Tannic acid, GR
: Tannic acid is a specific form of tannin, a type of polyphenol. Its weak acidity (pKa around 6) is due to the numerous phenol groups in the structure.
: T 1207 (OTTO) Tannic acid, GR Cas 1401-55-4 - used with care on objects with copper alloy components as the tannic acid can have a slight etching effect on these metals.
Properties
Safety Information
Hazard statements H412
Precautionary statements P273
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS WW5075000
Flash Point(F) 390.2 °F
Flash Point(C) 199 °C
| Packings | Price (INR) |
|
100 gm
|
1089.00
|
|
250 gm
|
2259.00
|
|
500 gm
|
4149.00
|
|
5 kg
|
38097.00
|
|
25 kg
|
POR
|