尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Pyrene - China Supplier

Pyrene

Price:Negotiable
Industry Category: Chemicals/Laboratory Reagents/Other Chemical Reagents
Product Category:
CAS NO: 129-00-0
Brand:
Spec:


Contact Info
  • Add:Donganshan town, Qianshan, Anshan City, Liaoning province,P.R.China, Zip: 114041
  • Contact: Edgar,Zhang
  • Tel:+86-412-8226789,8215380,8216117
  • Email:astcchem@astcchem.com

Other Products

Description
Additional Information

Appearance: white crystals Purity(chromatogram):≥95% Melting point:101°C Boiling point:340°C Density:1.179 (25/4°C) Refractive index:1.59427 Packing:25kg plastic film bag lined plastic woven bag or carton (export grade) Output: 120ton/year Uses: 1. Phenanthrene can produce phenanthrenequinone, polyester resin, alkyd resin, benzene anhydride, ketohexamethylene and phenol; 2. In papermaking, it is antifogging agent of pulp; 3. In medicine, it can produce alkaloid; 4. In dye industry,It can b3e used in 2-amino phenanthrenequinone, benzanthrone and sulphur vat dyes; 5. Phenanthrene can be used in the production of the fuel of jet plane.

CAS NO:129-00-0

EC NO:204-927-3

Molecular Formula:C16H10

Molecular Weight:202.2506

Synonyms:;Benzo[def]phenanthrene;Pyrenepract;Pyrene (purity);AKOS BBS-00004612;

Molecular Structure:芘 129-00-0

CAS NO:129-00-0

EC NO:204-927-3

Molecular Formula:C16H10

Molecular Weight:202.2506

Synonyms:;Benzo[def]phenanthrene;Pyrenepract;Pyrene (purity);AKOS BBS-00004612;

Molecular Structure:芘 129-00-0

CAS NO:129-00-0

EC NO:204-927-3

Molecular Formula:C16H10

Molecular Weight:202.2506

Synonyms:;Benzo[def]phenanthrene;Pyrenepract;Pyrene (purity);AKOS BBS-00004612;

Molecular Structure:芘 129-00-0

Industry Category Chemicals/Laboratory Reagents/Other Chemical Reagents
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 即墨市| 崇信县| 新野县| 香格里拉县| 大邑县| 大方县| 宝鸡市| 抚宁县| 南安市| 镇江市| 铜山县| 贺兰县| 六盘水市| 白水县| 大邑县| 河池市| 九台市| 察哈| 青河县| 洪湖市| 东城区| 四会市| 台安县| 来宾市| 化德县| 新泰市| 武胜县| 宜兰县| 太仆寺旗| 玉溪市| 庆阳市| 灵武市| 靖州| 文成县| 自治县| 扶风县| 安多县| 吴忠市| 腾冲县| 独山县| 汝城县|