Sunday, November 16, 2008

Safety data for tannic acid

Glossary of terms on this data sheet.

The information on this web page is provided to help you to work safely, but it is intended to be an overview of hazards, not a replacement for a full Material Safety Data Sheet (MSDS). MSDS forms can be downloaded from the web sites of many chemical suppliers.


    Synonyms: gallotannic acid, gallotannin, glycerite, tannin
    Molecular formula: C76H52O46
    CAS No: 1401-55-4
    EC No: 215-753-2

Physical data

    Appearance: white or light yellow powder
    Melting point: 210 C
    Boiling point:
    Vapour density:
    Vapour pressure:
    Density (g cm-3):
    Flash point: 199 C (closed cup)
    Explosion limits:
    Autoignition temperature:
    Water solubility:


    Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals.


    Not hazardous according to Directive 67/548/EEC.

    Toxicity data
    (The meaning of any abbreviations which appear in this section is given here.)
    ORL-RAT LD50 2260 mg kg-1
    IPR-MUS LD50 120 mg kg-1
    ORL-RBT LD50 5000 mg kg-1

    Risk phrases
    (The meaning of any risk phrases which appear in this section is given here.)

Transport information

    Non-hazardous for air, sea and road freight.

Personal protection

    Minimize contact.

    Safety phrases
    (The meaning of any safety phrases which appear in this section is given here.)


1 comment:

♥..ianne said...

yeh! hardcore! para ba sa STR natin yan? hahah..wala lang.. hello! :D