USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
name of product | 4-hydroxybenzaldehyde | cas no. | 123-08-0 | |
molecular formula | c7h6o2 | |||
packing | 25kg woven bag \ 40kg drum |
reach registration |
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class or division | un number | packing grup | h.s. code | 2912299000 |
------ | ------ | |||
check-point | unit | specifications | ||
appearance | -- | light yellow crystal | white crystalline powder | |
purity | % min | 99 | 99.5 | |
melting point | °c min | 114.5-117 | 115-117 | |
water | % max | 0.5 | 0.3 | |
heavy metal | ppm max | 10 | 10 | |
chloride | ppm max | 100 | 100 |