理化指標(biāo)Characteristic Index

甲基丙烯酸異冰片酯產(chǎn)品Isobornyl methacrylate (IBOMA):

甲基丙烯酸異冰片酯簡稱：IBOMA CAS N0：7534-94-3

Isobornyl methacrylate abbreviation: (IBOMA)

IBOMA海關(guān)編碼HS code : 2916140000

性質(zhì)(Properties):IBOA

外觀:清澈透明

Appearance: clear transparent

分子量(Formula Weight:): 222

分子結(jié)構(gòu)Molecular structure：

密度(Density g/ml): 0.985

折射系數(shù)Refractive Index(25℃):1.4750

粘度(Viscosity(25℃)mPa.s): 10～15 

閃點(diǎn)(Closed Flash Point℃): 110

均聚物玻璃化溫度Glass Transition Temperature(Tg) ℃: 170

表面張力(Surface Tension mN/m): 0

質(zhì)量與指標(biāo)Quality and Index：

外觀:清澈透明無雜質(zhì)

Appearance: clear transparent without impurities

色度(格式) Color (Gardner):≤l

含量(Purity): 98% 　

酯含量(Ester content %):≥0.2

水含量(Moisture Content %):≤0.1

聚合物含量(Polymer Content %):無

阻聚劑量(MEHQ) Inhibitor Content ppm:100

口服毒性:CDso鼠2300—4000m/kg

Toxicity in orally taked:  CD₅₀Mouse,  2300~4000mg/kg.

接觸皮膚:CDso兔5000m/kg

Contact skin:           CD₅₀Rabbit,  5000mg/kg.

眼睛刺激:兔、輕微

Stimulate eyes:         Rabbit,  Slight.

皮膚刺激:兔、輕微

Stimulate skin:         Rabbit,  Slight.

IBOMA的沸點(diǎn)為(0.93Kpa)117.C,常溫蒸汽氣壓極低,

閃點(diǎn)為IBOMA:119.C,均屬非易燃化學(xué)品.

Boiling point of IBOMA: (0.93Kpa) 117℃. the vapour in normal temperature is extremely low.

Closed flashing point: 119℃(IBOMA). Belong to non- flammable chemical material.