CAS 23978-55-4 MFCD00005112-1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane 4,13-二氮杂-18-冠-6-醚 TAO{mole}

1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane 4,13-二氮杂-18-冠-6-醚

CAS 23978-55-4 MFCD00005112

化学结构图

SMILES: C1COCCNCCOCCOCCNCCO1

化学属性

Mol. Formula	C12H26N2O4
Mol. Weight	262
Melting Point	111-114
TSCA	No

别名和识别编码

Chemical Name	1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane
Synonym	KRYPTOFIX(R) 22 4,7,13,16-Tetraoxa-1,10-diazacyclo octadecane 1,4,10,13-Tetraoza-7,16-diazacyclooctadecane 1,10-DIAZA-18-CROWN-6 1,4,10,13-四氧杂-7,16-二氮杂环十八烷 4,13-DIAZA-18-CROWN-6 KRYPTOFIX 22 99+% cryptand2.2 1,4,10,13-TETRAOXA-7,16-DIAZACYCLOOCTADECANE 7,16-diaza-1,4,10,13-tetraoxcyclooctadecane 7,16-DIAZA-18-CROWN-6 Diaza-18-crown-6 1,10-二氮杂-18-冠-6
MDL Number	MFCD00005112
PubChem Substance ID	87568759
Beilstein Registry Number	609764
EC Number	245-965-0
CAS Number	23978-55-4
Reaxys-RN	609764
Chemical Name Translation	4,13-二氮杂-18-冠-6-醚
InChIKey	NLMDJJTUQPXZFG-UHFFFAOYSA-N

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

WGK Germany2

GHS Symbol

Precautionary statements

P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P332+P313
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P305+P351+P338+P337+P313

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H303 May be harmfully swallowed 吞食可能有害

RTECSHM1650000

Signal word

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

Safety Statements

S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S37 Wear suitable gloves 戴适当手套；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Storage condition 0-6°C

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 141 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 31(2),48,1987

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 112 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 31(2),48,1987

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 31(2),48,1987

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 141 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zab

其他信息

MOL 文件:23978-55-4.mol
Sigma Aldrich:23978-55-4(sigmaaldrich)
Acros Organics:二氮杂18-冠醚-6 Diaza-18-crown-6, 98%(23978-55-4)
F:10
二氮杂18-冠醚-6价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D2323 4,13-二氮杂-18-冠6-醚 4,13-Diaza-18-crown 6-Ether 1G 1660元 2014/06/02 D2323 4,13-二氮杂-18-冠6-醚 4,13-Diaza-18-crown 6-Ether 5G 6530元 2010/06/21 275825000 二氮杂18-冠醚-6 Diaza-18-crown-6 98% 500 MG 1296元
TCI Shanghai:4,13-二氮-18-冠-6-醚 4,13-Diaza-18-crown 6-Ether,>;98.0%(T)(23978-55-4)