Nav

CAS:24650-42-8

 24650-42-8

24650-42-8

CAS号:24650-42-8

品名:安息香双甲醚2,2-dimethoxy-1,2-diphenylethanone

中文别名:α,α-二甲氧基-α-苯基苯乙酮;苯偶酰二甲基缩酮;苯偶姻二乙醚;安息香二乙醚;2,2-二甲氧基-2-苯基苯乙酮;苯偶酰α,α-二甲基乙缩醛;安息香二甲醚;安息香二甲醚(DMPA);2,2-二甲氧基-苯基苯乙酮;

英文别名:α,α-Dimethoxy-α-phenylacetophenone;Photomer51;LucirinBDK;KayacureBDMK;Irgacure651;2,2-Dimethoxy-2-phenylacetophenone;EsacureKB1;2,2-Dimethoxy-1,2-diphenylethanone;Benzildimethylketal;1,2-diphenyl-1-keto-2,2-dimethoxyethane;2,2-Dimethoxy-2-Phenylacetophenone;Benzoindimethylether;IrgacureR651;Benzoindimethylether(DMPA);2,2-dimethoxy-1,2-diphenylethan-1-one;Benzilα,α-dimethylacetal;BenzilDimethylketal;Ethanone,2,2-dimethoxy-1,2-diphenyl;Irgakur651;

分子式:C16H16O3

分子量:256.296

精确质量:256.11

Psa:35.53

RTECS号:KM5775658

BRN号:2054295

EINECS号:246-386-6

MDL号:MFCD00008475

PubChem号:24864190

外观与性状:白色结晶粉末

密度:1.122g/cm3

沸点:169°C 7mm

熔点:67-70°C(lit.)

闪点:190°C

折射率:1.564 (25ºC)

稳定性:Stability Stable, but light-sensitive. Combustible. Incompatible with strong acids, strong oxidizing agents.

储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.

蒸汽压:1.06E-05mmHg at 25°C

安全说明:S36/37-S60-S61

危险类别码:R43; R50/53

WGK Germany:2

海关编码:2914509090

危险品运输编码:UN 3077 9/PG 3

危险品标志:Xi

简介:2,2-Dimethoxy-2-phenylacetophenoneisaphotoinitiator,whichisusedtoinitialiseradicalpolymerizatione.g.inthepreparationofacrylatepolymers.

用途:广泛用于丙烯酸酯及单体的聚合及不饱和聚酯的聚合与交联,它在涂料、胶粘剂上都得到了应用

聚合引发剂

温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