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 >Materials Chemistry>Luminescent Materials>N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
  • N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine NEW

Price $188 $1
Package 1KG 100KG
Min. Order: 1KG
Update Time: 2025-09-25

Product Details

Product Name: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS No.: 65181-78-4
Min. Order: 1KG Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available Release date: 2025/09/25

1. Materials information

NameN,N'-Bis(3-methylphenyl)-N,N'-diphenylbenzidine
SynonymMore Synonyms

 Chemical & Physical Properties

Density1.1±0.1 g/cm3
Boiling Point680.1±55.0 °C at 760 mmHg
Melting Point169°C
Molecular FormulaC38H32N2
Molecular Weight516.674
Flash Point303.1±19.3 °C
Exact Mass516.256531
PSA6.48000
LogP11.94
Vapour Pressure0.0±2.1 mmHg at 25°C
Index of Refraction1.671
StabilityStable. Incompatible with strong oxidizing agents.


2. Packaging of materials

  • 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 & Delivery

  • By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration


  • By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration


  • By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address: elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652



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
$50.00
VIP6Y
Shanghai UCHEM Inc.
2026-06-04
Shanghai Qyubiotech Co., Ltd.
2025-06-04
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2025-04-04
LY Global chemicals co.,ltd .
2023-03-16
$300.00
VIP8Y
Career Henan Chemical Co
2019-07-06
新昌县| 阜康市| 寻甸| 香格里拉县| 旬邑县| 攀枝花市| 石河子市| 陇川县| 成都市| 濉溪县| 遂昌县| 托克托县| 井陉县| 莒南县| 甘德县| 商丘市| 墨竹工卡县| 正安县| 当涂县| 新田县| 天镇县| 九江县| 自治县| 买车| 龙江县| 蒙阴县| 北流市| 尼玛县| 淮北市| 岱山县| 郯城县| 吴旗县| 扶风县| 札达县| 东源县| 桐柏县| 漠河县| 宜春市| 龙井市| 出国| 巴南区|