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trans-Cinnamic acid

trans-Cinnamic acid
trans-Cinnamic acid structure
CAS No.
140-10-3
Chemical Name:
trans-Cinnamic acid
Synonyms
FEMA 2288;Zimtsαure;AKOS 233-01;AKOS B004228;Cinnamin acid;Cassia powdcr;(E)-Zimtsαure;CinnamicAcidGr;trans-cinnamic;(e)-cinnamicaci
CBNumber:
CB7345386
Molecular Formula:
C9H8O2
Formula Weight:
148.16
MOL File:
140-10-3.mol

trans-Cinnamic acid Properties

Melting point:
133 °C(lit.)
Boiling point:
300 °C(lit.)
Density 
1.248
vapor pressure 
1.3 hPa (128 °C)
refractive index 
1.5049 (estimate)
Flash point:
>230 °F
storage temp. 
Store at RT.
solubility 
0.4g/l
pka
4.44(at 25℃)
form 
Crystalline Powder
color 
White to almost white
Specific Gravity
0.91
Odor
Faint odour
PH
3-4 (0.4g/l, H2O, 20℃)
PH Range
3 - 4
Water Solubility 
0.4 g/L (20 ºC)
λmax
273nm(MeOH)(lit.)
Merck 
14,2299
BRN 
1905952
InChIKey
WBYWAXJHAXSJNI-VOTSOKGWSA-N
CAS DataBase Reference
140-10-3(CAS DataBase Reference)
NIST Chemistry Reference
Cinnamic acid(140-10-3)
EPA Substance Registry System
(E)-Cinnamic acid (140-10-3)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P305+P351+P338-P261-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
RTECS  GD7850000
TSCA  Yes
HS Code  29163900
Toxicity LD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg

trans-Cinnamic acid price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 133760 trans-Cinnamic acid 97% 140-10-3 2kg $327 2019-12-02 Buy
Sigma-Aldrich 1133933 Cinnamic acid United States Pharmacopeia (USP) Reference Standard 140-10-3 100mg $340.55 2019-12-02 Buy
TCI Chemical C0353 trans-Cinnamic Acid >98.0%(GC)(T) 140-10-3 25g $16 2020-06-24 Buy
TCI Chemical C0353 trans-Cinnamic Acid >98.0%(GC)(T) 140-10-3 100g $36 2020-06-24 Buy
Alfa Aesar A13538 trans-Cinnamic acid 99+% 140-10-3 100g $24.3 2020-06-24 Buy

trans-Cinnamic acid Chemical Properties,Uses,Production

Chemical Properties

White to almost white crystalline powder

Purification Methods

Crystallise the acid from *benzene, CCl4, hot water, water/EtOH (3:1), or 20% aqueous EtOH. Dry it at 60o in vacuo. It is steam volatile. [Beilstein 9 IV 2002.]

trans-Cinnamic acid Preparation Products And Raw materials

Raw materials

Preparation Products


trans-Cinnamic acid Suppliers

Global( 396)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Changzhou Ditong Chemical Co.,Ltd
0519-88299272
info@edengenechem.com CHINA 2100 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 19929 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21837 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 2680 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30043 58
Hebei Huanhao Biotechnology Co., Ltd.
+8618034552304
86-0311-83975816 cathylee@hbhuanhao.com CHINA 865 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58

View Lastest Price from trans-Cinnamic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-15 trans-Cinnamicacid 140-10-3
140-10-3
US $5.50 / mg 20mg ≥98% 1000.00 kgs NanJing Spring & Autumn Biological Engineering CO., LTD.
2020-07-03 trans-cinnamic acid
140-10-3
US $100.00 / KG 1KG 99.6% 800kg/month Hebei Huanhao Biotechnology Co., Ltd.
2020-01-19 trans-CinnaMic acid
140-10-3
US $1.00-0.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd

trans-Cinnamic acid Spectrum


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