偏苯三酸三正己酯 | 1528-49-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 偏苯三酸三正己酯
• 中文别名: 偏苯三酸三己酯；偏苯三酸三(正)己酯
• 英文名称: tris(n-hexyl) trimellitate
• 英文别名: Trimellitsaeure-trihexylester；trihexyl benzene-1,2,4-tricarboxylate；tri-n-hexyl trimellitate
• CAS: 1528-49-0
• 化学式: C₂₇H₄₂O₆
• 分子量: 462.627
• InChiKey: MXHBQKVKHGQWRB-UHFFFAOYSA-N

物化性质

• 熔点：
  -46 °C
• 沸点：
  260-262 °C (4 mmHg)
• 密度：
  1.015
• 闪点：
  268 °C
• LogP：
  8.87 at 25℃
• 物理描述：
  Liquid
• 稳定性/保质期：
  在常温常压下稳定，但对湿空气敏感。

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  33
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 安全说明：
  S24/25
• 海关编码：
  2917399090

SDS

Name:	Tri-n-hexyltrimellitate Material Safety Data Sheet
Synonym:	Trihexyl 1,2,4-benzenetricarboxylate
CAS:	1528-49-0

Section 1 - Chemical Product MSDS Name: Tri-n-hexyltrimellitate Material Safety Data Sheet
Synonym: Trihexyl 1,2,4-benzenetricarboxylate

---

SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
1528-49-0	Tri-n-hexyltrimellitate		216-208-1

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

---

SECTION 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Not available. Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

---

SECTION 4 - FIRST AID MEASURES
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

---

SECTION 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

---

SECTION 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

---

SECTION 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

---

SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 1528-49-0: Personal Protective Equipment
Eyes:
Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

---

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Viscous liquid
Color: Not available.
Odor: characteristic odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 260 - 262 deg C @4mmHg
Freezing/Melting Point: -46 deg C
Autoignition Temperature: Not available.
Flash Point: 268 deg C ( 514.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.015
Molecular Formula: C27H42O6
Molecular Weight: 462.63

---

SECTION 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable. Moisture sensitive.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.

---

SECTION 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 1528-49-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Tri-n-hexyltrimellitate - Not listed by ACGIH, IARC, or NTP.

---

SECTION 12 - ECOLOGICAL INFORMATION

---

SECTION 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.

---

SECTION 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material.

---

SECTION 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 1528-49-0: No information available. Canada CAS# 1528-49-0 is listed on Canada's NDSL List. CAS# 1528-49-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 1528-49-0 is listed on the TSCA inventory.

---

SECTION 16 - ADDITIONAL INFORMATION
MSDS Creation Date: 10/08/2004 Revision #0 Date: Original. The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  重氮甲烷 、 偏苯三酸三正己酯 以 乙醚 为溶剂， 生成 1,2-Dimethyl-4-n-hexyl-trimellitat
  参考文献：
  名称：

  Organic ions in the gas phase. XXVII. Long-range intramolecular interactions in 4-n-alkyl trimellitic esters

  摘要：

  DOI：

  10.1021/ja00799a037
• 作为产物：
  描述：

  正庚醇 、 偏苯三酸酐 在 tetrabutoxytitanium 作用下， 生成 偏苯三酸三正己酯
  参考文献：
  名称：

  TW2020/28169

  摘要：

  公开号：

文献信息

• Modified silane compounds
  申请人：——

  公开号：US20040087803A1

  公开（公告）日：2004-05-06

  This invention relates to the reversible protection of hydroxy-silane functional groups by acid cleavable protecting groups. The development of reversible protecting groups greatly enhances the current utility of silanes while introducing further novel applications. For instance, reversibly protected silanes are of particular value in applications where room temperature cure and/or adhesion is of value, such as coatings, high resolution imaging, caulks, adhesives, sealents, gaskets, and silicones. Reversibly protected silanes can also be beneficially used in reticulating agents, and in sizing agents, tires, and release coatings. The incorporation of reversibly protected silanes into coating resins is of particular value. The reversibly protected silane can be incorporated into the coating resin by polymerizing a monomer containing the reversibly protected silane into the resin or by post-addition into the coating formulation. The reversibly protected silane remains protected under basic conditions, such as in a coating formulation that contains a volatile base, for instance ammonium hydroxide. However, deprotection occurs under mildly acidic conditions. Thus, as a coating formulation containing a volatile base dries the volatile base evaporates and deprotection occurs. This allows for controlled room temperature crosslinking to occur with hydroxy-functionalized polymers. The present invention more specifically discloses a modified silane compound consisting of a silane having 3 or 4 acetal moieties bonded thereto.

