|
|---|
|
|
2,2',4,4'-Tetrahydroxybenzophenone
|
Item |
Specification |
|
Content (HPLC) |
99.0% min |
|
Loss on drying |
0.50% max |
| Color | 3 max |
| A1/1(345nm) | 580 min. |
| Tuibidity | 12ntu. |
| Appearance | yellow crystalline powder |
Standard Packing
425, 50kgs/fibre or plastic drum.
Risks and Safety Info
Not regulated by UN, US DOT
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system and skin.
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face protection.
|
Copyright 2005 Wanjie International Co., Limited (China) All rights reserved Last Updated 26 April, 2007 |