A1267112
Benzaldehyde , AR,≥98%(GC) , 100-52-7
Synonym(s):
Benzaldehyde;Bitter almond;Bitter almond oil
CAS NO.：100-52-7
Empirical Formula: C7H6O
Molecular Weight: 106.12
MDL number: MFCD00003299
EINECS: 202-860-4
| Pack Size | Price | Stock | Quantity |
| 500ML | RMB38.40 | In Stock |
|
| 2.5L | RMB144.00 | In Stock |
|
| 10L | RMB607.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ?26 °C (lit.) |
| Boiling point: | 178-179 °C (lit.) |
| Density | 1.044 g/cm3 at 20 °C (lit.) |
| vapor density | 3.7 (vs air) |
| vapor pressure | 4 mm Hg ( 45 °C) |
| FEMA | 2127 | BENZALDEHYDE |
| refractive index | n |
| Flash point: | 145 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble100mg/mL |
| pka | 14.90(at 25℃) |
| color | Pale yellow |
| PH Range | 5.9 |
| PH | 5.9 (1g/l, H2O) |
| Odor | Like almonds. |
| explosive limit | 1.4-8.5%(V) |
| Odor Type | fruity |
| Water Solubility | <0.01 g/100 mL at 19.5 ºC |
| FreezingPoint | -56℃ |
| Sensitive | Air Sensitive |
| Merck | 14,1058 |
| JECFA Number | 22 |
| BRN | 471223 |
| Dielectric constant | 17.8（20℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, steam. Air, light and moisture-sensitive. |
| InChIKey | HUMNYLRZRPPJDN-UHFFFAOYSA-N |
| LogP | 1.4 at 25℃ |
Description and Uses
Benzaldehyde is a clear to yellowish liquidwith an almond odor. The odor threshold is 0.042 ppm.Molecular weight=106.13; Specific gravity (H2O:1)=1.1;Boiling point=179℃; Freezing/Melting point=2 56℃;Flash point=63℃ (cc); Vapor pressure=0.99 mmHg at20℃; Autoignition temperature=190℃. Explosive limits:LEL=1.4%, UEL=13.5%. Hazard Identification (basedon NFPA-704 M Rating System): Health 2, Flammability 2,Reactivity 1. Practically insoluble in water;solubility=0.3 g/100 mL
Manufacture of dyes, perfumery, cinnamic and mandelic acids, as solvent; in flavors.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H332-H315-H319-H335-H412 |
| Precautionary statements | P261-P273-P301+P312-P302+P352-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 24 |
| RIDADR | UN 1990 9/PG 3 |
| WGK Germany | 1 |
| RTECS | CU4375000 |
| F | 8 |
| Autoignition Temperature | 374 °F |
| TSCA | Yes |
| HS Code | 2912 21 00 |
| HazardClass | 9 |
| PackingGroup | III |
| Toxicity | LD50 in rats, guinea pigs (mg/kg): 1300, 1000 orally (Jenner) |
