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119-53-9

119-53-9 structure
119-53-9 structure
  • Name: Benzoin
  • Chemical Name: Benzoin
  • CAS Number: 119-53-9
  • Molecular Formula: C14H12O2
  • Molecular Weight: 212.244
  • Catalog: Chemical reagent Organic reagent Aromatic ketone
  • Create Date: 2018-08-05 07:46:22
  • Modify Date: 2026-07-01 21:37:43
  • Benzoin is a kind of alsamic resin isolated from the styracaceae family. Benzoin can be used as a colour additive used for marking plants[1].
Name Benzoin
Synonyms PHENYL 2-HYDROXYBENZYL KETONE
ALPHA-HYDROXYBENZYL PHENYL KETONE
Oxaprozin Impurity 7
Bitter almond oil camphor
Benzoin,α-Hydroxy-α-phenylacetophenone, α-Hydroxybenzyl phenyl ketone, 2-Hydroxy-2-phenylacetophenone
2-hydroxy-1,2-diphenyl-ethanon
Benzoin Zone Refined (number of passes:40)
2-HYDROXY-1,2-DIPHENYLETHANONE
wy-42956
Phenyl-alpha-hydroxybenzyl ketone
(S)-1,2-Diphenyl-2-hydroxyethanone
BENZOIN GUM SIAM
Hydroxy-2-phenyl acetophenone
AURORA KA-7034
α-Hydroxybenzyl Phenyl Ketone
α-Hydroxy-α-phenylacetophenone
Acetophenone, 2-hydroxy-2-phenyl
FEMA 2132
EINECS 204-331-3
2-HYDROXY-2-PHENYLACETOPHENONE
BENZOIN GUM RESIN
MFCD00004496
α-Hydroxy-α-phenylacetophenone, α-Hydroxybenzyl phenyl ketone, 2-Hydroxy-2-phenylacetophenone
[S,(+)]-α-Hydroxy-α-phenylacetophenone
(S)-α-Hydroxydeoxybenzoin
Ketone, α-hydroxybenzyl phenyl
DL-BENZOIN
Nisso Cure MB
BENZOIN GUM
BENZOYLPHENYLCBINOL
2-Hydroxy-2-phenylacetophenone
Ethanone,2-hydroxy-1,2-diphenyl
(RS)-Benzoin
(±)-2-Hydroxy-2-phenylacetophenone
PHENYLBENZOYLCBINOL
Chc11,Benzoin
Ketone, alpha-hydroxybenzyl phenyl
Benzoin Zone Refined (number of passes:50)
α-Hydroxy-αphenylacetophenone
bitter-almond-oilcamphor
BENZOIN GUM, SUMATRA
A-HYDROXY-A-PHENYLACETOPHENONE
(±)-2-Hydroxy-1,2-diphenylethanone
ketone,alpha-hydroxybenzylphenyl
(2S)-1,2-Diphenyl-2-hydroxyethanone
bitteralmondoilcamphor
2-HYDROXY-1,2-DIPHENYETHANONE
ALPHA-HYDROXY-PHENYLACETOPHENONE
2-hydroxy-1,2-diphenyl ethanone
2-hydroxy-2-phenyl-acetophenon
α-Hydroxybenzylphenylketone
ALPHA-HYDROXY-ALPHA-PHENYLACETOPHENONE
Persian balsam
NCI-C50011
Benzoin Zone Refined
Benzoin, synthesis ade
(S)-α-Hydroxy-α-phenylacetophenone
2-Hydroxy-1,2-diphenylethanone
Phenytoin Sodium ImpurityⅠ:Benzoin(2-Hydroxy-1,2-diphenylethanone)
A-HYDROXYBENZYL PHENYL KETONE
1,2-diphenyl-2-hydroxyethanone
1,2-DIPHENYL-2-HYDROXYETHANONE
2-Hydroxy-1,2-diphenylethan-1-on
Benzoin of Siam origin
Fenyl-alpha-hydroxybenzylketon
(±)-Benzoin
Benzoin, R
desyl alcohol
4-(5-amino-2-pyridinyl)-1-piperazinecboxylic acid tert-butyl ester
BENZOIN extrapure
BENZOIN SUMATRA
1,2-Diphenyl-1-hydroxy-2-ethanone
Description Benzoin is a kind of alsamic resin isolated from the styracaceae family. Benzoin can be used as a colour additive used for marking plants[1].
Related Catalog
References

[1]. COMPOUND SUMMARY. Benzoin
Density 1.2±0.1 g/cm3
Boiling Point 343.0±0.0 °C at 760 mmHg
Melting Point 134-138 °C(lit.)
Molecular Formula C14H12O2
Molecular Weight 212.244
Flash Point 154.8±14.9 °C
Exact Mass 212.083725
PSA 37.30000
LogP 2.13
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.609
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DI1590000
CHEMICAL NAME :
Benzoin
CAS REGISTRY NUMBER :
119-53-9
BEILSTEIN REFERENCE NO. :
0391839
LAST UPDATED :
199710
DATA ITEMS CITED :
24
MOLECULAR FORMULA :
C14-H12-O2
MOLECULAR WEIGHT :
212.26
WISWESSER LINE NOTATION :
QYR&VR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
8870 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
DNA damage
TYPE OF TEST :
Unscheduled DNA synthesis
TYPE OF TEST :
Unscheduled DNA synthesis

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
500 mg/L
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 13,133,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80585 No. of Facilities: 2083 (estimated) No. of Industries: 25 No. of Occupations: 30 No. of Employees: 151846 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9855 No. of Facilities: 6 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 42 (estimated) No. of Female Employees: 18 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80585 No. of Facilities: 189 (estimated) No. of Industries: 4 No. of Occupations: 16 No. of Employees: 26840 (estimated) No. of Female Employees: 22514 (estimated)
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
Risk Phrases 20/21/22-36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS DI1590000
HS Code 2914400090
HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
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