本页收录 n-Butyl-stearate，CAS 登记号为 123-95-5，分子式 C22H44O2，分子量 340.6，归类于Specialty Chemicals。作为主营产品之一，济南圣和化工有限公司 可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。
| CAS号 | 123-95-5 |
|---|---|
| 分子式 | C22H44O2 |
| 分子量 | 340.6 |
| 熔点 | 27 °C |
| 沸点 | 343 °C |
| LogP | 9.8 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | Specialty Chemicals |
| 类别 | Specialty Chemicals |
Specialty Chemicals
n-Butyl-stearate主要应用于Specialty Chemicals。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。
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n-Butyl-stearate 的 CAS 号为 123-95-5。
常规纯度规格为 按批次COA提供(不公开发布)，包装为 按订单/批次确认(不公开发布)，随货提供 COA。
主要应用于Specialty Chemicals。
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BUTYL STEARATE · CAS 123-95-5 · C22H44O2. UNII 6Y0AI5605C. Color/Form: WAXY OR OILY (ABOVE 20 °C); Boiling Point: 343 °C; Boiling Point: 343.00 °C. @ 25.00 mm Hg.
| CAS Registry Number | 123-95-5 |
|---|---|
| PubChem CID | 31278 |
| Molecular formula | C22H44O2 |
| IUPAC name | butyl octadecanoate |
| UNII (FDA) | 6Y0AI5605C |
| FEMA number | 2214 |
| JECFA number | 184 |
| Molecular Weight | 340.6 |
|---|---|
| XLogP3 | 9.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 20 |
| Exact Mass | 340.334130642 |
| Monoisotopic Mass | 340.334130642 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Color/Form | WAXY OR OILY (ABOVE 20 °C) |
|---|---|
| Boiling Point | 343 °C |
| Boiling Point | 343.00 °C. @ 25.00 mm Hg |
| Boiling Point | 343 °C; 220-225 °C (25 mm Hg) |
| Melting Point | 27 °C |
| Melting Point | 27.5 °C |
| Flash Point | 320 °F (160 °C) (CLOSED CUP) |
| Solubility | 1.7 mg/mL at 25 °C |
| Density | 0.854 @ 25 °C/4 °C |
| Density | 0.855-0.875 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy |
|---|---|
| GHS notification summary | 91.6% (901 / 984) |
| GHS notification summary | 91.6% (901 / 984) |
|---|
This chemical does not meet GHS hazard criteria for 91.6% (901 of 984) of all reports.
Reported as not meeting GHS hazard criteria by 901 of 984 companies (only 8.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
BUTYL STEARATE; 123-95-5; Butyl octadecanoate; N-Butyl stearate; Octadecanoic acid, butyl ester; Kesscoflex BS; Kessco BSC; n-Butyl octadecanoate; Butyl octadecylate; Starfol BS-100; Stearic acid, butyl ester; RC plasticizer B-17; Tegester butyl stearate; Wickenol 122; Witcizer 200; Witcizer 201
CAS 123-95-5; molecular formula C22H44O2; molecular weight — g/mol.
BUTYL STEARATE, 123-95-5, Butyl octadecanoate, N-Butyl stearate, Octadecanoic acid, butyl ester, Kesscoflex BS.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, FORMULATION AID; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
91.6% of GHS notifications report no hazard classification (901 of 984).
Color/Form: WAXY OR OILY (ABOVE 20 °C); Boiling Point: 343 °C; Boiling Point: 343.00 °C. @ 25.00 mm Hg; Boiling Point: 343 °C; 220-225 °C (25 mm Hg).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.