氮杂二环[2.2.2]辛烷
1,4-乙烯哌嗪
二环[2.2.2]-1,4-二氮杂辛烷
三乙烯二胺(六水)
三乙烯二胺
三乙撑二胺
三亚乙基二胺
二环[2,2,2]-1,4-二氮杂辛烷
1,4-二偶氮双环[2.2.2]辛烷
1,4-二叠氮双环辛烷
英文名称: 
triethylene-diamine,hexahydrate
DABCO TM
Dabco TM 33-LV
1,4-Diazabicyclo[2.2.2]octane solution
TEDA,Dabco
1,4-diazobicyclo[2.2.2]octane
1,4-Diazabicyclo-(2,2,2)octane
1,4-Diaza-bicyclo[2.2.2]octane
Triαthylendiamin
1,4-Diazabicyclo[2.2.2]octane
1,4-diazabicyclo(2,2,2)octane
1,4-diazabicyclo(2.2.2)octane
1,4-diazabicyclooctane
1,4-ethylenepiperazine
bicyclo(2,2,2)-1,4-diazaoctane
bicyclo(2.2.2)-1,4-diazaoctane
d 33lv
dabco
dabco 33lv
dabco crystal
dabco eg
dabco r-8020
dabco s-25
n,n'-endo-ethylenepiperazine
td
teda
texacat td 100
thancat td 33
triethylene diamine
triethylenediamine
展开更多英文名
性质描述: 白色结晶。熔点158℃,在室温易升华。沸点174℃。溶解度(25,g/100g):水45,丙酮13,苯51,乙醇77,甲乙酮26.1。极易潮解。
生产方法: 将1,2-二氯乙烷和氨水送入管式反应器中,于150-250℃、392kPa压力下进和热压氨化反应。反应液以碱中和得到混合游离胺,经浓缩除去氯化钠,然后将粗吕减压蒸馏,收集不同馏分进行分离。在获得该品同时,并联产乙二胺、二亚乙基三胺、三亚乙基四胺、四亚乙基五胺和多亚乙基多胺。从生产六水哌嗪的母液中经分馏可得该品,第生产100t六水哌嗪可得六水三亚乙基二胺约3-4t。
用途: 用于制取聚氨酯类泡沫塑料的催化剂和石油添加剂。
推荐供应商
货号品牌产品名称规格包装、参考价格
T758971MACKLIN三乙烯二胺33.1-33.5% in monoethyleneglycol288元/1kg;   998元/5kg;   咨询
储存:2-8°C
T758982MACKLIN三乙烯二胺33.1-33.5% in Dipropyleneglycol288元/1kg;   998元/5kg;   咨询
储存:2-8°C
T819009MACKLIN三乙烯二胺98%35元/50g;   59元/100g;   113元/250g;   318元/1kg;   1285元/5kg;   咨询
储存:2~8°C
状态:白色粉末,晶体和/或块状
折射率:n20/D 1.4634(lit.)
T992793MACKLIN三乙烯二胺≥99.5%56元/50g;   92元/100g;   180元/250g;   488元/1kg;   1998元/5kg;   咨询
储存:2-8°C
状态:白色或浅黄色固体
折射率:n20/D 1.4634(lit.)
D0134TCI1,4-Diazabicyclo[2.2.2]octane>98.0%(GC)(T)170元/25G;   450元/100G;   1155元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C6H12N2 = 112.18
外观与形状(20℃)固体
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-RN103618
PubChem物质ID87566869
SDBS (AIST Spectral DB)1327
Merck Index (14)9669
MDL编号MFCD00006689

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point155.0 to 161.0 ℃
Solubility in Wateralmost transparency

物性(参考值)

熔点155 ℃
沸点174 ℃
水溶性可溶
在水中的溶解度450 g/l   25 ℃
溶解性(可溶于)丙酮,乙醇,苯

安全信息

图形或危害标志
信号词危险
危险性说明H302 : 吞咽有害。
H314 : 造成严重皮肤灼伤和眼损伤。
H412 : 对水生生物有害并具有长期持续影响。
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 : 不要吸入粉尘或烟雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
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。
P405 : 存放处须加锁。

相关法规

RTECS#HM0354200

运输信息

UN编号UN3263
类别8
包装类别 III
监管条件代码(*)
129882J&K1,4-Diazabicyclo[2.2.2]octane97%96元/25G;   347元/100G;   941元/500G;   咨询

基本信息

分子式C6H12N2
分子量112.18
熔点156-159
沸点174
闪点62
密度1.02
折光率(n20D)1.4634
MDL编码MFCD00006689
EINECS 编号205-999-9

安全信息

图形或危害标志
提示语Danger
危险说明H228
H302
H315
H319
H335
H412
防范说明P210
P261
P273
P305+P351+P338
UN号码1325
危险分类4.1
包装等级II
WGK1
RTECSHM0354200
TSCA
A14003Alfa Aesar1,4-Diazabicyclo[2.2.2]octane98%227元/25g;   646元/100g;   1822元/500g;   咨询

应用
1,4-Diazabicyclo[2.2.2]octane is used as polyurethane catalyst, Balis-Hillman reaction catalyst complexing ligand and lewis base. It finds use in dye lasers and in mounting samples for fluorescence microscopy and as anti-fade reagent shown to scavenge free radicals due to flurochrome excitation of fluorochromes. Further, it is an oxidation and polymerization catalyst.

