一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Ketones>3-methyl-2-pyrazolin-5-one
3-methyl-2-pyrazolin-5-one
  • 3-methyl-2-pyrazolin-5-one
  • 3-methyl-2-pyrazolin-5-one

3-methyl-2-pyrazolin-5-one NEW

Price $10 $5 $3
Package 1kg 25kg 180kg
Min. Order: 1kg
Update Time: 2026-07-01

Product Details

Product Name: 3-methyl-2-pyrazolin-5-one CAS No.: 108-26-9
Min. Order: 1kg Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2026/07/01
Lead time: In stock Origin: Manufacturer
Packaging: bottle/drum/bucket/IBC, as request. Delivery: By sea, by air, by express
Name: Sun

1. Product information

Names

Name3-Methyl-2-pyrazolin-5-one
SynonymMore Synonyms

 Chemical & Physical Properties

Density1.3±0.1 g/cm3
Boiling Point309.7oC at 760 mmHg
Melting Point220-224 °C
Molecular FormulaC4H6N2O
Molecular Weight98.103
Flash Point141.1oC
Exact Mass98.048012
PSA41.46000
LogP-1.08
Vapour Pressure0.000345mmHg at 25°C
Index of Refraction1.599
Storage condition2~8°C



2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address : sun@fdachem.com

Mob: 86 13526505137

WhatsApp/Skype/Wechat/: 86 13526505137





Company Profile Introduction

Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials. We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations; We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.

Recommended supplier

Product name Price   Suppliers Update time
$95.00
VIP3Y
Zibo Hangyu Biotechnology Development Co., Ltd
2026-05-05
$79.00
Hebei Zhuanglai Chemical Trading Co Ltd
2025-05-23
$558.00
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2025-12-24
$1.00
VIP8Y
Career Henan Chemical Co
2019-07-06
普格县| 玉龙| 奇台县| 安徽省| 三门峡市| 正宁县| 兰溪市| 霍林郭勒市| 沙坪坝区| 合作市| 贞丰县| 华容县| 松潘县| 莲花县| 福海县| 胶南市| 康马县| 柳河县| 古蔺县| 宝丰县| 高台县| 绥芬河市| 晋城| 措美县| 贡山| 青州市| 隆回县| 乌什县| 娱乐| 望江县| 鲁山县| 视频| 苏尼特左旗| 绥滨县| 即墨市| 迁西县| 马公市| 连南| 郓城县| 鄂州市| 佳木斯市|