Benzaldehyde dimethyl acetal
Names
[ CAS No. ]:
1125-88-8
[ 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
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
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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