备注
Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

基本信息

MDL
MFCD00006689

EINECS
205-999-9

分子式
C6H12N2

分子量
112.17

熔点
155-160°

沸点
174-176°

闪点
62°(143°F)

密度
1.140

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water, acetone, benzene, ethanol and methyl ethyl ketone.

Beilstein
103618

Merck
14,9669

GHS危害和防范说明

GHS符号

Hazard Statements
H228-H302-H315-H318-H335
Flammable solid.Harmful if swallowed.Causes skin irritation.Causes serious eye damage.May cause respiratory irritation.

Precautionary Statements
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
4.1

包装组
II

危险类别
11-22-37/38-41
Highly flammable.Harmful if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.

安全等级
26-36/37/39-60
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.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
HM0354200

TSCA

C11247Alfa Aesar1,4-Diazabicyclo[2.2.2]octane97%666元/25g;   991元/100g;   3359元/500g;   12548元/2.5kg;   咨询

基本信息

Ref#
11247

MDL
6689

分子式
C6 H12 N2

分子量
112.17

闪点
62

密度
1.14

形态
Crystalline

安全信息

危险等级
4.1

包装组
II

290734Sigma-AldrichDabco® 33-LV1077.24元/100 ML;   2200.11元/500 ML;   咨询

产品说明

一般描述

Dabco® 33-LV(Db)是一种胶凝催化剂和双齿配体,可在多种基材上形成自组装单层膜(SAM)。它可使表面功能化并固定表面原子。

应用

Db可用于制备环氧基大豆油,以形成聚氨酯泡沫。

包装

100, 500 mL in poly bottle

法律信息

DABCO is a registered trademark of Air Products & Chemicals, Inc.

基本信息

经验(实验)分子式C6H12N2
分子量112.17
MDL编号MFCD00006689
PubChem化学物质编号24857483
NACRESNA.23

产品性质

描述33 wt. % solution of triethylenediamine in dipropylene glycol
质量水平200
密度1.02 g/mL
SMILES stringC1CN2CCN1CC2
InChI1S/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI keyIMNIMPAHZVJRPE-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H315 - H318
预防措施声明P264 - P280 - P302 + P352 - P305 + P351 + P338 + P310 - P332 + P313 - P362 + P364
危险分类Eye Dam. 1 - Skin Irrit. 2
储存分类代码12 - Non Combustible Liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
D27802Sigma-Aldrich1,4-Diazabicyclo[2.2.2]octaneReagentPlus®, ≥99%479.82元/25 G;   772.29元/100 G;   1927元/500 G;   6918.27元/2 KG;   咨询

产品说明

一般描述

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了催化效率。点击此处 ,获取更多信息。
1,4-二氮杂双环[2.2.2]辛烷(DABCO,三亚乙基二胺),一种笼状叔二胺,常用作化学合成中的强位阻胺碱。也可以用作络合配体和催化剂。其气相电子吸收光谱、 振动光谱 、多光子电离(MPI)和双光子荧光激发(TPFE)光谱 已被记录分析。通过对固态DABCO开展质子磁共振(PMR)研究,确定其线宽、二阶矩和自旋晶格弛豫时间。

应用

1,4-二氮杂双环[2.2.2]辛烷(DABCO)可以通过在亲偶极物存在下使伯硝基化合物脱水,以合成异恶唑衍生物。DABCO可用于制备以下物质:

  • DABCO双(过水合物)
  • DABCO一水合物
  • DABCO六水合物

包装

25, 100, 500 g in poly bottle
2 kg in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式C6H12N2
分子量112.17
Beilstein103618
EC 号205-999-9
MDL编号MFCD00006689
PubChem化学物质编号57654087
NACRESNA.21

产品性质

质量水平200
蒸汽压2.9 mmHg ( 50 ℃)
产品线ReagentPlus®
测定≥99%
环保替代产品特性Catalysis
Learn more about the Principles of Green Chemistry.
折射率n20/D 1.4634 (lit.)
mp156-159 ℃ (lit.)
密度1.02 g/mL at 25 ℃ (lit.)
环保替代产品分类Aligned
SMILES stringN12CCN(CC2)CC1
InChI1S/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI keyIMNIMPAHZVJRPE-UHFFFAOYSA-N

