4-hydroxybenzaldehyde
Suppliers  organoleptics  properties  safety  references    FEMA Index    Home Page
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :4-hydroxybenzaldehyde
InChI :InChI=1/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
InChIKey :RGHHSNMVTDWUBI-UHFFFAOYAN
SMILES :C1=CC(=CC=C1C=O)O
cas number :123-08-0
(EINECS) number :204-599-1
beilstein number :0471352
fema number :3984
coe number :558
jecfa number :956
fl. number :05.047
molar refractivity :34.88 ± 0.3 cm3
parachor :267.3 ± 4.0 cm3
index of refraction :1.618 ± 0.02
surface tension :52.0 ± 3.0 dyne/cm
density :1.226 ± 0.06 g/cm3
polarizability :13.83 ± 0.5 10-24cm3
XlogP : 1.30
molecular weight : 122.1213400 (IUPAC)
formula :C7 H6 O2
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified
Suppliers :
Inoue :4-HYDROXYBENZALDEHYDE
Penta :4-hydroxybenzaldehyde
Sigma-Aldrich-SAFC :4-Hydroxybenzaldehyde
≥97%, Kosher
organoleptics :
odor type :woody
odor strength :medium
odor description :
at 100.00 %.  		sweet woody balsam
properties :
appearence :yellow to tan powder
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 116.00 to 118.00 °C. @ 760.00 mm Hg
boiling point : 310.00 to 311.00 °C. @ 760.00 mm Hg
flash point : 214.00  °F.  TCC  ( 101.11 °C. )
logP (o/w) : 1.35
safety :
most important hazard(s) :Xi - Irritant
  R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 22 - Do not breath dust.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Oral Toxicity(LD50) :
  Oral-Rat    3980.00  mg/kg
(Dow Chemical Company, 1992b)

Oral-Rat    2250.00  mg/kg

Intraperitoneal-Mouse    500.00  mg/kg

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 
safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :55.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :56.00 (μg/capita/day)
 
recommendation for 4-hydroxybenzaldehyde usage levels up to :
 not for fragrance use.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA on the "LIBRARY" link.
publication number : 20
 average usual ppmaverage maximum ppm
baked goods : 5.0000030.00000
beverages(nonalcoholic) : 1.0000010.00000
beverages(alcoholic) : 3.0000020.00000
breakfast cereal : 5.0000030.00000
cheese : 5.0000030.00000
chewing gum : 10.0000050.00000
condiments / relishes : --
confectionery froastings : 3.0000020.00000
egg products : 3.0000020.00000
fats / oils : 2.0000020.00000
fish products : --
frozen dairy : 5.0000020.00000
fruit ices : 2.0000020.00000
gelatins / puddings : 2.0000020.00000
granulated sugar : --
gravies : --
hard candy : 5.0000030.00000
imitation dairy : --
instant coffee / tea : 5.0000020.00000
jams / jellies : 5.0000020.00000
meat products : --
milk products : 3.0000020.00000
nut products : --
other grains : --
poultry : --
processed fruits : --
processed vegetables : --
reconstituted vegetables : --
seasonings / flavors : 5.0000030.00000
snack foods : --
soft candy : 5.0000020.00000
soups : --
sugar substitutes : --
sweet sauces : --
safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Chemical Carcinogenesis Research Information System :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 4-hydroxybenzaldehyde
(EINECS) number :204-599-1
RTECS :CU6475000 for 123-08-0
chemidplus :000123080
EPA Substance Registry Services :123-08-0
references :
 4-hydroxybenzaldehyde
fl. number :05.047
jecfa number :956
NIST Chemistry WebBook :1821346123
pubchem :173279
other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
para-oxybenzaldehyde
4-formyl phenol
para-formyl phenol
para-hydroxybenzaldehyde
soluble in :
 alcohol
 water, 8450 mg/L @ 25C
insoluble in :
 water
(odor and/or flavor) blends with :
laevo-bornyl acetate
 conifer acetate
 copaiba balsam
 elemi gum
 elemi resinoid
 fir needle oil canada
 fir needle oil terpeneless
 galbanum oleoresin
 galbanum resinoid
alpha-guaiene
 guaiyl butyrate
 gurjun balsam oil
alpha-gurjunene
 hemlock western oil
 juniper berry absolute
 muhuhu wood oil
 myrrh absolute
 myrrh resinoid
 patchouli oil
 rosemary absolute
 rosemary oil
 rosemary oil morocco
(E)-sabinene hydrate
 sandalwood oil
 sandalwood oil west australia
 santalyl butyrate
 tolu balsam absolute
 tolu balsam resin
 tolu balsam resinoid
 valerian root oil
 valerian root oil china
 valerian root oil CO2 extract china
 vetiverol
(odor and/or flavor) used in :
 amber
 balsam
 cherry
 cocoa
 grape
 herbal
 nut
 oriental
 vanilla
 woody
natural occurrence in :
bilberry
vanilla



information only - not sold by The Good Scents Company.


Please share your Information / Comments.

Your email Address:


Top of Page          The Good Scents Company Home
Copyright © 1980-2009 The Good Scents Company Disclaimer Privacy Policy
Html Last modified 08/25/2009