p-Dimethylaminobenzaldehyde
Suppliers
Names
[ CAS No. ]:
100-10-7
[ Name ]:
p-Dimethylaminobenzaldehyde
[Synonym ]:
N,N-Dimethyl-p-aminobenzaldehyde
p-(N,N-Dimethylamino)benzaldehyde
p-N,N-Dimethylaminobenzaldehyde
Ehrlichs
p-dimethylaminobenzaldehyde
EINECS 202-819-0
EHRICH'S REAGENT
N,N-Dimethyl-4-aminobenzaldehyde
Para-Dimethylaminobenzaldehyde
p-Formyldimethylaniline
4-(Dimethylamino)benzaldehyde
HYDRAZINE-REAGENT
4-N,N-dimethylaminobenzaldehyde
MFCD00003381
p-DAB
Benzaldehyde, 4-(dimethylamino)-
reagensehrlichovo
EHRLICH'S REAGENT
ERLICH'S REAGENT
VHR DN1&1
p-(Dimethylamino)benzaldehyde
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
176-177 ºC (17 mmHg)
[ Melting Point ]:
72-75 °C(lit.)
[ Molecular Formula ]:
C9H11NO
[ Molecular Weight ]:
149.190
[ Flash Point ]:
164 ºC
[ Exact Mass ]:
149.084061
[ PSA ]:
20.31000
[ LogP ]:
1.81
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.596
[ Storage condition ]:
2-8°C
[ Stability ]:
Stable, but light sensitive. Incompatible with bases, strong oxidizing agents.
[ Water Solubility ]:
0.3 g/L (20 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CU5775000
- CHEMICAL NAME :
- Benzaldehyde, p-(dimethylamino)-
- CAS REGISTRY NUMBER :
- 100-10-7
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C9-H11-N-O
- MOLECULAR WEIGHT :
- 149.21
- WISWESSER LINE NOTATION :
- VHR DN1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 620 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HINEL* Hine Laboratories Reports. (San Francisco, CA) Volume(issue)/page/year: AF33(657)-11756,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533441
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - ataxia
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533441 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1800 mg/kg/9D-I
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia Related to Chronic Data - death
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533441 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80179 No. of Facilities: 622 (estimated) No. of Industries: 8 No. of Occupations: 13 No. of Employees: 6871 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80179 No. of Facilities: 1897 (estimated) No. of Industries: 7 No. of Occupations: 20 No. of Employees: 23642 (estimated) No. of Female Employees: 15264 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H290-H314-H332-H335
[ Precautionary Statements ]:
P210-P261-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R52/53
[ Safety Phrases ]:
S7-S16-S24/25-S26-S61-S45-S39-S36/37/39
[ RIDADR ]:
UN 2920 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
CU5775000
[ Packaging Group ]:
I; II; III
[ Hazard Class ]:
6.1
[ HS Code ]:
2912210000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922399090
[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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