Product Description

Natural Benzaldehyde 's cas code is 100-52-7

Product Detail

Natural Benzaldehyde Basic information


description Uses Production reactions


Product Name:

Natural Benzaldehyde

CAS:

100-52-7

MF:

C7H6O

MW:

106.12

EINECS:

202-860-4

Mol File:

100-52-7.mol



Natural Benzaldehyde Chemical Properties


Melting point 

-26 °C

Boiling point 

179 °C

density 

1.044 g/cm 3 at 20 °C(lit.)

vapor density 

3.7 (vs air)

vapor pressure 

4 mm Hg ( 45 °C)

FEMA 

2127 | BENZALDEHYDE

refractive index 

n20/D 1.545(lit.)

Fp 

145 °F

storage temp. 

room temp

solubility 

H2O: soluble100mg/mL

pka

14.90(at 25℃)

form 

neat

Odor

Like almonds.

PH

5.9 (1g/l, H2O)

explosive limit

1.4-8.5%(V)

Water Solubility 

<0.01 g/100 mL at 19.5 ºC

FreezingPoint 

-56℃

Sensitive 

Air Sensitive

JECFA Number

22

Merck 

14,1058

BRN 

471223

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, steam. Air, light and moisture-sensitive.

InChIKey

HUMNYLRZRPPJDN-UHFFFAOYSA-N

CAS DataBase Reference

100-52-7(CAS DataBase Reference)

NIST Chemistry Reference

Benzaldehyde(100-52-7)

EPA Substance Registry System

Benzaldehyde (100-52-7)


Natural Benzaldehyde Safety Information


Hazard Codes 

Xn

Risk Statements 

22

Safety Statements 

24

RIDADR 

UN 1990 9/PG 3

WGK Germany 

1

RTECS 

CU4375000

8

Autoignition Temperature

374 °F

TSCA 

Yes

HS Code 

2912 21 00

HazardClass 

9

PackingGroup 

III

Hazardous Substances Data

100-52-7(Hazardous Substances Data)

Toxicity

LD50 in rats, guinea pigs (mg/kg): 1300, 1000 orally (Jenner)


Natural Benzaldehyde Usage


Occurrence

Present as cyanuric glucoside (amygdalin) in bitter almond, peach, apricot kernel and other Prunus species; amygdalin is also present in various parts of the following plants: Sambucus nigra, Chrysophyllum arlen, Anacyclus officinarnm, Anacyclus pedunculatus, Davallia brasiliensis, Lacuma deliciosa, Lacuma multiflora and others; free benzaldehyde has been reported found in several essential oils: hyacinth, citronella, orris, cinnamon, sassafras, labdanum and patchouli. Reported found in strawberry jam, leek (raw) (Allium porrum L.), crispbread, Camembert, Gruyere de Comte, provolone cheeses, black tea, salted and pickled plum, cooked trassi, Bantu beer, red sage (Texas sage) (S. coccinea Juss. Ex Murr.), arrack, scallop, hog plum (Spondias mombins L.), chekur (Alpinia sessilis Kon. = Kaemferia galanga) and other natural sources.

Uses

Benzaldehyde is used as an intermediatein the production of flavoring chemicals,such as cinnamaldehyde, cinnamalalcohol,and amyl- and hexylcinnamaldehyde for perfume,soap, and food flavor; synthetic penicillin,ampicillin, and ephedrine; and as araw material for the herbicide Avenge. Itoccurs in nature in the seeds of almonds,apricots, cherries, and peaches. It occurs intrace amounts in corn oil.

Hazard

Highly toxic.

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