Para-tert-Butylbenzoic Acid (PTBBA) CAS NO.:1077-58-3
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Henan
-
Validity to:
Long-term effective
-
Last update:
2019-09-15 19:53
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Browse the number:
504
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- Contactaixin:
Contactaixin:
hnyuanheng(Mr.)
- Email: telephone: phone:
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Area:
Henan
Address:Puluowangshi, Rm1-1-2001 Hongda Road, Zhengzhou, Henan, China.
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Website:
http://www.foremost-chem.com/ http://hnyuanheng.wanlistationery.com/
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Properties
CAS number: 98-73-7
Molecular formula: C11H14O2
Molecular weight: 178.23
Description: PTBBA is Colorless needle crystal or crystalline powder, Soluble alcohol and benzene.
Item |
Unit |
Specification |
Result |
Appearance |
/ |
White crystalline |
White crystalline |
Purity |
% |
99.0 Min. |
99.85 |
Melting point |
℃ |
164-166 |
165.7 |
Acid value |
mgKOH/g |
312-315 |
314.65 |
Iron content |
ppm |
3.0 Max. |
0.018 |
Water content |
% |
0.1 Max. |
0.037 |
Ash content |
% |
0.01 Max. |
0.0041 |
Color |
Hazen |
20 Max. |
9 |
Uses: PTBBA is used as medium in organic synthesis, food preservatives, heat stabilizer for PVC etc. Nucleating agent for polypropylene.
Packing: in 25kg bags on pallets. 15mt/FCL.
HS Code: 29163990.90
http://www.foremost-chem.com/