| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T836347 | MACKLIN | 4,13-二氮杂-18-冠-6-醚 | 96% | 75元/100mg; 135元/250mg; 535元/1g; 2399元/5g; | 咨询 |
|
| D2323 | TCI | 4,13-Diaza-18-crown 6-Ether | >98.0%(T) | 1750元/1G; 6765元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C12H26N2O4 = 262.35 | | 外观与形状(20℃) | 固体 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 609764 | | PubChem物质ID | 87568759 | | MDL编号 | MFCD00005112 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 112.0 to 116.0 ℃ |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H303 : 吞咽可能有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P312 : 如感觉不适，呼叫急救中心/医生。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
|
|
| 306601 | J&K | 1,10-Diaza-18-crown-6 | 95% | 479元/250MG; 1577元/1G; | 咨询 |
基本信息 | 分子式 | C12H26N2O4 | | 分子量 | 262.35 | | 熔点 | 111-114 | | MDL编码 | MFCD00005112 | | Beilstein | 609764 | | EINECS 编号 | 245-965-0 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 2 | | RTECS | HM1650000 | | TSCA | 否 |
|
| H51063 | Alfa Aesar | 1,10-Diaza-18-crown-6 | 96% | 1542元/250mg; 4647元/1g; 18927元/5g; | 咨询 |
应用
1,10-Diaza-18-crown-6 are starting materials to produce macrocyclic polyamine metal-complexing agents. It is used as a ligand in chemistry for the applications of diagnostic imaging technique to identify medical condition or disease and for the development of medication as a therapeutic agent and pharmaceutic aid. Also used as an ether. 备注
Stable under recommended storage conditions. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00005112 EINECS
245-965-0 分子式
C12H26N2O4 分子量
262.35 灵敏度
Air Sensitive. Ambient temperatures. 溶解性
Soluble in water. Beilstein
609764 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
8 包装组
III 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
HM1650000 TSCA
否 |
| 295809 | Sigma-Aldrich | 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane | ≥96% | 2187.26元/1 G; | 咨询 |
产品说明 应用 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane is a crown ether, which can be used: - In the spectroscopic studies of its complex-forming reaction with iodine.
- To prepare the ligand 7,16-bis(5-t-butyl-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane.
- As a ligand in the study of zirconium facilitated hydrolysis of a dipeptide at neutral pH.
包装 1 g in glass bottle 基本信息 | 经验(实验)分子式 | C12H26N2O4 | | 分子量 | 262.35 | | Beilstein | 609764 | | EC 号 | 245-965-0 | | MDL编号 | MFCD00005112 | | PubChem化学物质编号 | 24857813 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥96% | | mp | 111-114 ℃ (lit.) | | SMILES string | C1COCCOCCNCCOCCOCCN1 | | InChI | 1S/C12H26N2O4/c1-5-15-9-10-17-7-3-14-4-8-18-12-11-16-6-2-13-1/h13-14H,1-12H2 | | InChI key | NLMDJJTUQPXZFG-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
|
| 8.10953 | Sigma-Aldrich | Kryptofix® 22 | for synthesis | 475.41元/1 G; 1232.91元/5 G; | 咨询 |
产品说明 应用 Kryptofix® 22 for synthesis. CAS 23978-55-4, molar mass 262.35 g/mol. 分析说明 Purity (GC): ≥ 99
Identity (IR-spectrum): passes test
Melting point: 112 - 115 法律信息 Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 经验(实验)分子式 | C12H26N2O4 | | 分子量 | 262.35 | | MDL编号 | MFCD00005112 | | EC索引号 | 245-965-0 |
产品性质 | 质量水平 | 200 | | 效能 | 3400 mg/kg LD50, oral (Rat) | | mp | 112-115 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C12H26N2O4/c1-5-15-9-10-17-7-3-14-4-8-18-12-11-16-6-2-13-1/h13-14H,1-12H2/p+2 | | InChI key | NLMDJJTUQPXZFG-UHFFFAOYSA-P |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 151822 | Fluorochem | Kryptofix 22 | 95% | 2002元/1g; 7502元/5g; | 咨询 |
基本信息 | CAS Number | 23978-55-4 | | MDL Number | MFCD00005112 | | Melting Point | 111-114℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
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.
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.
P501: Dispose of contents/container to local regulations.
|
|
m.cnreagent.com