- Min.Order :25 Kilogram
- Purity: min 99%
- Payment Terms : L/C,D/P,T/T,
Keywords
140-10-3 trans-Cinnamic acid Cinnamic acid
Quick Details
- Appearance:white or colorless powder with apricot scent
- Application:Flavors & essence oils, food additives, pharmaceutical, cosmetic, pesticides, organic synthesis ect.
- PackAge:25KG/carton, 25KG/bag or as client's request
- ProductionCapacity:30|Metric Ton|Month
- Storage:keep it at cool dry ventilated place
- Transportation:HS Code 2916399090 Hazard Codes Xi Risk Statements 36/37/38 Safety Statements 26-36-37/39
Superiority:
Zibo Kunran Eenterprises Co., LTD, established in 2011, is a professional specialty chemicals export company dedicate to the research, production and trade of specialty fine chemicals and pharmaceutical intermediates.Adhering to the policy of quality first, customer first, credit first,we offer the most excellent services and products to the customers.
Advantages
1.Rich Specialty Chemicals Export Experiences, more than 8 years practical operation in this field;
2.Prompt respond to every enquiry, flexible payment terms, stable supply and fast delivery;
3.Factory price, professional export services and professional forwarder supports;
4.Strict quality control system;
5.Perform factory audit on behalf of customers;
6.Timely and thoughtful sales services, such as certificates provision, customized packaging, transportation follow-up, customs clearance etc.
Details:
High quality trans-Cinnamic acid on hot sale, factory offer
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Product Name: |
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Synonyms: |
(e)-2-propenoicaci;(E)-3-Phenyl-2-propenoic acid; |
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CAS: |
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MF: |
C9H8O2 |
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MW: |
148.16 |
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EINECS: |
205-398-1 |
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trans-Cinnamic acid Chemical Properties |
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Melting point |
133 °C (lit.) |
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Boiling point |
300 °C(lit.) |
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density |
1.248 |
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vapor pressure |
1.3 hPa (128 °C) |
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refractive index |
1.5049 (estimate) |
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Fp |
>230 °F |
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storage temp. |
Store at RT. |
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solubility |
0.4g/l |
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pka |
4.44(at 25℃) |
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form |
Crystalline Powder |
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color |
White to almost white |
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Specific Gravity |
0.91 |
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Odor |
Faint odour |
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PH |
3-4 (0.4g/l, H2O, 20℃) |
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PH Range |
3 - 4 |
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Water Solubility |
0.4 g/L (20 ºC) |
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Cinnamic acid is an important substance because it is widely used in perfume, food, photographic, and polymer industries, as well as for clinical and toxicological studies. Cinnamic acid, Cinnamyl acid
CAS No.: 140-10-3
Formula: C9H8O2
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Test Item |
Standard |
Result |
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Appearance |
White or light yellow crystalline powder |
White crystalline powder |
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Melting Point |
≥133 ℃ |
133.5~133.6 ℃ |
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Heavy metal |
≤10 ppm |
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Loss on drying |
≤0.50% |
0.37% |
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Sulphated ash |
≤0.10% |
0.03% |
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Assay |
≥99% |
99.65% |
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Conclusion |
Qualified |
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Application:Flavors & essence oils, food additives, pharmaceutical, cosmetic, pesticides, organic synthesis ect.
Packing: 25KG N.W/Craft bag or Carton
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