CAS 5281-76-5|Butanal, 3-methoxy-

Introduction:Basic information about CAS 5281-76-5|Butanal, 3-methoxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameButanal, 3-methoxy-
CAS Number5281-76-5Molecular Weight102.13200
Density0.887g/cm3Boiling Point127.8ºC at 760mmHg
Molecular FormulaC5H10O2Melting Point/
MSDS/Flash Point26.2ºC

Names

NameButanal, 3-methoxy
SynonymMore Synonyms

Chemical & Physical Properties

Density0.887g/cm3
Boiling Point127.8ºC at 760mmHg
Molecular FormulaC5H10O2
Molecular Weight102.13200
Flash Point26.2ºC
Exact Mass102.06800
PSA26.30000
LogP0.61030
Index of Refraction1.386
InChIKeyVVXNMKJDQVBOLT-UHFFFAOYSA-N
SMILESCOC(C)CC=O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ES3325000
CHEMICAL NAME :
Butyraldehyde, 3-methoxy-
CAS REGISTRY NUMBER :
5281-76-5
BEILSTEIN REFERENCE NO. :
1740323
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H10-O2
MOLECULAR WEIGHT :
102.15
WISWESSER LINE NOTATION :
VH1Y1&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 :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,703,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,703,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
310 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Safety Information

HS Code2912499000

Customs

HS Code2912499000
Summary2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

3-Methoxy butyraldehyde
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