DEHPH--2,5-二甲基-2,5-二（2-乙基己酰过氧化）己烷--CAS.13052-09-0

商品名称：DEHPH

中文名称：2,5-二甲基-2,5-二（2-乙基己酰过氧化）己烷

化学名称：2,5-二甲基-2,5-二（2-乙基己酰过氧化）己烷

分子式：C24H46O6

分子量： 430.6

纯过氧化物活性氧含量：7.43%

实际产品活性氧含量：6.84% min.

CAS号：13052-09-0

EINECS/ELINCS No：235-935-5

指标Safety indicators:

半衰期:

0.1小时：105℃

1小时：86℃

10小时：68℃

热稳定性数据:

自加速分解温度（SADT）：35℃

危急温度（Tem）：25℃ 

控制温度（Tc）：20℃

贮存温度（Tsmax）：-20/15 ℃ 

技术标准:

规格外观: 澄清液体

色度: 20 Pt-Co max. 

含量: 92.0% min. 

氢基过氧化物以 2,5-二氢基过氧化-2,5-二甲基己烷计） ：2.2% max.

无机及有机可水解氯: 100 mg/kg max.

密度 20°C: 0.956 g/cm3  

粘度20°C: 80 mPa.s  

用途：乙烯、苯乙烯、丁二烯、丙烯酸酯和甲基丙烯酸酯聚合和共聚合用引发剂。

包装及运输:

标准包装为20公斤的聚乙烯包装。也可根据客户的要求的包装尺寸供货，客户可在订货时提出要求。

储存注意事项:

1.储存于阴凉通风的空间内,仓温不超过15℃。

2. 远离火种，热源。应与酸类，还原剂，易燃物，可燃物，还原剂等分开存放。

3. 储存间的照明通风等设施采用防爆型，开关设在户外。

4. 搬运时应小心轻放，防止包装及容器的破损，禁止撞击和振荡，分装和搬运作业要注意个人防护。

5. 请客户在贮运和使用本产品时仔细阅读《技术说明书（MSDS）》。

产品有效期:

在严格按照生产厂家提示的条件贮存、运输。三个月内产品质量可确实保证。

火灾防护:

1、本产品可能因受热而剧烈分解，会猛烈起火，少量产品小火应迅速用泡沫或干粉灭火器进行灭火。

2、大火应迅速撤达到不危险的距离以外并用水枪朴救，通知消防部门处理。

Product name：DEHPH

English name:2,5-Dimethyl-2,5-di(2-ethyl hexanoylperoxy)hexane

Chemical name: 2,5-dimethyl-2,5-di (2-ethylhexyl peroxide) hexane

Molecular formula：C24H46O6

Molecular weight： 430.6

Pure peroxide active oxygen content：7.43%

Actual active oxygen content of the product：6.84% min.

CAS.：13052-09-0

EINECS/ELINCS No：235-935-5

Safety indicators:

 Half life (measured in chlorobenzene solution):

 0.1 hour: 105 ℃

1 hour: 86 ℃

10 hours: 68 ℃

Thermal stability data:

Self accelerating decomposition temperature (SADT): 35 ℃

Emergency temperature (Tem): 25 ℃

Control temperature (Tc): 20 ℃

Storage temperature (Tsmax): -20/15 ℃

Technical standards:

Specification and appearance: clarified liquid

Chromaticity: 20 Pt-Co max. 

Content: 92.0% min. 

Hydrogen peroxide (calculated as 2,5-dihydroperoxide-2,5-dimethylhexane): 2.2% max

Inorganic and organic hydrolyzable chlorine: 100 mg/kg max

Density 20°C: 0.956 g/cm3  

Viscosity 20°C: 80 mPa.s  

Usage: initiator for polymerization and copolymerization of ethylene, styrene, butadiene, acrylate and methacrylate.

Packaging and transportation:

The standard packaging is 20 kilograms of polyethylene packaging. We can also supply according to the packaging size requested by the customer, and the customer can make requirements when placing an order.

Storage precautions:

1. Store in a cool and ventilated space, with a warehouse temperature not exceeding 15 ℃.

2. Keep away from sparks and heat sources. It should be stored separately from acids, reducing agents, inflammables, combustibles, reducing agents, etc.

3. The lighting and ventilation facilities in the storage room are explosion-proof, with switches located outdoors.

4. When handling, care should be taken to prevent damage to packaging and containers, and impact and oscillation are prohibited. Personal protection should be taken during packaging and handling operations.

5. Please carefully read the Safety Technical Manual (MSDS) when storing, transporting, and using this product.

Product validity period:

Store and transport in strict accordance with the manufacturer's instructions. The product quality can be guaranteed within three months.

Fire protection:

1. This product may decompose violently due to heating, and may ignite violently. A small amount of small fires should be put out quickly with foam or dry powder extinguishers.

2. The fire should be quickly evacuated to a safe distance and rescued with a water gun, and the fire department should be notified for handling.