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CAS: 673-66-5
分子式: C7H13NO
分子量: 127.18
沸点: 148-150°C 10mm Hg (Lit.)
熔点: 35-38°C (Lit.)
中文名称: 
庚内酰胺
氮杂环辛酮
2-氮杂环辛酮
英文名称: 
omega-Heptalactam
omega-Heptanolactam
ω-enantholactam
perhydro-2-azocinone
heptanoic acid,7-amino-,lactam
cycloheptanone isooxime
2(1H)-azocinone,hexahydro-
1-aza-2-cyclooctanone
Azocan-2-one
hexahydroazocin-2(1H)-one
hexahydro-2(1h)-azocinon
2-azacyclooctanone
2-perhydroazocinone
7-aminoheptanoic acid lactam
7-heptanelactam
azacyclooctan-2-one
enantholactam
hexahydro-2(1h)-azocinone
octahydroazocin-2-one
oenantholactam
omega-enantholactam
suberonisoxim
zeta-enantholactam
展开更多英文名
性质描述: 该品熔点35-38℃,沸点148-150℃(1.33kPa),102-103℃(0.16kPa)。
生产方法: 由环庚酮经肟化、重排而得。将硫酸、硫酸羟胺抽入干燥的反应锅内,加热搅拌溶解,在110-120℃缓缓加入环庚酮。加完后保温搅拌1.5h,降温至70-80℃。趁热放料至碎冰中,加氢氧化钠溶液至pH为14。用氯仿萃取,萃取液蒸馏回收氯仿后进行减压蒸馏,收集140℃(2.0kPa)馏分,得庚内酰胺。
用途: 该品为药物胍乙啶的中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
A837967MACKLIN1-氮杂环辛-2-酮98 %29元/1g;   129元/5g;   459元/25g;   1579元/100g;   咨询
储存:室温,干燥
状态:白色或无色到黄色到橙色粉末到块状到澄清液体
H0525TCIω-Heptalactam>99.0%(GC)550元/5G;   2200元/25G;   咨询

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C7H13NO = 127.19
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-RN108987
PubChem物质ID87570914
SDBS (AIST Spectral DB)5783
MDL编号MFCD00003271

技术规格

AppearanceWhite or Colorles to Yellow to Orange powder to lump to clear liquid
Purity(GC)min. 99.0 %

物性(参考值)

熔点36 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
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。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。

相关法规

RTECS#CN4810000
459007J&K2-Azacyclooctanone97%414元/5G;   1653元/25G;   咨询

基本信息

分子式C7H13NO
分子量127.18
熔点30
沸点148-150
闪点113
MDL编码MFCD00003271
Beilstein108987
EINECS 编号211-611-9

安全信息

图形或危害标志
提示语Warning
危险说明H302
防范说明P262
WGK3
RTECSCN4810000
Y19161Alfa AesarAzocan-2-one131元/1g;   1829元/25g;   咨询

基本信息

分子量
127.18

A94638Sigma-Aldrich1-Aza-2-cyclooctanone98%830.69元/5 G;   咨询

基本信息

经验(实验)分子式C7H13NO
分子量127.18
Beilstein108987
EC 号211-611-9
MDL编号MFCD00003271
PubChem化学物质编号24891456
NACRESNA.22

产品性质

质量水平100
测定98%
bp148-150 ℃/10 mmHg (lit.)
mp35-38 ℃ (lit.)
SMILES stringO=C1CCCCCCN1
InChI1S/C7H13NO/c9-7-5-3-1-2-4-6-8-7/h1-6H2,(H,8,9)
InChI keyCJYXCQLOZNIMFP-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
214965FluorochemAzocan-2-one95%308元/1g;   726元/5g;   1408元/10g;   2816元/25g;   咨询

基本信息

CAS Number673-66-5
MDL NumberMFCD00003271

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.
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