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 >Chemical Reagents>Organic reagents>Carboxylic anhydride>STEARIC ANHYDRIDE
STEARIC ANHYDRIDE
  • STEARIC ANHYDRIDE

STEARIC ANHYDRIDE NEW

Price $50 $1
Package 1KG 1000KG
Min. Order: 1KG
Update Time: 2025-09-25

Product Details

Product Name: STEARIC ANHYDRIDE CAS No.: 638-08-4
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2025/09/25
Lead time: In stock Packaging: bottle/drum/bucket/IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer

1. Product information

Product Name:STEARIC ANHYDRIDE
Synonyms:OCTADECANOIC ANHYDRIDE;STEARIC ANHYDRIDE;Bis(octadecanoic acid)anhydride;Bisoctadecanoic anhydride;Bisstearic anhydride;Distearic anhydride;Stearic anhydride,98%;octadecanoicacid,anhydride
CAS:638-08-4
MF:C36H70O3
MW:550.94
EINECS:211-318-6
Product Categories:
Mol File:638-08-4.mol
Article illustration

STEARIC ANHYDRIDE Chemical Properties
Melting point 69-71°C
Boiling point No information available
density 0.84
refractive index 1.4362 (estimate)
storage temp. Inert atmosphere,Room Temperature
form Powder Solid
color White
BRN 445979
CAS DataBase Reference638-08-4(CAS DataBase Reference)
EPA Substance Registry SystemStearic Anhydride (638-08-4)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
9-21
HS Code 29159000


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 : elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652

Article illustration


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.

You may like

Recommended supplier

Product name Price   Suppliers Update time
Anhuyan (Hainan) Biotechnology Co., LTD
2025-06-12
VIP6Y
RongNa Biotechnology Co.,Ltd
2025-04-29
$100.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2024-08-21
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2025-08-15
喀什市| 开原市| 通化市| 高尔夫| 寿光市| 郯城县| 盐津县| 新化县| 临漳县| 达拉特旗| 龙口市| 江阴市| 右玉县| 南木林县| 呼和浩特市| 潜山县| 白朗县| 兴安县| 平阳县| 穆棱市| 德格县| 凌海市| 渭南市| 清涧县| 松江区| 遂川县| 大厂| 柳河县| 怀化市| 冕宁县| 靖州| 海丰县| 涿州市| 大余县| 江山市| 依兰县| 营口市| 丰台区| 宁德市| 吉安市| 永年县|