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CAS: 208-96-8
分子式: C12H8
分子量: 152.19
沸点: 280℃
熔点: 88-91℃
中文名称: 
苊烯
萘并乙烯
萘嵌戊烯
1,8-亚乙基萘
苊(工业)
英文名称: 
Acenaphthylene solution
acenaphthylene,industrial
acenaphthylene
cyclopenta(de)naphthalene
Acenaphthylen
Acenaphthylene;
性质描述: 黄色棱柱状或板状结晶。熔点92-93℃,沸点265-275℃(部分分解),156-160℃(3.73千帕),相对密度0.8988(16/2℃),易溶于乙醇、甲醇、丙醇、乙醚、石油醚、苯,不溶于水。能在强酸中聚合。
生产方法: 由苊经气相催化脱氢而得:将工业苊投入熔融釜,用间接蒸汽加热使全部熔化。用压缩空气将液苊压入螺旋气化混合器,用蒸汽加热气化,直接蒸汽与苊蒸气混合进入过热炉,过热至450±20℃,进入脱氢反应器,经催化脱氢反应,然后冷凝、干燥而得粗苊烯。用乙醇溶解粗苊烯,除去炭化物和机械杂质,冷却、结晶、干燥而得成品。所用催化剂为氧化锌(85%)、氧化钙(5%)、硫酸钾(5%)、铬酸钾(3%)、氢氧化钾(2%)。
用途: 苊烯是有机合成原料,用于电绝缘材料和离子交换树脂、染料等。市售商品纯度为95%时,熔点88-91℃,熔点下的相对密度0.899。
推荐供应商
货号品牌产品名称规格包装、参考价格
A823020MACKLIN苊烯99%115元/1g;   396元/5g;   1067元/25g;   2600元/100g;   咨询
储存:室温
状态:黄色粉末,晶体或片状
A787703MACKLIN苊烯97%650元/25g;   1688元/100g;   咨询
储存:室温
状态:黄色粉末,晶体或片状
A801426MACKLIN苊烯分析标准品348元/100mg;   咨询
储存:室温
A794486MACKLIN苊烯标准溶液100μg/mL in methanol195元/1ml;   咨询
储存:室温
A801097MACKLIN苊烯95%36元/1g;   85元/5g;   349元/25g;   1338元/100g;   咨询
储存:室温
状态:黄色粉末,晶体或片状
A0005TCIAcenaphthylene>94.0%(GC)275元/5G;   595元/25G;   咨询

基本信息

纯度/分析方法>94.0%(GC)
分子式/分子量C12H8 = 152.20
外观与形状(20℃)固体
Reaxys-RN774092
PubChem物质ID87561711
SDBS (AIST Spectral DB)1349
MDL编号MFCD00003806

技术规格

AppearanceLight yellow to Brown powder to crystal
Purity(GC)min. 94.0 %
Melting point87.0 to 94.0 ℃

物性(参考值)

熔点93 ℃
沸点275 ℃
水溶性不溶
在水中的溶解度16.1 mg/l   25 ℃
溶解性(可溶于)乙醚,醇,甲苯,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。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H372 : 长期或反复接触会对器官造成损害。
H373 : 长期或反复接触可能损害器官。
H413 : 可能对水生生物造成长期持续有害影响。
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/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
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/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P314 : 如感觉不适,须求医/就诊。
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。
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#AB1254000
253996J&KAcenaphthylene98%298元/5G;   964元/25G;   3177元/100G;   咨询

基本信息

分子式C12H8
分子量152.20
熔点78-93
沸点280
闪点122
MDL编码MFCD00003806
Beilstein774092
EINECS 编号205-917-1

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
RTECSAB1254000
A805Sigma-AldrichAcenaphthylene75%299.46元/5 G;   2700.98元/100 G;   咨询

基本信息

经验(实验)分子式C12H8
分子量152.19
Beilstein774092
EC 号205-917-1
MDL编号MFCD00003806
PubChem化学物质编号24891309
NACRESNA.22

产品性质

质量水平100
测定75%
杂质20% acenaphthene
bp280 ℃ (lit.)
mp78-82 ℃ (lit.)
密度0.899 g/mL at 25 ℃ (lit.)
SMILES stringc1cc2C=Cc3cccc(c1)c23
InChI1S/C12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
InChI keyHXGDTGSAIMULJN-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)251.6 °F - closed cup
闪点(C)122.0 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
92549SupelcoAcenaphthylenecertified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland3969.45元/50 mg;   咨询

