异喹啉
异喹啉用途
异喹啉名称
[ CAS 号 ]:
119-65-3
[ 中文名 ]:
异喹啉
[ 英文名 ]:
Isoquinoline
[中文别名 ]:
[英文别名 ]:
- ISOCHINOLIN
- ISOQUINOLIN
- Isochinoline
- EINECS 204-341-8
- ISOQINOLINE
- Isoquinoline
- LEUCOLINE
- FEMA 2978
- 2-BENZAZINE
- iso-quinoline
异喹啉生物活性
[ 描述 ]:
[ 相关类别 ]:
[参考文献]
异喹啉物理化学性质
[ 密度 ]:
1.1±0.1 g/cm3
[ 沸点 ]:
243.2±0.0 °C at 760 mmHg
[ 熔点 ]:
26-28 °C(lit.)
[ 分子式 ]:
C9H7N
[ 分子量 ]:
129.159
[ 闪点 ]:
107.2±0.0 °C
[ 精确质量 ]:
129.057846
[ PSA ]:
12.89000
[ LogP ]:
1.96
[ 外观性状 ]:
略黄色固体块或碎片
[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C
[ 折射率 ]:
1.642
[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂、强酸分开存放
[ 水溶解性 ]:
practically insoluble
异喹啉MSDS
异喹啉毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NW6825000
- CHEMICAL NAME :
- Isoquinoline
- CAS REGISTRY NUMBER :
- 119-65-3
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C9-H7-N
- MOLECULAR WEIGHT :
- 129.17
- WISWESSER LINE NOTATION :
- T66 CNJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,848,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 360 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 590 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,695,1948
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Amphibian - frog
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,695,1948 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0820 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 28314 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0820 No. of Facilities: 432 (estimated) No. of Industries: 8 No. of Occupations: 11 No. of Employees: 2319 (estimated) No. of Female Employees: 316 (estimated)
异喹啉安全信息
[ 危害码 (欧洲) ]:
T:Toxic
[ 风险声明 (欧洲) ]:
R22;R24;R38
[ 安全声明 (欧洲) ]:
S36/37-S45-S36/37/39
[ 危险品运输编码 ]:
UN 2811 6.1/PG 3
[ WGK德国 ]:
2
[ RTECS号 ]:
NW6825000
[ 包装等级 ]:
II
[ 危险类别 ]:
6.1
[ 海关编码 ]:
2933499090
异喹啉合成路线
异喹啉上下游产品
异喹啉上游产品
异喹啉下游产品
异喹啉制备
含喹啉83%、异喹啉15%、甲基喹啉2%的粗喹啉可以作为异喹啉的资源,但一般是在切取237.5-239.5℃的粗喹啉馏分段后,继续切取243-246℃的馏分段,作为提取异喹啉的原料。此馏分段在以盐酸化物形态部分地分离出2-甲基喹啉13-28%、喹啉约3.9%。将异喹啉馏分在酒精溶液中与98%硫酸于35%℃反应生成异喹啉磺酸盐,冷却时,异喹啉磺酸盐比它的同系物磺酸盐先结晶析出。过滤后,用85%的乙醇进行重结晶,再用20%氨水分解,生成的油层用水洗涤后精馏切取242-243℃馏分,则得纯度大于95%的异喹啉。
精制方法:将含量约40%的馏分加入硝酸镉,收集生成的沉淀。用硝酸镉苯的混合液洗涤,水蒸气蒸馏处理后用30%氢氧化钠溶液分解,将游离出的油分进行水蒸气蒸馏即得纯品。收率73.0%~74.9%,熔点23.7~25℃。此外,也可用5A型分子筛或无水硫酸钠干燥后减压分馏的方法精制。
异喹啉海关
[ 海关编码 ]: 2933499090
[ 中文概述 ]:
2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
相关化工产品/化学物质:
推荐生产厂家/供应商:
公司名:上海化源世纪贸易有限公司
区域:上海市普陀区
价格:
联系人:徐经理
产品详情:异喹啉
公司名:南通润丰石油化工有限公司
区域:南通市崇川区
价格:
¥需询单/1kg
¥需询单/1ton
联系人:曹经理
产品详情:异喹啉
公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥358.0/500g
¥108.0/100g
¥82.0/25g
联系人:刘佳
产品详情:异喹啉
公司名:上海阿拉丁生化科技股份有限公司
区域:上海市浦东新区
价格:
¥58.9/100g
¥31.9/25g
¥203.9/500g
¥需询单/1g
联系人:阿拉丁
产品详情:异喹啉
公司名:上海创赛科技有限公司
区域:上海市嘉定区
价格:
¥41.0/25g
¥101.0/100g
¥310.0/500g
¥1422.0/2500g
联系人:夏言
产品详情:[Perfemiker]异喹啉,97%
查看所有供应商请点击:
相关化合物
【异喹啉】化源网提供异喹啉CAS号119-65-3,异喹啉MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询异喹啉上化源网,专业又轻松。>>电脑版:异喹啉
标题:异喹啉_MSDS_用途_密度_异喹啉CAS号【119-65-3】_化源网 地址:https://m.chemsrc.com/mip/cas/119-65-3_766414.html