安全信息

象形图GHS02GHS05GHS07
警示用语:Danger
危险声明H228 - H302 - H315 - H318
预防措施声明P210 - P240 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2
储存分类代码4.1B - Flammable solid hazardous materials
WGKWGK 1
闪点(F)144.0 °F - closed cup
闪点(C)62.2 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
8.03456Sigma-Aldrich1,4-Diazabicyclo[2.2.2]octanefor synthesis594.9元/100 G;   1140.74元/250 G;   1884.82元/1 KG;   咨询

产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

分析说明

Assay (GC, area%): ≥ 98.0 % (a/a)
Water (K. F.): ≤ 1.0 %
Identity (IR): passes test

基本信息

经验(实验)分子式C6H12N2
分子量112.17
MDL编号MFCD00006689
EC索引号205-999-9

产品性质

质量水平200
蒸汽压0.68 hPa ( 21 ℃)
测定≥98.0% (GC)
形式solid
自燃温度350 ℃
效能700 mg/kg LD50, oral (Rat)
环保替代产品特性Catalysis
Learn more about the Principles of Green Chemistry.
bp173.4 ℃/1000 hPa
mp155-158 ℃
转变温度flash point 62.2 ℃
溶解性 400 g/L
密度1.14 g/cm3 at 25 ℃
堆积密度800 kg/m3
环保替代产品分类Aligned
储存温度2-30℃
InChI1S/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI keyIMNIMPAHZVJRPE-UHFFFAOYSA-N

安全信息

象形图GHS02GHS05GHS07
警示用语:Danger
危险声明H228 - H302 - H315 - H318
预防措施声明P210 - P240 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2
储存分类代码4.1B - Flammable solid hazardous materials
WGKWGK 1
闪点(F)144.0 °F - closed cup
闪点(C)62.2 ℃ - closed cup
V900155Sigma-Aldrich1,4-Diazabicyclo[2.2.2]octaneVetec, reagent grade, 98%336.51元/25 G;   咨询

产品说明

包装

25 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

经验(实验)分子式C6H12N2
分子量112.17
Beilstein103618
EC 号205-999-9
MDL编号MFCD00006689
PubChem化学物质编号329829591

产品性质

等级reagent grade
蒸汽压2.9 mmHg ( 50 ℃)
产品线Vetec
测定98%
折射率n20/D 1.4634 (lit.)
mp156-159 ℃ (lit.)
密度1.02 g/mL at 25 ℃ (lit.)
SMILES stringN12CCN(CC2)CC1
InChI1S/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI keyIMNIMPAHZVJRPE-UHFFFAOYSA-N

安全信息

象形图GHS02GHS05GHS07
警示用语:Danger
危险声明H228 - H302 - H315 - H318
预防措施声明P210 - P240 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2
储存分类代码4.1B - Flammable solid hazardous materials
WGKWGK 1
闪点(F)143.6 °F - closed cup
闪点(C)62 ℃ - closed cup
183440Amethyst1,4-Diazabicyclo[2.2.2]octane97%, 试剂级40元/25G;   77元/100G;   192元/500G;   630元/2.5KG;   咨询

基本信息

分子式C6H12N2
分子量112.18
熔点156-159
沸点174
闪点62
密度1.02
折光率(n20D)1.4634
MDL编码MFCD00006689
EINECS 编号205-999-9

安全信息

图形或危害标志
提示语Danger
危险说明H228
H302
H315
H319
H335
H412
防范说明P210
P261
P273
P305+P351+P338
UN号码1325
危险分类4.1
包装等级II
WGK1
RTECSHM0354200
TSCA
948276Amethyst1,4-Diazabicyclo[2.2.2]octane98%, 用于合成71元/50G;   119元/250G;   咨询

基本信息

分子式C6H12N2
分子量112.18
熔点155-161
沸点174
闪点62
密度1.02
折光率(n20D)1.4634
MDL编码MFCD00006689
EINECS 编号205-999-9

安全信息

图形或危害标志
提示语Danger
危险说明H228
H302
H315
H319
H335
H412
防范说明P210
P261
P273
P305+P351+P338
UN号码1325
危险分类4.1
包装等级II
WGK1
RTECSHM0354200
TSCA
043420Fluorochem1,4-Diazabicyclo [2.2.2] octane98%220元/25g;   330元/100g;   1210元/500g;   2156元/1kg;   咨询

基本信息

CAS Number280-57-9
MDL NumberMFCD00006689
Boiling Point173.4℃
Melting Point156-161℃
Density1.14

安全信息

图形或危害标志
危险性说明 H228: Flammable solid.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
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.
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).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: 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.
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.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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