产品说明

一般描述

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

法律信息

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

基本信息

经验(实验)分子式C12H8
分子量152.19
Beilstein774092
EC 号205-917-1
MDL编号MFCD00003806
PubChem化学物质编号329770136
NACRESNA.24

产品性质

质量水平300
等级certified reference material
TraceCERT®
产品线TraceCERT®
保质期limited shelf life, expiry date on the label
technique(s)HPLC: suitable
gas chromatography (GC): suitable
bp280 ℃ (lit.)
mp78-82 ℃ (lit.)
89-92 ℃
密度0.899 g/mL at 25 ℃ (lit.)
application(s)environmental
格式neat
储存温度2-8℃
SMILES stringc1cc2C=Cc3cccc(c1)c23
InChI1S/C12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
InChI keyHXGDTGSAIMULJN-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)251.6 °F - closed cup
闪点(C)122.0 ℃ - closed cup
416703Sigma-AldrichAcenaphthylene99%1369.22元/100 MG;   咨询

产品说明

应用

Acenaphthylene has been used to investigate the photodimerization of acenaphthylene in micellar and hydrogel media.

包装

100 mg in amber glass bottle

基本信息

经验(实验)分子式C12H8
分子量152.19
Beilstein774092
EC 号205-917-1
MDL编号MFCD00003806
PubChem化学物质编号24865923
NACRESNA.22

产品性质

质量水平100
测定99%
bp280 ℃ (lit.)
mp78-82 ℃ (lit.)
密度0.899 g/mL at 25 ℃ (lit.)
SMILES stringc1cc2C=Cc3cccc(c1)c23
InChI1S/C12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
InChI keyHXGDTGSAIMULJN-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)251.6 °F - closed cup
闪点(C)122.0 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
48566SupelcoAcenaphthyleneanalytical standard1222.73元/100 MG;   咨询

产品说明

应用

Acenaphthylene may be used as an analytical reference standard for the determination of the analyte in water using  gas chromatography-flame ionization detection (GC-FID).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

基本信息

经验(实验)分子式C12H8
分子量152.19
Beilstein774092
EC 号205-917-1
MDL编号MFCD00003806
PubChem化学物质编号24872113

产品性质

质量水平100
等级analytical standard
CofAcurrent certificate can be downloaded
包装ampule of 100 mg
technique(s)HPLC: suitable
gas chromatography (GC): suitable
bp280 ℃ (lit.)
mp78-82 ℃ (lit.)
密度0.899 g/mL at 25 ℃ (lit.)
application(s)environmental
格式neat
储存温度2-30℃
SMILES stringc1cc2C=Cc3cccc(c1)c23
InChI1S/C12H8/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-8H
InChI keyHXGDTGSAIMULJN-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)251.6 °F - closed cup
闪点(C)122.0 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
APP-9-002AccuStandardAcenaphthylene ,100 μg/mL in MeOH100 μg/mL in MeOH232元/1mL;   咨询
Acenaphthylene苊烯208-96-8100 µg/mL
APP-9-002-10XAccuStandardAcenaphthylene ,1000 μg/mL in MeOH1000 μg/mL in MeOH386元/1mL;   咨询
Acenaphthylene苊烯208-96-8100 µg/mL
AS-E0075AccuStandardAcenaphthylene ,5.0 mg/mL in MeOH5.0 mg/mL in MeOH494元/1mL;   咨询
Acenaphthylene苊烯208-96-85 mg/mL
H-125NAccuStandardAcenaphthylene772元/100mg;   咨询
Acenaphthylene苊烯208-96-8
M-8310-FL-02AccuStandardAcenaphthylene,0.5 mg/mL in Acetonitrile0.5 mg/mL in Acetonitrile309元/1mL;   咨询
Acenaphthylene苊烯208-96-8.5 mg/mL
Z-013-02AccuStandardAcenaphthylene,0.2 mg/mL in MeOH0.2 mg/mL in MeOH232元/1mL;   咨询
Acenaphthylene苊烯208-96-8.2 mg/mL
214935FluorochemAcenaphthylene95%220元/1g;   352元/5g;   1870元/25g;   咨询

基本信息

CAS Number208-96-8
MDL NumberMFCD00003806
Melting Point87℃-94℃
Density0.899

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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