Benzaldehyde dimethyl acetal

Modify Date: 2025-08-24 12:14:42

Benzaldehyde dimethyl acetal structure	Common Name	Benzaldehyde dimethyl acetal
	CAS Number	1125-88-8	Molecular Weight	152.190
	Density	1.0±0.1 g/cm3	Boiling Point	199.7±0.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₂O₂	Melting Point	87-89ºC
	MSDS	Chinese USA	Flash Point	69.4±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Name	Benzaldehyde dimethyl acetal
Synonym	More Synonyms

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

Benzaldehyde dimethyl acetal MSDS(Chinese)

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

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

Precursor 10
CAS#:100-52-7 Benzaldehyde CAS#:149-73-5 Trimethyl ortho... CAS#:67-56-1 Methanol CAS#:707-07-3 Trimethyl ortho...
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DownStream 10
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CAS#:5764-85-2 ETHYL-3-HYDROXY... CAS#:3695-84-9 Methyl .alpha.-... CAS#:36283-44-0 (R)-(+)-N-acety... CAS#:4148-71-4 a-D-Mannopyrano...
CAS#:400091-05-6 4-Methoxyphenyl... CAS#:98-85-1 Methylbenzylalcohol

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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