Benzaldehyde dimethyl acetal

Names

[ Name ]:
Benzaldehyde dimethyl acetal

[Synonym ]:
Benzene, (dimethoxymethyl)-
Dimethoxymethyl-benzene
Toluene, α,α-dimethoxy-
α,α-Dimethoxytoluene
Benzaldehydedimethylacetal
MFCD00008491
dimethoxymethylbenzene
EINECS 214-413-0
(Dimethoxymethyl)benzene

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
199.7±0.0 °C at 760 mmHg

[ Melting Point ]:
87-89ºC

[ Molecular Formula ]:
C₉H₁₂O₂

[ Molecular Weight ]:
152.190

[ Flash Point ]:
69.4±0.0 °C

[ Exact Mass ]:
152.083725

[ PSA ]:
18.46000

[ LogP ]:
2.24

[ Vapour Pressure ]:
0.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.489

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
decomposes

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU5774000

CHEMICAL NAME :: Benzaldehyde, dimethyl acetal

CAS REGISTRY NUMBER :: 1125-88-8

BEILSTEIN REFERENCE NO. :: 2044501

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H12-O2

MOLECULAR WEIGHT :: 152.21

WISWESSER LINE NOTATION :: 1OYR&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,711,1979 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1220 mg/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,711,1979

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,711,1979

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Precautionary Statements ]:
P301 + P312 + P330

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
3271

[ WGK Germany ]:
3

[ RTECS ]:
CU5774000

[ HS Code ]:
29110000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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