97精品字幕,婷婷性爱五月天,在线观看91AV,A片日韩视频,日本中出素人在线播放

Welcome to visit Xiantao Kanghua Technology Co., Ltd. Website!

Collection   |   中文版  |   English

Xiantao Kanghua Technology Co., Ltd.

Committed to R&D of the aromatic ketone products

Service
Hotline:

Product Detail

4'-Methylacetophenone

 

 

Product name: 4'-Methylacetophenone
English name: 4'-Methylacetophenone
Alias:    4-Acetyltoluene; 4-Methylacetophenone; 4-Methylacetophenone (p-); 1-Acetyl-4-methylbenzene; 1-Methyl-4-acetylbenzen; methyl p-tolyl ketone; 4-Methyl Acetophenone; Photoinitiator-4MAP ; 1-(4-methylphenyl)ethanone; p-Methylacetophenone; 1-(p-tolyl)ethanone
CAS No.: 122-00-9
EINECS No.: 204-514-8
Molecular formula:  C9H10O
Molecular weight:134.1751
InChI: InChI=1/C9H10O/c1-7-5-3-4-6-9(7)8(2)10/h3-6H,1-2H3
Molecular structure:    

density: 0.977g/cm3
melting point:22-24℃
boiling point: 214°C at 760 mmHg
flashing point: 80.6°C
water solubility:0.37 g/L (15℃)
vapor pressure: 0.159mmHg at 25°C


Physical and chemical properties:
density 1.005
melting point 22-24°C
boiling point 226°C
refractive index 1.532-1.535
flashing point 92°C
water solubility 0.37 g/L (15°C)
Product uses:
as perfume, herbicide intermediate, in organic synthesis


dangerous mark:Xn:Harmful;
risks:    R22:;
safety term: S23:;
S24/25:;


[ Return ]
亚洲资源Av| 日本SM网站在线| 亚洲性爱av女同| 日韩另类无码| 亚洲专区二区| 亚洲手机视频| 水多多成人二区| 永久官方毛片网| AV伊人久久| 亚洲成人av一区二区| 日韩a片在线视频| 亚洲日韩精品AV| 无码黄色大片A级| 手机中文AV网| 黄色三级少妇视频A片| 一级A片国产| 黄色AV国产| 亚洲无码 双飞| 免费无码AV电影| 日本3级片网站| 极极品免费AV| av黄色网| av天堂亚洲| 国产探花AV在线| 国产性爱A片| 欧美特黄一级A片。| 超碰中文字幕av| qvod色小说| 一级特黄色录像免费| 日本黄色无码| 色卻AⅤ| 亚洲成人福利AV| 黄色成人免费毛片| 日韩色色不卡| 最新网址av| 日韩一区二区AV| eeuss日韩av| 在线电影AV| 日韩人妻无码a| 高清无码a| av天堂亚洲avav|