  本发明涉及通过酸可解保护基对羟基硅烷官能团进行可逆保护。可逆保护基的开发极大地增强了硅烷的当前实用性，同时引入了进一步的新应用。例如，可逆保护的硅烷在需要室温固化和/或粘附的应用中具有特殊价值，如涂料、高分辨率成像、密封胶、粘合剂、密封剂、垫片和硅烷。可逆保护的硅烷也可以有益地用于交联剂、浸渍剂、轮胎和脱模涂层。将可逆保护的硅烷纳入涂层树脂中具有特殊价值。可逆保护的硅烷可以通过将含有可逆保护的硅烷的单体聚合到树脂中或通过后加入涂料配方中来纳入涂层树脂中。在碱性条件下（例如含有挥发性碱的涂料配方中），可逆保护的硅烷保持受保护状态。然而，在温和酸性条件下脱保护。因此，当含有挥发性碱的涂料配方干燥时，挥发性碱蒸发并发生脱保护。这允许与羟基化聚合物发生可控的室温交联。本发明更具体地揭示了一种改性硅烷化合物，其由具有3或4个缩醛基团的硅烷组成。
• Modifier for thermoplastic resin and thermoplastic resin composition using the same
  申请人：——

  公开号：US20040143068A1

  公开（公告）日：2004-07-22

  A modifier for thermoplastic resin, comprising polytetrafluoroethylene (A), and an alkyl (meth)acrylate-based polymer (B) containing 70% by weight or more of a constituent unit composed of an alkyl (meth)acrylate carrying an alkyl group having 1 to 4 carbon atoms; and a thermoplastic resin composition containing this modifier.

  一种热塑性树脂的改性剂，包括聚四氟乙烯（A）和一种含有70%或更多由一种含有1到4个碳原子的烷基的烷基（甲基）丙烯酸酯单体组成的组分单元的烷基（甲基）丙烯酸酯聚合物（B）;以及包含该改性剂的热塑性树脂组合物。
• NON-HALOGEN FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION
  申请人：Kaneda Takayoshi

  公开号：US20110092622A1

  公开（公告）日：2011-04-21

  The present invention is the non-halogen flame-retardant synthetic resin composition characterized in that the said synthetic resin contains the (poly)phosphate compounds represented by the general formulae (1) and (3), described in Claim 1 , and layered silicate; n in the general formula (1) represents a number of 1˜100, X 1 is ammonia, or a triazine derivative represented by the general formula (2) described in Claim 1 , p is a number satisfying the relational expression of 0

  本发明是一种非卤素阻燃合成树脂组合物，其特征在于所述的合成树脂包含在权利要求书中描述的通式(1)和(3)所代表的(聚)磷酸盐化合物以及层状硅酸盐；通式(1)中的n表示1~100的数字，X1为氨或权利要求书中描述的通式(2)所代表的三嗪衍生物，p为满足0
• PHTHALATE-FREE CHEMILUMINESCENT FORMULATIONS
  申请人：Schrimmer Jeffrey D.

  公开号：US20120126188A1

  公开（公告）日：2012-05-24

  A phthalate-free chemiluminescent formulation and a device containing such phthalate-free chemiluminescent formulation are provided. The phthalate-free chemiluminescent formulation includes phthalate-free solvents such as triethyl citrate and acetyl tributyl citrate.

  提供一种不含邻苯二甲酸酯的化学发光配方和一种包含该化学发光配方的设备。该不含邻苯二甲酸酯的化学发光配方包括不含邻苯二甲酸酯的溶剂，例如柠檬酸三乙酯和醋酸三丁酯。
• MATERIAL FOR FUSED DEPOSITION MODELING TYPE THREE-DIMENSIONAL MODELING, AND FILAMENT FOR FUSED DEPOSITION MODELING TYPE 3D PRINTING DEVICE
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20160177078A1

  公开（公告）日：2016-06-23

  [Problem] To provide a material for fused-deposition-type three-dimensional modeling whereby a warp-free modeled object is obtained without devising a modeling shape and without installing a special apparatus as a 3D printer device, and whereby a modeled article having flexibility as well as excellent surface polishing properties is obtained. [Solution] A material for fused-deposition-type three-dimensional modeling, obtained by blending 10-900 parts by weight of a styrene-based resin (B1) obtained by copolymerization of an aromatic vinyl-monomer (b1) and a cyanated vinyl-monomer (b2), and/or 5-400 parts by weight of a thermoplastic resin (B2) having a glass transition temperature of 20° C. or lower and/or 5-30 parts by weight of a plasticizer (B3), with respect to 100 parts by weight of a polylactic resin (A).

  [问题] 提供一种用于熔融沉积型三维建模的材料，通过该材料可以获得无翘曲的建模物体，无需设计建模形状，也无需安装特殊设备作为3D打印机设备，同时可以获得具有柔韧性和优异表面抛光性的建模物品。 [解决方案] 通过将10-900重量份的苯乙烯基树脂（B1）与芳香族乙烯单体（b1）和氰基乙烯单体（b2）共聚而得，和/或5-400重量份的玻璃化转变温度低于20℃的热塑性树脂（B2），和/或5-30重量份的增塑剂（B3）与100重量份的聚乳酸树脂（A）混合而得到一种用于熔融沉积型三维建模的材料。