Methyl benzoin

Names

[ Name ]:
Methyl benzoin

[Synonym ]:
EINECS 222-538-7
Benzoin methyl ether
1,2-diphenyl-2-methoxyethanone
qcu3
2-methoxy-1,2-diphenyl-1-ethanone
2-methoxy-1,2-diphenylethanone
nissocurembo
MFCD00008492
Methyl benzoin
O-Methylbenzoin
Benzoin methyl ester
Benzoinbismethylether
Benzoinemethylether
benzoin monomethyl ether
Methyl benzoin ether
2-Methoxy-2-phenylacetophenone

Chemical & Physical Properties

[ Density]:
1.128

[ Boiling Point ]:
188-189 °C (15 mmHg)

[ Melting Point ]:
47-50 °C

[ Molecular Formula ]:
C₁₅H₁₄O₂

[ Molecular Weight ]:
226.27000

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
226.09900

[ PSA ]:
26.30000

[ LogP ]:
3.25700

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM9350000

CHEMICAL NAME :: Acetophenone, 2-methoxy-2-phenyl-

CAS REGISTRY NUMBER :: 3524-62-7

BEILSTEIN REFERENCE NO. :: 2052112

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H14-O2

MOLECULAR WEIGHT :: 226.29

WISWESSER LINE NOTATION :: 1OYR&VR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TeiD## Personal Communication from D. Teigler, Director of Biological Research, Lee Pharmaceuticals, 1444 Santa Anita Ave., South El Monte, CA 91733, June 16, 1975 Volume(issue)/page/year: 16JUN1975 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2786 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 36 (estimated)

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
AM9350000

[ Hazard Class ]:
6.1

[ HS Code ]:
2914509090

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Induction of host defences by Rhizobium during ineffective nodulation of pea (Pisum sativum L.) carrying symbiotically defective mutations sym40 (PsEFD), sym33 (PsIPD3/PsCYCLOPS) and sym42.

Protoplasma 252 , 1505-17, (2015)

Rhizobia are able to establish a beneficial interaction with legumes by forming a new organ, called the symbiotic root nodule, which is a unique ecological niche for rhizobial nitrogen fixation. Rhizo...

Gas chromatography with parallel hard and soft ionization mass spectrometry.

Rapid Commun. Mass Spectrom. 29(1) , 91-9, (2014)

Mass spectrometric identification of compounds in chromatography can be obtained from molecular masses from soft ionization mass spectrometry techniques such as field ionization (FI) and fragmentation...

A new strategy to determine the protein mutation site using matrix-assisted laser desorption ionization in-source decay: derivatization by ionic liquid.

Anal. Chim. Acta 865 , 31-8, (2015)

Matrix-assisted laser desorption ionization (MALDI) time-of-flight mass spectrometry (TOF-MS) can be considered as state of the art in the field of proteins and peptides analysis. In this work, we hav...