CAS 78-63-7 MFCD00053715-2,5-Bis(Tert-Butylperoxy)-2,5-Dimethylhexane 2,5-双(叔丁基)-2,5-二甲基己烷 TAO{mole}

2,5-Bis(Tert-Butylperoxy)-2,5-Dimethylhexane 2,5-双(叔丁基)-2,5-二甲基己烷

CAS 78-63-7 MFCD00053715

化学结构图

SMILES: CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C

化学属性

Mol. Formula	C16 H34 O4
Mol. Weight	290.4388
Refractive index	n20/D 1.423(lit.)
Boiling Point	55-57 °C/7 mmHg(lit.)
Density	0.877 g/mL at 25 °C(lit.)
Melting Point	6 ºC
Flash Point	55 ºC
Solubility	不溶

别名和识别编码

Chemical Name	2,5-Bis(Tert-Butylperoxy)-2,5-Dimethylhexane
Synonym	2,5-BIS(T-BUTYLPEROXY)-2,5-DIMETHYLHEXANE 2,5-Bis(tert-butyldioxy)-2,5-dimethylhexane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number	78-63-7
PubChem Substance ID	24873698
MDL Number	MFCD00053715
EC Number	201-128-1
Beilstein Registry Number	1863369
Chemical Name Translation	2,5-双(叔丁基)-2,5-二甲基己烷
Wiswesser Line Notation	1X1&1&OOX1&1&2X1&1&OOX1&1&1
LabNetwork Molecule ID	LN02167016

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品牌质保精细包装现货库存一流品牌服务

产品应用

Trigonox® 101是一个双官能团的过氧化物，可以用作天然或合成橡胶的交联。同样也可以用作热塑性聚烯烃的交联。

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H242 Heating may cause a fire 加热可能会引起火灾
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

P410 Protect from sunlight. 防止阳光照射。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P411+P235
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P370+P378
P234 Keep only in original container. 只保留在原来的容器中。
P420 Store away from other materials. 远离其他材料。

Signal word

Hazard Codes 5.2 O,Xi

Safety Statements

S3/7 Keep container tightly closed in a cool place 将容器严格密闭保存在阴凉处；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S14 Keep away from ... (incompatible materials to be indicated by the manufacturer) 远离（生产厂家指定的不相容物质）保存；
S7 Keep container tightly closed 保存在严格密闭容器中；
S17 Keep away from combustible material 远离可燃物料；
S47 Keep at temperature not exceeding ... °C (to be specified by the manufacturer) 保持温度不超过……°C（由生产厂家指定）；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S35 This material and its container must be disposed of in a safe way 该物料及其容器必须以安全方式处置；

Risk Statements

R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
R10 Flammable 易燃
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R7 May cause fire 会导致起火
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
R2 Risk of explosion by shock, friction, fire or other sources of ignition 遇到震动、摩擦、火焰或者其它引燃物有爆炸危险
R38 Irritating to skin 刺激皮肤

UN Number UN 3108 5.2 3105

Packing GroupII

Hazard Class5.2

Storage condition +4°C 4℃ Indoors

RTECSMO1835000

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >3200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BSPII* SPI Bulletin.  (Soc. of the Plastics Industry, 250 Park Ave., New
   York, NY 10017)  Volume(issue)/page/year: 1/75-19B

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1700 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BSPII* SPI Bulletin.  (Soc. of the Plastics Industry, 250 Park Ave., New
   York, NY 10017)  Volume(issue)/page/year: 1/75-19B

其他信息

类别:氧化剂
外观性质:淡黄色油状液体，有特殊臭味。
2,5-二甲基-2,5-二(叔丁基过氧基)己烷价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 349900050 2,5-二甲基-2,5-二(叔丁基过氧基)己烷 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane 92% 5 GR 418元 2010/06/21 349901000 2,5-二甲基-2,5-二(叔丁基过氧基)己烷 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane 92% 100 GR 433元
爆炸物危险特性:与还原剂、硫、磷等混合受热、撞击、摩擦可爆
灭火剂:砂土、二氧化碳
用途一:用作聚合物的引发剂和降解剂，硅橡胶、聚氨酯橡胶、乙丙橡胶和其它橡胶的硫化剂
Sigma Aldrich:78-63-7(sigmaaldrich)
可燃性危险特性:与有机物、还原剂、易燃物硫、磷混合可燃; 燃烧产生刺激烟雾
毒性分级:中毒
Acros Organics:2,5-二甲基-2,5-二（叔丁基过氧化）己烷 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, 92%(78-63-7)
MSDS 信息:2,5-二甲基-2,5-双(过氧化叔丁基)己烷(78-63-7).msds
急性毒性:腹注-小鼠 LDL0: 1700 毫克/公斤
储运特性:库房通风低温干燥; 与有机物、还原物、易燃物、强酸分开存放
用途三:Trigonox® 101是一个双官能团的过氧化物，可以用作天然或合成橡胶的交联。同样也可以用作热塑性聚烯烃的交联。
不溶于水，溶于有机溶剂，溶于乙醇。
用途二:用作硅橡胶、聚氨酯橡胶、乙丙胶和其他橡胶的硫化剂；也可用作聚乙烯交联剂和不饱和聚酯的硬化剂。该品没有二叔丁基过氧化物容易气化和过氧化二异丙苯产生臭味的缺点。是乙烯基硅橡胶有效的高温硫化剂，制品的抗张强度和硬度均高，拉伸和压缩变形也比较低。该品有毒，易燃易爆，属一级危险品。
上游原料:过氧化氢 --> 镍 --> 2-甲基-2,4-戊二醇 --> 二甲基己炔二醇
方法一:将由乙炔与丙酮及氢氧化钾在二甲苯、丁醇溶剂中反应所得的产物经水解制得2,5-二甲基己炔二醇。反者经骨架镍催化，在2.5MPa压力下加氢制得2,5-二甲基己二醇，再将其用过氧化氢进行过氧化。过氧化反应在硫酸存在下进行，反应温度不超过15℃，反应产物过滤，用10%硫酸铵、7%碳酸氢钠洗涤，干燥，即得2,5-二甲基过氧化己烷。在硫酸存在下，再将其与叔丁醇（在30-35℃下）进行叔丁基化，反应产物分层、洗涤、干燥，过滤，即得硫化剂双25。工业品硫化剂双25的纯度≥80%。原料消耗(kg/t)丙酮 2000叔丁醇 910过氧化氢（42-48%） 2100
MOL 文件:78-63-7.mol