小早川怜子一区二区的演员表,久久99婷婷国产精品免费,国产精品视频久久久久久久,国产99久久久久久免费看,国产精品高潮呻吟久,综合色在线,久久久久久久久久综合

三塊石(鞍山)新材料有限公司
SAN KUAI SHI (ANSHAN)NEW MATERIAL CO., LTD.

Coal chemical series

Industrial Acenaphthylene

Industrial Acenaphthylene
Molecular Formula: C12H10
Molecular Weight:154.21
Structural Formula:

CAS NO.:83-32-9
Appearance:White or yellowish acicular crystal
Purity(chromatogram):= 93% , = 95% ,= 98% ; Melting Point:96 °C ; Boiling Point:278 °C ; Density:1.0242 ; Flash Point:135 °C
Packing:25KG plastic woven bag lined with plastic film or carton drum. .
Use:It is the material to produce 1,8-naphthalic anhydride, can be used to produce acenaphthylene resin after dehydrogenated, and produce dye,plant growth hormone, pesticide, bactericide, etc.

Home    |    About us    |    Products    |    Contact us    |    中文版

Contact us

Add:Tangjiafang Town, Qianshan District, Anshan City, Liaoning Province, China   Tel: +86-0412-2461070 2461278

National Hotline

+86-412-2461070

mobile

Copyright(C)2024,San Kuai Shi (Anshan)New Material Co., Ltd. All Rights Reserved.
Supported by
?ChemNet?ChinaChemNet?Toocle?31fabu?Copyright Notice  遼ICP備06018270號(hào)

Home

Home

About us

About us

Prodcuts

Prodcuts

Contact us

Contact us

奎屯市| 蓬安县| 铜川市| 宁武县| 新郑市| 阳泉市| 汉阴县| 洮南市| 土默特左旗| 大渡口区| 五家渠市| 夏津县| 澳门| 浙江省| 元氏县| 涪陵区| 双辽市| 铜鼓县| 六枝特区| 军事| 枣庄市| 阜新市| 宁强县| 石楼县| 麦盖提县| 闸北区| 宁乡县| 定州市| 巍山| 鄂尔多斯市| 郴州市| 黄大仙区| 铁岭县| 调兵山市| 阳高县| 德安县| 龙胜| 鄂伦春自治旗| 连城县| 株洲市| 射洪县|