CAS Number16909-11-8
SynonymsRARECHEM BK HW 0037; predominantlytrans isomer; 5-DiMethoxycinnaMic acid; 3,5-Dimethoxycinnamic acid,predominantly trans isomer; 3,5-Dimethoxy-zimtsaeure; 3,5-DIMETHOXYCINNAMI; dimethoxycinnamic acid; 3-(3,5-Dimethoxyphenyl)acrylic acid; EINECS 240-956-8; 3,5-Dimethoxycinnamic acid,predominantly trans; 3,5-Dimethoxycinnamic Acid; MFCD00004389; 3,5-dimethoxy cinnamic acid
Molecular Formula(CH3O)2C6H3CH=CHCO2H
Molecular Weight208.21
Purity≥99%
Density1.2±0.1 g/cm3
Boiling Point377.1±27.0 °C at 760 mmHg
Melting Point174-175 °C (lit.)
Appearancesolid
EINECS240-956-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16909-11-8 |
| Catalog No. | 2A-9003939 |
| Chinese Name | 3,5-二甲氧基肉桂酸,主要为反式 |
| Synonyms | RARECHEM BK HW 0037; predominantlytrans isomer; 5-DiMethoxycinnaMic acid; 3,5-Dimethoxycinnamic acid,predominantly trans isomer; 3,5-Dimethoxy-zimtsaeure; 3,5-DIMETHOXYCINNAMI; dimethoxycinnamic acid; 3-(3,5-Dimethoxyphenyl)acrylic acid; EINECS 240-956-8; 3,5-Dimethoxycinnamic acid,predominantly trans; 3,5-Dimethoxycinnamic Acid; MFCD00004389; 3,5-dimethoxy cinnamic acid |
| Molecular Formula | (CH3O)2C6H3CH=CHCO2H |
| Molecular Weight | 208.21 |
| Purity | ≥99 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 377.1±27.0 °C at 760 mmHg |
| Melting Point | 174-175 °C (lit.) |
| Appearance | solid |
| Storage Condition | Sealed in a cool, dry environment |
| EINECS | 240-956-8 |
| HTC | 2918990090 |
| PubChem ID | 24893262 |
| MDL Number | MFCD00004389 |
| SMILES | COc1cc(OC)cc(\C=C\C(O)=O)c1 |
| InChI | 1S/C11H12O4/c1-14-9-5-8(3-4-11(12)13)6-10(7-9)15-2/h3-7H,1-2H3,(H,12,13)/b4-3+ |
| InChI Key | VLSRUFWCGBMYDJ-ONEGZZNKSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/3939_1_16909_11_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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